00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4048800}, 0x40) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x0, @dev}}) 19:02:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_virt_wifi\x00', {0x2, 0x0, @dev}}) prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) 19:02:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 71) 19:02:14 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x1, 0x6, 0x2ff}, {0x5, 0x0, 0x0, 0x400}]}, 0x10) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6805, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 19:02:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) (fail_nth: 1) 19:02:14 executing program 4: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x1, 0x1, 0x9, 0x0, 0xfffffffffffff3a4, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_config_ext={0x4, 0x6}, 0x3000, 0x7, 0x200, 0x2, 0x7, 0x202, 0x205, 0x0, 0x3b, 0x0, 0x6}, 0xffffffffffffffff, 0xd, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6801, 0x0) [ 941.294058] loop2: detected capacity change from 0 to 1 [ 941.304928] FAULT_INJECTION: forcing a failure. [ 941.304928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 941.306575] CPU: 1 PID: 7138 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 941.307621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.308672] Call Trace: [ 941.309017] [ 941.309329] dump_stack_lvl+0xc1/0xf0 [ 941.309850] should_fail_ex+0x4b4/0x5b0 [ 941.310425] _copy_from_user+0x2e/0x180 [ 941.310978] memdup_user+0x72/0xd0 [ 941.311466] strndup_user+0x78/0xe0 [ 941.311964] __x64_sys_mount+0x180/0x310 [ 941.312527] ? __pfx___x64_sys_mount+0x10/0x10 [ 941.313171] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 941.313870] do_syscall_64+0x3f/0x90 [ 941.314395] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 941.315105] RIP: 0033:0x7f2972ca104a [ 941.315620] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 941.317909] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 941.318884] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 941.319793] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 941.320702] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 941.321609] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 941.322536] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 941.323469] [ 941.326034] FAULT_INJECTION: forcing a failure. [ 941.326034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 941.326896] CPU: 0 PID: 7140 Comm: syz-executor.5 Not tainted 6.3.0-rc7-next-20230421 #1 [ 941.327512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.328053] Call Trace: [ 941.328235] [ 941.328392] dump_stack_lvl+0xc1/0xf0 [ 941.328656] should_fail_ex+0x4b4/0x5b0 [ 941.328944] _copy_to_user+0x2e/0x150 [ 941.329217] simple_read_from_buffer+0xd0/0x170 [ 941.329543] proc_fail_nth_read+0x19c/0x230 [ 941.329855] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 941.330203] ? security_file_permission+0xb5/0xe0 [ 941.330552] vfs_read+0x260/0x940 [ 941.330808] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 941.331151] ? __pfx_vfs_read+0x10/0x10 [ 941.331432] ? __fget_files+0x270/0x480 [ 941.331729] ksys_read+0x12b/0x260 [ 941.331977] ? __pfx_ksys_read+0x10/0x10 [ 941.332265] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 941.332626] do_syscall_64+0x3f/0x90 [ 941.332889] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 941.333240] RIP: 0033:0x7fe29d19b69c [ 941.333493] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 941.334674] RSP: 002b:00007fe29a73d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 941.335180] RAX: ffffffffffffffda RBX: 0000000000050000 RCX: 00007fe29d19b69c [ 941.335651] RDX: 000000000000000f RSI: 00007fe29a73d1e0 RDI: 0000000000000007 [ 941.336121] RBP: 00007fe29a73d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 941.336612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 941.337081] R13: 00007ffc3786d1af R14: 00007fe29a73d300 R15: 0000000000022000 [ 941.337555] 19:02:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) (fail_nth: 1) 19:02:14 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/12, 0xc}], 0x4, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x10000) prlimit64(r0, 0x3, 0x0, 0x0) 19:02:14 executing program 0: openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x6) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6805, 0x0) [ 941.445426] FAULT_INJECTION: forcing a failure. [ 941.445426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 941.446247] CPU: 0 PID: 7154 Comm: syz-executor.3 Not tainted 6.3.0-rc7-next-20230421 #1 [ 941.446783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.447338] Call Trace: [ 941.447521] [ 941.447699] dump_stack_lvl+0xc1/0xf0 [ 941.447972] should_fail_ex+0x4b4/0x5b0 [ 941.448265] _copy_to_user+0x2e/0x150 [ 941.448543] simple_read_from_buffer+0xd0/0x170 [ 941.448875] proc_fail_nth_read+0x19c/0x230 [ 941.449184] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 941.449526] ? security_file_permission+0xb5/0xe0 [ 941.449878] vfs_read+0x260/0x940 [ 941.450132] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 941.450483] ? __pfx_vfs_read+0x10/0x10 [ 941.450762] ? __fget_files+0x270/0x480 [ 941.451058] ksys_read+0x12b/0x260 [ 941.451306] ? __pfx_ksys_read+0x10/0x10 [ 941.451587] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 941.451946] do_syscall_64+0x3f/0x90 [ 941.452210] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 941.452563] RIP: 0033:0x7fd09c6ef69c [ 941.452820] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 941.454005] RSP: 002b:00007fd099c91170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 941.454517] RAX: ffffffffffffffda RBX: 00000000000f0000 RCX: 00007fd09c6ef69c [ 941.454993] RDX: 000000000000000f RSI: 00007fd099c911e0 RDI: 0000000000000007 [ 941.455457] RBP: 00007fd099c911d0 R08: 0000000000000000 R09: 0000000000000000 [ 941.455940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 941.456422] R13: 00007ffc0ea1281f R14: 00007fd099c91300 R15: 0000000000022000 [ 941.456904] 19:02:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:25 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) prlimit64(0x0, 0x4, &(0x7f0000000000)={0x35800000000000, 0x8}, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000480), 0x0) 19:02:25 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) flistxattr(r1, &(0x7f0000000000)=""/10, 0xa) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) 19:02:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:02:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:02:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:02:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 72) 19:02:25 executing program 4: pipe2(&(0x7f0000000140), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x10000, 0x1e8) openat(r0, &(0x7f0000000000)='./file1\x00', 0x3, 0x12) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) fsmount(r1, 0x0, 0x3) write(r2, &(0x7f0000000200)='E', 0x140000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000a80)={0xc0, r3, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x25b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9404}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x432e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x1280, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x1228, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x43, 0x3, "6c7814bd7e66534fb1bfc5a92bbfbf991fb4b294bf25d1d6bbbfe09eff2f0093c9fba217e8825c6c397103708679ff234470775b9540c5c7dc789556658bae"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0xf4, 0x3, "f0056b37c043a49b254e4a4e7707089b0e24b791c61fa16cda8cb4e93895420e312003c38409f2da4e5d06ed0c80991b05f7de48f4a50a4395c33b0c0c44ba80a118e836652bac0470e092874ab3de40b52677898ed491914300d81f59eda54de26a5a6e41abdec26bf45b4200735068c4f33571120f81865073f348fe396951f17c61b271c78267afddd905b7858c99f563780c07e159b88cc5f23df5ce6d83fed1bec6b08919641377a42c9e017433ec60ca457bf4c048756a2d609ccbfef36beb8447573112b7f8719f9b875eb79997daa4cad286e9bc97f44b6a275afa9bd95e05ca1a4d58c34906112d5ebb0f70"}, @TIPC_NLA_NODE_ID={0xe2, 0x3, "309c810d2971a8a292c657485ea00a724e6b46f985fe5facf44dac35e26e2939403119543f8accd147cea76bccc22dbb79a3bd7404ddbe0170c4ed514b9d55911b396698bce5d0921d7dcaa0556cce5571564909b2fa4839c00c470a17bbcff4d8ff87300ed79f234b7ac973869be06f50509cf238d3d590224352708a7de4a90ecf3be2a22fd8f323c4288d57a19983daf26862c56adcf1058fda34b6011f71f67777810420909c87ee9559fa89253e7cc0b5133d96b983da1500176c681dfabfe14caa4b90cff84dfcec87593a502ac8091c676b90ef1ebb90be017e89"}]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x1}, 0x0) write(r2, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0xfffffdef) [ 952.209362] loop2: detected capacity change from 0 to 1 [ 952.236501] FAT-fs (loop2): count of clusters too big (1490174) [ 952.237651] FAT-fs (loop2): Can't find a valid FAT filesystem 19:02:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 952.298043] loop0: detected capacity change from 0 to 40 19:02:25 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/hpet\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/hpet\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='/dev/hpet\x00', &(0x7f0000000200)='/dev/hpet\x00', &(0x7f0000000240)='/dev/hpet\x00', &(0x7f0000000280)='\x99\x00', &(0x7f00000002c0)='/dev/hpet\x00', &(0x7f0000000300)='/dev/hpet\x00'], 0x1000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) 19:02:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x3, 0x4) [ 952.342058] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:02:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 73) [ 952.510915] loop2: detected capacity change from 0 to 1 [ 952.531600] FAT-fs (loop2): count of clusters too big (1490174) [ 952.532430] FAT-fs (loop2): Can't find a valid FAT filesystem 19:02:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x3, 0x4) 19:02:26 executing program 7: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) 19:02:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="01bcf1ffff0000000017e3ba", @ANYRES32], 0x14}}, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 19:02:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 74) [ 952.728788] loop2: detected capacity change from 0 to 1 [ 952.931256] FAT-fs (loop2): count of clusters too big (1490174) [ 952.932377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 953.128499] loop0: detected capacity change from 0 to 40 [ 953.130558] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:02:39 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="e0943505fe03833657861411ebd4aa972798ebab350f365d5966cff2d8c8287833adb04c35ac7814b3a8700bf852d6024984060109ebfbe779f97d17761e5b09d4d96869498b3b7a9b1f3408a3d93c57fc7d558713cd39b09dc96557912310ddffcd14653e5873d4b8d8101b0bf17b696f97b704fca2a1ecb0cde2807704f3095a361226ea2102068a446627327338b1e73576a3ef5d1449b4beda1c4b02ef3f0e", 0xa1}, {&(0x7f0000000140)="008ac501af9b16378a62ce00dedd0abd9b244f4c3b7af4cb21902c636cfe0e3e8145db4b0d489cba07e5284746290d3b98d571ec8204f52fa4536269c8e5bd829a2982626a1af2ce84a7e6b2569c8120636830ac5016e2e79ebf13179b823252a1", 0x61}, {&(0x7f00000001c0)="4733c417d20fdf2bf258b87ad24a242f1903173ee05d8b59d63fc610a6f3abffc8885197108a538d158c2169f5f44477380d28c8968aa318f88fe18b806f7e37081af119954a58ddc00caf5186ab9d53e1be5f179f5435a7222424c9be8e40a8b6d3c7ccad4fd89612b93c3fa821346db040fa6d5207c2229895878bd5a912b9007be5d00d82291d8c782e7f955be380ee25cc9fa1892f803313f7e781f1d49e96d788a641a7b3e85bd746c8d35ff7ae34801af132f8acd385bd9d744d7433", 0xbf}], 0x3, 0x401, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000002c0), 0x533) 19:02:39 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:02:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xef, 0x4) 19:02:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x7}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="019f00d2cda1fcfb"]) 19:02:39 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8f, 0x4) 19:02:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 75) 19:02:39 executing program 4: perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x15f) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653120232120a1d3d29b8a8f364aca5c7e18a89824e060898cfa27895b69985ce73414b31b9fa0e06127d2beda287b0218ae7cecb227588832eafd8ac68a5084930cb3d439660167a146daf1748d0e897b311f87dbe6d8f2345b02488d1187efd9a12cbbe92b837a729d485921546e1139153920a0d5623bf1031a69664c61cdb487ea6c00846d918b373270e2312b22328fae8276acc038419b360a"], 0xa4) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x638801, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, r3, 0x0) io_uring_enter(r2, 0x2bd, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1c5042, 0x31) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0xfe, 0x4, 0x1f, 0x1f, 0x0, 0x1000, 0x1080, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x620, 0x1000, 0x5, 0x6, 0x7, 0x200, 0x0, 0x3ff, 0x0, 0x1000}, r0, 0x1, r1, 0xa) r5 = signalfd(r0, &(0x7f00000001c0)={[0x1]}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r5, 0x10000000) write(r4, &(0x7f0000000200)='E', 0x140000) [ 965.505185] loop6: detected capacity change from 0 to 736 [ 965.551481] loop2: detected capacity change from 0 to 1 [ 965.561603] FAT-fs (loop2): count of clusters too big (1490174) [ 965.562539] FAT-fs (loop2): Can't find a valid FAT filesystem [ 965.580365] loop6: detected capacity change from 0 to 736 19:02:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 76) 19:02:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB="1c"]) 19:02:39 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) write$binfmt_elf64(r2, &(0x7f00000035c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x80, 0x2, 0x80, 0x9, 0x3, 0x6, 0x0, 0x286, 0x40, 0x3ad, 0x101, 0x1, 0x38, 0x101, 0x800, 0x8, 0x80}, [{0x0, 0x1, 0x3c6f, 0x0, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffb, 0x4}, {0x6, 0x2, 0x7, 0x4, 0xffffffff, 0x7, 0xffffffffffffffe0, 0x80000000}], "7d58c2c898548a9c47c88458d9071103a431b263dd5b93c737d533870d471a3e89fbf8c0d27a70687ce5b4d6e6e61051f7e5236308aedc24dabe", ['\x00', '\x00', '\x00', '\x00']}, 0x4ea) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000003ac0)=@file={0x0, './file1\x00'}, 0x6e) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x40010, r4, 0xc970c000) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) bind$unix(r1, &(0x7f0000003540)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc000, 0x42) readv(r3, &(0x7f0000003480)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/250, 0xfa}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/212, 0xd4}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x8) [ 965.742583] loop0: detected capacity change from 0 to 40 19:02:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf0, 0x4) [ 965.754673] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 965.792827] loop2: detected capacity change from 0 to 1 [ 965.798052] FAULT_INJECTION: forcing a failure. [ 965.798052] name failslab, interval 1, probability 0, space 0, times 0 [ 965.799609] CPU: 1 PID: 7263 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 965.800721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.801837] Call Trace: [ 965.802210] [ 965.802548] dump_stack_lvl+0xc1/0xf0 [ 965.803112] should_fail_ex+0x4b4/0x5b0 [ 965.803703] should_failslab+0x9/0x20 [ 965.804250] __kmem_cache_alloc_node+0x5b/0x310 [ 965.804912] ? alloc_fs_context+0x58/0x9e0 [ 965.805533] kmalloc_trace+0x26/0xc0 [ 965.806084] alloc_fs_context+0x58/0x9e0 [ 965.806707] path_mount+0xa6a/0x1e40 [ 965.807278] ? kasan_quarantine_put+0x81/0x1d0 [ 965.807953] ? __pfx_path_mount+0x10/0x10 [ 965.808587] ? putname+0x102/0x140 [ 965.809121] ? kmem_cache_free+0xff/0x4a0 [ 965.809757] ? putname+0x102/0x140 [ 965.810308] __x64_sys_mount+0x286/0x310 [ 965.810925] ? __pfx___x64_sys_mount+0x10/0x10 [ 965.811604] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 965.812358] do_syscall_64+0x3f/0x90 [ 965.812901] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 965.813646] RIP: 0033:0x7f2972ca104a [ 965.814183] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.816728] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 965.817795] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 965.818828] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 965.819850] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 965.820875] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 965.821890] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 965.822795] [ 965.834661] loop6: detected capacity change from 0 to 64 19:02:39 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x90, 0x4) [ 965.842831] FAT-fs (loop6): Unrecognized mount option "" or missing value 19:02:39 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40045402, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0x80000001, 0x5, 0x7, 0xfffffffffffffff7, 0x5, 0x200, 0x678, 0x7f, 0x86, 0x9, 0x7, 0x9, 0x3, 0xaa5}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000100)={{r1, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x1, 0x5, 0x3, 0x80000001, 0x4, 0x9, 0xff, 0x7fff, 0xeb, 0xd2, 0x8}}) 19:02:39 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:02:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x300, 0x4) 19:02:39 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) syz_emit_vhci(&(0x7f0000001080)=@HCI_EVENT_PKT={0x4, @hci_ev_io_capa_reply={{0x32, 0x9}, {@none}}}, 0xc) r2 = epoll_create(0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)={0xa0002000}) perf_event_open(&(0x7f0000001680)={0x3, 0x80, 0xd0, 0x40, 0x6, 0x5, 0x0, 0xfffffffffffffc00, 0x180, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x400, 0x401, 0x1, 0x5, 0x8, 0x8, 0x5, 0x0, 0x5b82, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) dup2(0xffffffffffffffff, r1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) io_setup(0x373, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x1000000d}) syz_emit_vhci(&(0x7f0000001700)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x3, 0xa8}, @l2cap_cid_signaling={{0xa4}, [@l2cap_move_chan_rsp={{0xf, 0x7f, 0x4}, {0x1, 0xfffe}}, @l2cap_conn_rsp={{0x3, 0xd2, 0x8}, {0x7, 0x2, 0x0, 0x9}}, @l2cap_info_rsp={{0xb, 0x0, 0x78}, {0x9, 0x1, "90fe4ed17e85dfa8be5a9f81044cba82dc2bdc51db7069189e546455330e86d6845c2d41cfaeaf710f28bb06d54b47a3c76fb6a36ed2af9772a6a8c26a1c2ccc7567580a094fd46fdd3c140ce2895eb7d0bfc08e3396845ed0bd805a85ae13fcbc2ad5a8ec4b041f6112ef21f96b4ad1b1187c10"}}, @l2cap_conn_rsp={{0x3, 0xff, 0x8}, {0x7, 0x27d, 0x40, 0x213}}, @l2cap_disconn_rsp={{0x7, 0x12, 0x4}, {0x6f7b, 0x8}}]}}, 0xad) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x9) dup2(r5, r2) preadv(r3, &(0x7f00000001c0), 0x0, 0x3, 0x4d6) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/190, 0xbe}], 0x5, 0xfffffff9, 0xcb1) 19:02:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 77) 19:02:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 966.098068] loop2: detected capacity change from 0 to 1 [ 966.104993] FAULT_INJECTION: forcing a failure. [ 966.104993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 966.106491] CPU: 1 PID: 7280 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 966.107480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.108467] Call Trace: [ 966.108789] [ 966.109077] dump_stack_lvl+0xc1/0xf0 [ 966.109578] should_fail_ex+0x4b4/0x5b0 [ 966.110104] strncpy_from_user+0x38/0x3f0 [ 966.110664] getname_flags.part.0+0x95/0x4f0 [ 966.111253] getname_flags+0x9e/0xf0 [ 966.111738] user_path_at_empty+0x2f/0x70 [ 966.112266] __x64_sys_mount+0x1ed/0x310 [ 966.112801] ? __pfx___x64_sys_mount+0x10/0x10 [ 966.113398] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 966.114053] do_syscall_64+0x3f/0x90 [ 966.114534] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 966.115214] RIP: 0033:0x7f2972ca104a [ 966.115685] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 966.118280] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 966.119661] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 966.120922] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 966.122186] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 966.123477] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 966.124745] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 966.126036] [ 966.270464] loop0: detected capacity change from 0 to 40 [ 979.136723] loop2: detected capacity change from 0 to 1 [ 979.137785] FAULT_INJECTION: forcing a failure. [ 979.137785] name failslab, interval 1, probability 0, space 0, times 0 [ 979.138578] CPU: 1 PID: 7309 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 979.139121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.139672] Call Trace: [ 979.139864] [ 979.140020] dump_stack_lvl+0xc1/0xf0 [ 979.140295] should_fail_ex+0x4b4/0x5b0 [ 979.140584] ? getname_flags.part.0+0x50/0x4f0 [ 979.140907] should_failslab+0x9/0x20 [ 979.141222] kmem_cache_alloc+0x5a/0x390 [ 979.141508] ? asm_exc_page_fault+0x26/0x30 [ 979.141818] getname_flags.part.0+0x50/0x4f0 [ 979.142136] getname_flags+0x9e/0xf0 [ 979.142394] user_path_at_empty+0x2f/0x70 [ 979.142699] __x64_sys_mount+0x1ed/0x310 [ 979.142997] ? __pfx___x64_sys_mount+0x10/0x10 [ 979.143320] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 979.143678] do_syscall_64+0x3f/0x90 [ 979.143942] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 979.144309] RIP: 0033:0x7f2972ca104a [ 979.144570] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 979.145780] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 979.146287] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 979.146775] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 979.147254] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 979.147742] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 979.148244] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 979.148755] 19:02:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) openat(r1, &(0x7f0000000080)='./file1\x00', 0x400, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) fallocate(r0, 0x10, 0x0, 0x8001) 19:02:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:52 executing program 4: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000180)) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000480)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000240)) r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x401, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="82bde6030743733b040ea05a073a89370b3b5c4ecb14454fb55cfc91f750f33b8a8b6390bce5422e460303156c3d466e327a5188fa70d2e843c45541a22e01a913d5e6f4216b113fa5a9528d5c4b57267765c56c43320834259a9fe02e9a72d9dc8ba6b0f389a0a20feaf4e927a041", 0x6f, 0x5abb}], 0x20, &(0x7f0000000340)={[{@huge_within_size}], [{@dont_hash}, {@subj_role={'subj_role', 0x3d, '\''}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@dont_hash}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x26201, 0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) 19:02:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x300, 0x4) 19:02:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 78) 19:02:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf00, 0x4) 19:02:52 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x606402, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xae1, 0x4) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), 0x4) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x58, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x16}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x28}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x64004880) 19:02:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:02:52 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/netfilter\x00') ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000340)) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="8740fbc6f5a8afc4e270ce69c221ac39d10daf186a09989c54e19363a41696dee5c16ce507b2817bb5e2e72e7d4f7e33e46135a2413b14cdc3c7109cb3fd400c4ddae040f86624307de7e3e9dd4f3bcc479fc34f790ae5c15b4d350544719eeddab2417a8c09fc12fe39d965b16151420c349c48c2239f98e98e4ff186b10335cf37b95e8283cc", 0x87}, {&(0x7f0000000100)="0076485a88f0188060999b5e02dc05627207a22f3802aee15513b51844f083682a43ab3a29abaac2c1cac232a6223176495eead1093232778c064eb42355fa74dda32fa6dbd0b6c94eeaef99620abcdc27424f322edcc4198b2020022e10c5f03b7fddc1caa8feb2e5d6f9cc976bced4ff68b27b24c005e556b3eaee0be2e3efd56c47b407", 0x85}, {&(0x7f00000001c0)="7f10aae00081f74348cf814c3919e76a3aa6ced9213864a6a3b2b7ea398960a1e3eee3e46500eaaccec6711cb9788bdb2090cbb4469c694d91a933914df5a039b7816bd03dc44b3f5b41a9e62dd1c2af62155785f8fc5b4e7a5fa055db1ae5626b2c80", 0x63}], 0x3, 0x81, 0xffc00) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, @out_args}, './file1\x00'}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r6, {0x8}}, './file1\x00'}) stat(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c667363616368652c63616368651d6c6f6f73652c657569643e13a66e29a85a467f4616cec4d922c9bff32e198c428db1c3d554d1d8fabfb06c7e3637e82e8aca3f13cef0936eac57023618d5369b00ac291b9520351aa91e63551ffedf71c8cc1fef214dddefb21e763733c1dc514772de01537f92d079803d1542d9e77b46cc753fb422f640102e38bb56df7e772aba", @ANYRESDEC=r7, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) openat(r0, &(0x7f00000003c0)='./file1/../file0\x00', 0x101002, 0x40) dup(r3) 19:02:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:02:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 79) 19:02:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000080)) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f0000001340)=[{&(0x7f0000000140)="1fcf26e61715a02e1bcaf331771f25b84a4dca395cbe9e5bfb4c4d7a2c9559f5b2b3ee396f687b83b0b16d98b306cd8eb579aac911ef9c4750ecb1dac5147cdc654347028aa842b4959eac8646b8c613251038a5fbf123eb354cf125950d01bf251619f78b7c", 0x66, 0x2}, {&(0x7f0000000280)="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", 0x1000, 0x10000}, {&(0x7f0000001280)="894438dca56c73709a422cdddb0a525a4714433f6fb0292d053dbb2dd751ee81d4a4ce8d12a05ed77cb27bdd26cdcd9ac01d1425f206371937d33687b7bd7a00692257274f64816d4a9332ae2e1ef727965e40872970c6624e1736df67b549da390bf32f36dec043698ee82350b68145caed964c56970bd27369d2c2ec29fe348edccaf4", 0x84, 0xffffffffffffffd7}, {&(0x7f00000001c0)="647ee37ba1cb4234fc6ad9b2bada12aa51c3d217a94fb117074ef56ef3d4fbb2745cd298453d983377d8e52108c1d79d5e", 0x31, 0x6}], 0x81488, &(0x7f00000013c0)={[{'vfat\x00'}, {'^)'}, {'\xc1#:5(#/'}, {'vfat\x00'}, {'*'}, {'+)'}, {'@})'}, {'vfat\x00'}], [{@hash}]}) [ 979.274377] loop2: detected capacity change from 0 to 1 [ 979.274412] 9pnet_fd: Insufficient options for proto=fd [ 979.278484] FAT-fs (loop2): count of clusters too big (1490174) [ 979.279495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 979.305398] 9pnet_fd: Insufficient options for proto=fd 19:02:52 executing program 6: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xe8, 0x1, 0x9, 0x3, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x7}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xb}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_TUPLE={0x88, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x90) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffff) 19:02:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x900, 0x4) [ 979.390772] loop0: detected capacity change from 0 to 40 [ 979.441029] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:03:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 80) 19:03:03 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000140)=ANY=[]) statx(r0, &(0x7f0000000040)='.\x00', 0x800, 0x200, &(0x7f0000000280)) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x0, 0xfb, 0x10e, 0x1, 0x9, "adeb3dc3e244303a25733225309edfb4", "1f317ec46fba5b075f56e17db0b7276dd504fbb3693ef28f4f65893b6f7932b2b951e377fd7bae0ae4dffcede69a89aa8cb03416b3bc2bf257ccbd9c1b7e341b09f1b2238e088d083f2c86c50ed86aa59aa041512771824b715a6d5559c70272f19fc8321465e5f50b82630470fdd52cd6022556c6267b28c42ea7b13b8e03f6a4680eb4cbaffea22ebe02ecea9e6e4c04d993b695850dcf31fe167a29da20ec29feaa2a97b2b23a75765a5beb17d7af175d30e078a485abae4eb6e852d4691ff84dbb73f39312e3fba0b20aa13f223c528a6adda90324b2745312d56be69427ed5cd346eec9c79fa4c6d63c34fa099cefef4a19873a4dec20"}, 0x10e, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x1021, &(0x7f0000000600)={'trans=unix,', {[{@cache_fscache}], [{@context={'context', 0x3d, 'user_u'}}, {@appraise_type}, {@uid_gt={'uid>', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@permit_directio}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}]}}) 19:03:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, 0x0, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff1000/0x3000)=nil) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file1/file0\x00', 0xffff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="72e0db6668e2e2bb9b3be7a2e460f28c4979e6eca47f621b90c4d069c9ea7e9c1935969cee776eec077bac0ded0ba223fdeb01ede57f2bf2df7446098dfe85c454de5088a826af46a118378fe856049942730dd0f9e40d007dfb974066342aa76c92e272e601888629016332578884520b75f4ece93c81ec1e2832a4ca6d1896ecede5ac5201d7ddd506d816bd6f56c459dd947c57a470038f787ca941d25ce9ed5709188b9d8bb0f1f7443a253f36a7b0824096a4932dd36da0d41f56f2ac8313cda918b45ce7b5c2caab8935937c5e73ed4893b785bb19069c8908ac51c9bf1782fb6744b9163dd68bd5258e2fa1065163", 0xf2, 0xfff}, {&(0x7f0000000300)="e84919c7b758c417c9b747db16ab85d1fc45d30e64cd3c89d2b945e22390cb56a90537452c8c3661b91c44db66079c58ebec423a2adb1947504da47760d02d6e92312e7d86e402ff450128df26d46fa06dcdf742002237cc8f73a135293926a987995294dd5e1424488b95236426e53e92b06c883eba7f1dbbbc4fb27168d0df47816b983412bd779712a05d00982c31b992d3c05701e40224601d484fd0c4c47a20ad644c8a0db3a6bcb42471e349a4031771e74969cd9a1d40fc26b62193da74c34bf7d27ceb28d2a08338", 0xcc, 0x8001}], 0x808000, &(0x7f00000004c0)=ANY=[@ANYBLOB="2f29255e2d212e3a2f5c2c5d2b2c2c726f6f74636f6e746578743d73746166665f752c66736e6165653d2c646f6e745f61707073652c736d61636b6673726f6f743d2f5b2c6673636f6e746578743d73797374656d5f752c657569643e000000000000000000000000008b766e2597355c65b89a09c6bcf6", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) ppoll(&(0x7f0000000480)=[{r2, 0x4200}, {r3, 0x8080}, {r4}, {0xffffffffffffffff, 0x80}], 0x4, 0x0, 0x0, 0x0) 19:03:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8f00, 0x4) 19:03:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xef00, 0x4) 19:03:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) 19:03:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:03 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x624182, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) 19:03:04 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x143502, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) [ 990.469490] loop2: detected capacity change from 0 to 1 [ 990.473605] FAULT_INJECTION: forcing a failure. [ 990.473605] name failslab, interval 1, probability 0, space 0, times 0 [ 990.474394] CPU: 1 PID: 7365 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 990.474936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.475604] Call Trace: [ 990.475786] [ 990.475946] dump_stack_lvl+0xc1/0xf0 [ 990.476214] should_fail_ex+0x4b4/0x5b0 [ 990.476505] should_failslab+0x9/0x20 [ 990.476779] __kmem_cache_alloc_node+0x5b/0x310 [ 990.477106] ? legacy_init_fs_context+0x44/0xe0 [ 990.477448] kmalloc_trace+0x26/0xc0 [ 990.477715] legacy_init_fs_context+0x44/0xe0 [ 990.478027] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 990.478396] alloc_fs_context+0x571/0x9e0 [ 990.478783] path_mount+0xa6a/0x1e40 [ 990.479110] ? kasan_quarantine_put+0x81/0x1d0 [ 990.479432] ? __pfx_path_mount+0x10/0x10 [ 990.479724] ? putname+0x102/0x140 [ 990.479981] ? kmem_cache_free+0xff/0x4a0 [ 990.480274] ? putname+0x102/0x140 [ 990.480531] __x64_sys_mount+0x286/0x310 [ 990.480827] ? __pfx___x64_sys_mount+0x10/0x10 [ 990.481158] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 990.481526] do_syscall_64+0x3f/0x90 [ 990.481784] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 990.482140] RIP: 0033:0x7f2972ca104a [ 990.482401] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.483604] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 990.484106] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 990.484572] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 990.485057] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 990.485532] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 990.486005] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 990.486534] [ 990.516497] loop6: detected capacity change from 0 to 128 19:03:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 81) 19:03:04 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0x24, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffff0001, 0x746e, 0xffffffffffffffff}) [ 990.619445] loop0: detected capacity change from 0 to 40 [ 990.620780] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 990.633027] loop2: detected capacity change from 0 to 1 [ 990.636181] FAT-fs (loop2): count of clusters too big (1490174) [ 990.636594] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) 19:03:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 82) 19:03:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x9000, 0x4) 19:03:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf000, 0x4) 19:03:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 990.734373] loop2: detected capacity change from 0 to 1 [ 990.735409] FAULT_INJECTION: forcing a failure. [ 990.735409] name failslab, interval 1, probability 0, space 0, times 0 [ 990.736172] CPU: 1 PID: 7389 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 990.736716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.737267] Call Trace: [ 990.737449] [ 990.737606] dump_stack_lvl+0xc1/0xf0 [ 990.737882] should_fail_ex+0x4b4/0x5b0 [ 990.738173] should_failslab+0x9/0x20 [ 990.738446] __kmem_cache_alloc_node+0x5b/0x310 [ 990.738797] ? vfs_parse_fs_string+0xc4/0x150 [ 990.739129] ? vfs_parse_fs_string+0xc4/0x150 [ 990.739454] __kmalloc_node_track_caller+0x4b/0x160 [ 990.739810] kmemdup_nul+0x36/0xb0 [ 990.740066] vfs_parse_fs_string+0xc4/0x150 [ 990.740370] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 990.740722] ? __kasan_kmalloc+0x7f/0x90 [ 990.741012] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 990.741378] ? alloc_fs_context+0x5c1/0x9e0 [ 990.741684] path_mount+0x612/0x1e40 [ 990.741962] ? kasan_quarantine_put+0x81/0x1d0 [ 990.742289] ? __pfx_path_mount+0x10/0x10 [ 990.742581] ? putname+0x102/0x140 [ 990.742846] ? kmem_cache_free+0xff/0x4a0 [ 990.743142] ? putname+0x102/0x140 [ 990.743401] __x64_sys_mount+0x286/0x310 [ 990.743695] ? __pfx___x64_sys_mount+0x10/0x10 [ 990.744025] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 990.744384] do_syscall_64+0x3f/0x90 [ 990.744652] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 990.745005] RIP: 0033:0x7f2972ca104a [ 990.745260] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.746447] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 990.746975] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 990.747445] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 990.747916] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 990.748396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 990.748871] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 990.749355] 19:03:04 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x2b0080, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x2}, 0x6) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0x6804, 0x0) [ 990.829402] loop0: detected capacity change from 0 to 40 [ 990.856935] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 991.274492] loop6: detected capacity change from 0 to 128 19:03:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, 0x0, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff1000/0x3000)=nil) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file1/file0\x00', 0xffff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="72e0db6668e2e2bb9b3be7a2e460f28c4979e6eca47f621b90c4d069c9ea7e9c1935969cee776eec077bac0ded0ba223fdeb01ede57f2bf2df7446098dfe85c454de5088a826af46a118378fe856049942730dd0f9e40d007dfb974066342aa76c92e272e601888629016332578884520b75f4ece93c81ec1e2832a4ca6d1896ecede5ac5201d7ddd506d816bd6f56c459dd947c57a470038f787ca941d25ce9ed5709188b9d8bb0f1f7443a253f36a7b0824096a4932dd36da0d41f56f2ac8313cda918b45ce7b5c2caab8935937c5e73ed4893b785bb19069c8908ac51c9bf1782fb6744b9163dd68bd5258e2fa1065163", 0xf2, 0xfff}, {&(0x7f0000000300)="e84919c7b758c417c9b747db16ab85d1fc45d30e64cd3c89d2b945e22390cb56a90537452c8c3661b91c44db66079c58ebec423a2adb1947504da47760d02d6e92312e7d86e402ff450128df26d46fa06dcdf742002237cc8f73a135293926a987995294dd5e1424488b95236426e53e92b06c883eba7f1dbbbc4fb27168d0df47816b983412bd779712a05d00982c31b992d3c05701e40224601d484fd0c4c47a20ad644c8a0db3a6bcb42471e349a4031771e74969cd9a1d40fc26b62193da74c34bf7d27ceb28d2a08338", 0xcc, 0x8001}], 0x808000, &(0x7f00000004c0)=ANY=[@ANYBLOB="2f29255e2d212e3a2f5c2c5d2b2c2c726f6f74636f6e746578743d73746166665f752c66736e6165653d2c646f6e745f61707073652c736d61636b6673726f6f743d2f5b2c6673636f6e746578743d73797374656d5f752c657569643e000000000000000000000000008b766e2597355c65b89a09c6bcf6", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) ppoll(&(0x7f0000000480)=[{r2, 0x4200}, {r3, 0x8080}, {r4}, {0xffffffffffffffff, 0x80}], 0x4, 0x0, 0x0, 0x0) 19:03:15 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) 19:03:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 83) 19:03:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x10800, 0x4) 19:03:15 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x40, 0x7, 0x1, 0x1f, 0x0, 0xebd, 0xa0c24, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfff, 0x10000}, 0x40010, 0x7, 0x401, 0x4, 0x1, 0x3, 0x0, 0x0, 0x790aec3c, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = getpgid(0x0) prlimit64(r3, 0x0, &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x8, 0x44, 0x6, 0x0, 0x80, 0x1028, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x16, 0x1, @perf_config_ext={0x800, 0x6}, 0xa010, 0x6, 0xffffffff, 0x2, 0x7fff, 0x80000001, 0x2, 0x0, 0x4, 0x0, 0x7}, r3, 0x7, r1, 0x8) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r5, 0x0, 0x0, 0x87ffffc) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0xcca4f6df5e39aec2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x100000) 19:03:15 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x11000, 0x4) 19:03:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1002.337903] loop2: detected capacity change from 0 to 1 [ 1002.340166] FAT-fs (loop2): count of clusters too big (1490174) [ 1002.340578] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1002.404247] No source specified 19:03:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 84) [ 1002.414554] loop0: detected capacity change from 0 to 40 [ 1002.420636] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1002.437513] No source specified 19:03:16 executing program 7: socket$inet(0x2, 0x80000, 0x7) 19:03:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf0000, 0x4) [ 1002.473753] loop2: detected capacity change from 0 to 1 [ 1002.478969] FAT-fs (loop2): count of clusters too big (1490174) [ 1002.479439] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:03:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 85) 19:03:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x80100, 0x4) 19:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0x0, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1002.597023] loop2: detected capacity change from 0 to 1 [ 1002.602685] FAULT_INJECTION: forcing a failure. [ 1002.602685] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.603492] CPU: 1 PID: 7449 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 1002.604053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1002.604597] Call Trace: [ 1002.604780] [ 1002.604951] dump_stack_lvl+0xc1/0xf0 [ 1002.605236] should_fail_ex+0x4b4/0x5b0 [ 1002.605543] should_failslab+0x9/0x20 [ 1002.605830] __kmem_cache_alloc_node+0x5b/0x310 [ 1002.606176] ? vfs_parse_fs_string+0xc4/0x150 [ 1002.606522] ? vfs_parse_fs_string+0xc4/0x150 [ 1002.606833] __kmalloc_node_track_caller+0x4b/0x160 [ 1002.607220] kmemdup_nul+0x36/0xb0 [ 1002.607472] vfs_parse_fs_string+0xc4/0x150 [ 1002.607793] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1002.608132] ? __kasan_kmalloc+0x7f/0x90 [ 1002.608437] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 1002.608812] ? alloc_fs_context+0x5c1/0x9e0 [ 1002.609141] path_mount+0x612/0x1e40 [ 1002.609423] ? kasan_quarantine_put+0x81/0x1d0 [ 1002.609763] ? __pfx_path_mount+0x10/0x10 [ 1002.610068] ? putname+0x102/0x140 [ 1002.610338] ? kmem_cache_free+0xff/0x4a0 [ 1002.610642] ? putname+0x102/0x140 [ 1002.610923] __x64_sys_mount+0x286/0x310 [ 1002.611235] ? __pfx___x64_sys_mount+0x10/0x10 [ 1002.611577] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1002.611960] do_syscall_64+0x3f/0x90 [ 1002.612233] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1002.612610] RIP: 0033:0x7f2972ca104a [ 1002.612876] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1002.614129] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1002.614652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 1002.615162] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 1002.615661] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 1002.616155] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1002.616656] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 1002.617166] [ 1002.636893] No source specified [ 1002.711671] loop6: detected capacity change from 0 to 128 19:03:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:03:29 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x40, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xbfb, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, 0xffffffffffffffff, 0x0, r0, 0x1) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0xffffffffffff3799, 0x7}, 0x40418, 0x5, 0x7, 0x0, 0x2, 0x4a47, 0x62, 0x0, 0x7303, 0x0, 0x4b5c}, 0x0, 0x1, 0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="de2b916e8b6fb49a42d580e85eb2de0ebc2e71091493f32421222cb57836fafddd292e1ce8a8eb025e9ff7fa4046ac9d8a", 0x31}, {&(0x7f0000000180)="e44ee4722fb8e352925baecc2674c8c50317f8428b15ed02f60fa0786b45b54f41b7c20f8b4e4444ab383e859b7c145cf9fe72dd6e504b8677b7da62f56a878b66119c2b46112d1f5c55bee1eae9398066c01f173f8b9fe52b0c4b4a04f01e1940e4edbfcda2afc9cd6270fc23a71ae8802b272d10925860f6185e4c6d358037e48ad47713439b29a67b69297e", 0x8d}, {&(0x7f0000000300)="510f7772b35dd773aa5d184e0d9e95e454f2080e373b485060f097baab104ccb44c1eaedf8494c1ec4e170aeae87469aad333f0e12cbe7bd7150f2db202edb685248c4d28b5f0981f47b6d5374d5085babce13ce70eeb36425edcf4fbf5d7b58ce1ec003c67575639c5c56d6327df2fe4260b8902b48cf6512ae0ec0d51ab2d705607030e24aa3f9a4f494f9f4e976a70ded8398a16a5826250c62920e8e02e813af97e02e1948399355c04c7fc76376278a96f4", 0xb4}, {&(0x7f00000003c0)="2e88eb5a2a37b3e39d27f1e65ea469c0727eaaaa2572b5e235ec2b436c8756253c66d3c6b7af7a6390eae2216f2b73a92e2b46382af640e4424509db1ebd17bf2cca7bb2af11fa3ab28c4b6f3f8b09083d9a7fc323ee5fe9cc8a13bbf4718842caca1696d16bea585f241500861422549651af66c418e4ae6027b3b4cb18009deb6fb4f0d5cff9736afdcadacb4d39e14703be45dc72003e1bd713a8a307c8e2db", 0xa1}, {&(0x7f0000000480)="c63ed789f4d9b4074355effc4bb1e4e2f7111925519c01787994f051c9b45640373a24e02b2430828e76b2b415add3c18ec3cf53ff4a642ed37315b936eac626732585580116c187c66e2253b6d9031a1ec07f98177c06d4b8035acec06f8d529e76aee34c1e138cf593aca5e1753589e410bc40c8ec0c64151788bc52ce2d77d0993a7ae64ce46dcf8274591c4c064b32fc65c9a448acf2adbe70b8556769ccd3a60b9dde40b8e6496f099d37e3a4dda81a9985a0c42876b650b82965935860ad0c27df508da92afb7f116d6ed715609ac18a0499", 0xd5}, {&(0x7f0000000680)="ce28c3ec21f8c2ac896b33cd2e8c4ee0c55e71619304cd015e0b4f3057f5d142ed0ee96387c26de8c4868cb48f2b4e855c00de3c8d39a3dde364d3bcdee7e1c23f7e9e405c3c499e8d075de5691286ef70c3e00e16aa2505eebe81bf8e5f643e95595e6f25669fafe2bd9f38a5470f37b9327c97adb258199a482de103cf2a90f8b4218679a3a852da7b3cd867353c0a9a2e79be6b1cc664851b68ad25acd7a3b73d6311b79084f55effc29445285c3d4760ba81604763266bb90fe288d4d07d0f39da9a7e28ae995ac1fe4ddc54df8d20c606aa4c", 0xd5}, {&(0x7f0000000780)="4b9a0a81c568d7ad9bf3103825223ecf155bfd36ad92aa861a20112aa7103d7dd363ef5ccc7bd016b251a54ed3419ecd1014251aee7b65820141d2f2176830eda2ca50751238676d9edc1d9e2b0eb77c13594501bca36510cdf61727fd078591d72370593ea3e643f7e443a906a3cf7448cdbd32e1f4e868d662d334920ca20db772b5be0c1cc752077160cc7dcb9bfad4e731ecbc59392f8bce3ba573e4ab7c21e2fcba0fb9f0b23e821558213c871e5772d222ba", 0xb5}], 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:03:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x100100, 0x4) 19:03:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:03:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:03:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x90000, 0x4) 19:03:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 86) 19:03:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0x0, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1016.039532] loop2: detected capacity change from 0 to 1 [ 1016.056278] FAULT_INJECTION: forcing a failure. [ 1016.056278] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.058060] CPU: 1 PID: 7480 Comm: syz-executor.2 Not tainted 6.3.0-rc7-next-20230421 #1 [ 1016.059068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1016.060153] Call Trace: [ 1016.060491] [ 1016.060795] dump_stack_lvl+0xc1/0xf0 [ 1016.061324] should_fail_ex+0x4b4/0x5b0 [ 1016.061891] should_failslab+0x9/0x20 [ 1016.062428] __kmem_cache_alloc_node+0x5b/0x310 [ 1016.063066] ? alloc_super+0x52/0xb00 [ 1016.063620] kmalloc_trace+0x26/0xc0 [ 1016.064156] alloc_super+0x52/0xb00 [ 1016.064674] ? __pfx_test_bdev_super+0x10/0x10 [ 1016.065312] sget+0x114/0x560 [ 1016.065758] ? __pfx_set_bdev_super+0x10/0x10 [ 1016.066361] mount_bdev+0xfc/0x410 [ 1016.066829] ? __pfx_vfat_fill_super+0x10/0x10 [ 1016.067447] ? __pfx_vfat_mount+0x10/0x10 [ 1016.068008] legacy_get_tree+0x109/0x220 [ 1016.068542] vfs_get_tree+0x92/0x360 [ 1016.069035] path_mount+0x1335/0x1e40 [ 1016.069823] ? kasan_quarantine_put+0x81/0x1d0 [ 1016.070576] ? __pfx_path_mount+0x10/0x10 [ 1016.071261] ? putname+0x102/0x140 [ 1016.071844] ? kmem_cache_free+0xff/0x4a0 [ 1016.072514] ? putname+0x102/0x140 [ 1016.073104] __x64_sys_mount+0x286/0x310 [ 1016.073773] ? __pfx___x64_sys_mount+0x10/0x10 [ 1016.074519] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1016.075454] do_syscall_64+0x3f/0x90 [ 1016.076058] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1016.076880] RIP: 0033:0x7f2972ca104a [ 1016.077471] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1016.080138] RSP: 002b:00007f2970214fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1016.081071] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2972ca104a [ 1016.082110] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2970215000 [ 1016.083052] RBP: 00007f2970215040 R08: 00007f2970215040 R09: 0000000020000000 [ 1016.083953] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1016.084868] R13: 0000000020000100 R14: 00007f2970215000 R15: 0000000020000080 [ 1016.085830] [ 1016.112793] loop0: detected capacity change from 0 to 40 [ 1016.119351] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1016.134641] No source specified 19:03:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0x0, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:03:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x1000408, 0x4) 19:03:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 87) [ 1016.310695] No source specified 19:03:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x1000408, 0x4) 19:03:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1016.388029] loop2: detected capacity change from 0 to 1 [ 1016.412244] FAT-fs (loop2): count of clusters too big (1490174) [ 1016.413352] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 88) [ 1016.514086] No source specified 19:03:30 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4002, 0x84) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1}) [ 1016.534382] loop0: detected capacity change from 0 to 40 [ 1016.546452] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:03:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x0) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1016.610303] loop2: detected capacity change from 0 to 1 [ 1016.628194] FAT-fs (loop2): count of clusters too big (1490174) [ 1016.628925] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.337385] loop2: detected capacity change from 0 to 1 19:03:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x0) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:42 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x40, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xbfb, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, 0xffffffffffffffff, 0x0, r0, 0x1) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0xffffffffffff3799, 0x7}, 0x40418, 0x5, 0x7, 0x0, 0x2, 0x4a47, 0x62, 0x0, 0x7303, 0x0, 0x4b5c}, 0x0, 0x1, 0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="de2b916e8b6fb49a42d580e85eb2de0ebc2e71091493f32421222cb57836fafddd292e1ce8a8eb025e9ff7fa4046ac9d8a", 0x31}, {&(0x7f0000000180)="e44ee4722fb8e352925baecc2674c8c50317f8428b15ed02f60fa0786b45b54f41b7c20f8b4e4444ab383e859b7c145cf9fe72dd6e504b8677b7da62f56a878b66119c2b46112d1f5c55bee1eae9398066c01f173f8b9fe52b0c4b4a04f01e1940e4edbfcda2afc9cd6270fc23a71ae8802b272d10925860f6185e4c6d358037e48ad47713439b29a67b69297e", 0x8d}, {&(0x7f0000000300)="510f7772b35dd773aa5d184e0d9e95e454f2080e373b485060f097baab104ccb44c1eaedf8494c1ec4e170aeae87469aad333f0e12cbe7bd7150f2db202edb685248c4d28b5f0981f47b6d5374d5085babce13ce70eeb36425edcf4fbf5d7b58ce1ec003c67575639c5c56d6327df2fe4260b8902b48cf6512ae0ec0d51ab2d705607030e24aa3f9a4f494f9f4e976a70ded8398a16a5826250c62920e8e02e813af97e02e1948399355c04c7fc76376278a96f4", 0xb4}, {&(0x7f00000003c0)="2e88eb5a2a37b3e39d27f1e65ea469c0727eaaaa2572b5e235ec2b436c8756253c66d3c6b7af7a6390eae2216f2b73a92e2b46382af640e4424509db1ebd17bf2cca7bb2af11fa3ab28c4b6f3f8b09083d9a7fc323ee5fe9cc8a13bbf4718842caca1696d16bea585f241500861422549651af66c418e4ae6027b3b4cb18009deb6fb4f0d5cff9736afdcadacb4d39e14703be45dc72003e1bd713a8a307c8e2db", 0xa1}, {&(0x7f0000000480)="c63ed789f4d9b4074355effc4bb1e4e2f7111925519c01787994f051c9b45640373a24e02b2430828e76b2b415add3c18ec3cf53ff4a642ed37315b936eac626732585580116c187c66e2253b6d9031a1ec07f98177c06d4b8035acec06f8d529e76aee34c1e138cf593aca5e1753589e410bc40c8ec0c64151788bc52ce2d77d0993a7ae64ce46dcf8274591c4c064b32fc65c9a448acf2adbe70b8556769ccd3a60b9dde40b8e6496f099d37e3a4dda81a9985a0c42876b650b82965935860ad0c27df508da92afb7f116d6ed715609ac18a0499", 0xd5}, {&(0x7f0000000680)="ce28c3ec21f8c2ac896b33cd2e8c4ee0c55e71619304cd015e0b4f3057f5d142ed0ee96387c26de8c4868cb48f2b4e855c00de3c8d39a3dde364d3bcdee7e1c23f7e9e405c3c499e8d075de5691286ef70c3e00e16aa2505eebe81bf8e5f643e95595e6f25669fafe2bd9f38a5470f37b9327c97adb258199a482de103cf2a90f8b4218679a3a852da7b3cd867353c0a9a2e79be6b1cc664851b68ad25acd7a3b73d6311b79084f55effc29445285c3d4760ba81604763266bb90fe288d4d07d0f39da9a7e28ae995ac1fe4ddc54df8d20c606aa4c", 0xd5}, {&(0x7f0000000780)="4b9a0a81c568d7ad9bf3103825223ecf155bfd36ad92aa861a20112aa7103d7dd363ef5ccc7bd016b251a54ed3419ecd1014251aee7b65820141d2f2176830eda2ca50751238676d9edc1d9e2b0eb77c13594501bca36510cdf61727fd078591d72370593ea3e643f7e443a906a3cf7448cdbd32e1f4e868d662d334920ca20db772b5be0c1cc752077160cc7dcb9bfad4e731ecbc59392f8bce3ba573e4ab7c21e2fcba0fb9f0b23e821558213c871e5772d222ba", 0xb5}], 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:03:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x3000000, 0x4) 19:03:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 89) 19:03:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x3000000, 0x4) 19:03:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:03:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:03:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount(0x0, 0x0, 0x0, 0x1000, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x4042, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x80081270, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_setup(0x6634, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), 0x0) r4 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) flock(r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x180800) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="776297ef4b1d174bebd8cebd210eedf29128936a251a380cf15da8fbea54b92925b30271935e2e9417a41c02560b04078c566c15d2a8269aacec5908909bad2ee3e22b7307e152ae5c5b101599a10ba55f50d5f1f2e0c34b5757b676b7c25dcc438a5319ddfb853bf021f0934ed5c89d63c65f8183096e04bbaa234b2ed6fd6a6249f1970a5eac8c54ecaccc18e823b5f2bf416be98752d1"], 0x467) pwritev(r5, &(0x7f0000000380)=[{&(0x7f0000000140)="e0686d0b2aef6464c4dc37c6199b288ab2dfe6ef550cfc0fc3987306eb232101aba03385fe12fcd9038a8ba74995d0ffbb58d7ec7b6905b489e1eec4c7e967eb004688126d7da59c68fd2e18a345970ca2ceed407b9126932519ec9606468fd2ce98bf859ce9f5fad9dd2a35dea6f6d02aa18841f53591c2df67d9359b61593db3407e668c1bc99827c18dbc3500a572aedfbc30e234aad1e3a9593dae4fa72eb55e2deec2bc24538d18420888583d7ee2b218d07a3707494ec90b", 0xbb}], 0x1, 0x7fffff8, 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) syz_io_uring_setup(0x18c4, &(0x7f0000000300)={0x0, 0xe331, 0x10, 0x2, 0x151, 0x0, r5}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f00000003c0)) openat(r4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x203, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0xffff, 0x0, 0x0, 0x0, 0x3800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x100000) [ 1029.370807] FAT-fs (loop2): count of clusters too big (1490174) [ 1029.371831] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.374372] loop0: detected capacity change from 0 to 40 [ 1029.382968] No source specified [ 1029.385396] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:03:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 90) 19:03:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:03:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x0) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:03:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1029.524355] loop2: detected capacity change from 0 to 1 [ 1029.534285] FAT-fs (loop2): count of clusters too big (1490174) [ 1029.534753] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.553317] loop0: detected capacity change from 0 to 40 [ 1029.573880] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:03:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 91) 19:03:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8040001, 0x4) [ 1029.594479] No source specified 19:03:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8040001, 0x4) [ 1029.640626] loop2: detected capacity change from 0 to 1 19:03:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1029.659584] FAT-fs (loop2): count of clusters too big (1490174) [ 1029.660475] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(0xffffffffffffffff, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r1, 0xea, 0x4) 19:03:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1029.745779] loop0: detected capacity change from 0 to 40 [ 1029.748472] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:03:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 92) 19:03:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8f000000, 0x4) [ 1029.891749] loop2: detected capacity change from 0 to 1 [ 1029.900220] FAT-fs (loop2): count of clusters too big (1490174) [ 1029.901240] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xef000000, 0x4) 19:03:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 93) 19:03:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(0xffffffffffffffff, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r1, 0xea, 0x4) [ 1030.127050] loop2: detected capacity change from 0 to 1 [ 1030.144439] loop7: detected capacity change from 0 to 40 [ 1030.145879] FAT-fs (loop2): count of clusters too big (1490174) [ 1030.146584] FAT-fs (loop2): Can't find a valid FAT filesystem 19:03:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x90000000, 0x4) 19:03:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x8, 0x69}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x70}}, 0x40081) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040881}, 0x3f024846b5eb7d9a) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="54211404fa571e797e9996ec9800080000698af33593c5c078da16df5f3a35d05766f80aeee211622cf4c7a2c440081f79d315e122da544a0db805341dd51d4896b1c0e3e03e09e194a7a204777cac09a458508231500a22a265e2ee", @ANYRES16=r1, @ANYBLOB="191b61851f7dba5667329dfe01c1e6e8cde2c20952b1811c046a36d3d15676f3c9b690994ef42d79d2", @ANYRES32=r2, @ANYRES64=r0], 0x54}}, 0x0) 19:03:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(0xffffffffffffffff, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r1, 0xea, 0x4) 19:03:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf0000000, 0x4) 19:03:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 94) 19:03:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:03:56 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:03:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) [ 1042.924524] loop2: detected capacity change from 0 to 1 [ 1042.950480] FAT-fs (loop2): count of clusters too big (1490174) [ 1042.951212] loop0: detected capacity change from 0 to 40 [ 1042.951374] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1042.974273] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1043.000325] No source specified 19:04:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfeffffff, 0x4) 19:04:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:08 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfeffffff, 0x4) 19:04:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 95) 19:04:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:04:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:04:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1055.292853] loop2: detected capacity change from 0 to 1 [ 1055.298280] FAT-fs (loop2): count of clusters too big (1490174) [ 1055.298686] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.308359] loop0: detected capacity change from 0 to 40 [ 1055.310048] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:04:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfffffffe, 0x4) 19:04:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:04:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 96) 19:04:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1055.499023] loop2: detected capacity change from 0 to 1 19:04:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfffffffe, 0x4) [ 1055.514690] FAT-fs (loop2): count of clusters too big (1490174) [ 1055.515086] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.526753] No source specified [ 1055.560025] No source specified 19:04:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 97) [ 1055.594348] loop0: detected capacity change from 0 to 40 [ 1055.598375] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1055.612969] loop2: detected capacity change from 0 to 1 [ 1055.619977] FAT-fs (loop2): count of clusters too big (1490174) [ 1055.620681] FAT-fs (loop2): Can't find a valid FAT filesystem 19:04:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x90000000000, 0x4) 19:04:09 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:04:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 98) [ 1055.695106] No source specified [ 1055.712805] loop2: detected capacity change from 0 to 1 19:04:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1055.725869] FAT-fs (loop2): count of clusters too big (1490174) [ 1055.726340] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.753753] No source specified 19:04:22 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8010000000000, 0x4) 19:04:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf0000000000, 0x4) 19:04:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 99) 19:04:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:04:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) [ 1069.014393] loop0: detected capacity change from 0 to 40 [ 1069.029303] loop2: detected capacity change from 0 to 1 [ 1069.047041] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1069.057206] FAT-fs (loop2): count of clusters too big (1490174) [ 1069.058098] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1069.077486] No source specified 19:04:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:04:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1069.168930] loop0: detected capacity change from 0 to 40 [ 1069.189829] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:04:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) (fail_nth: 100) [ 1069.260408] No source specified [ 1069.293611] loop2: detected capacity change from 0 to 1 [ 1069.298375] FAT-fs (loop2): count of clusters too big (1490174) [ 1069.298791] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1069.305477] No source specified 19:04:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x100040800000000, 0x4) 19:04:22 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x10010000000000, 0x4) 19:04:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:04:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:04:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1069.467305] loop2: detected capacity change from 0 to 1 [ 1069.474318] FAT-fs (loop2): count of clusters too big (1490174) [ 1069.474750] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1069.525689] loop0: detected capacity change from 0 to 40 [ 1069.544913] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1069.579729] No source specified 19:04:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:04:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:04:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:04:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x100040800000000, 0x4) 19:04:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x300000000000000, 0x4) 19:04:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1083.340953] loop2: detected capacity change from 0 to 1 [ 1083.362414] FAT-fs (loop2): count of clusters too big (1490174) [ 1083.363354] FAT-fs (loop2): Can't find a valid FAT filesystem 19:04:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1083.388373] loop0: detected capacity change from 0 to 40 [ 1083.397472] loop2: detected capacity change from 0 to 1 [ 1083.404746] FAT-fs (loop2): count of clusters too big (1490174) [ 1083.405699] FAT-fs (loop2): Can't find a valid FAT filesystem 19:04:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1083.482218] No source specified 19:04:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x8f00000000000000, 0x4) [ 1083.508099] No source specified [ 1083.532663] loop2: detected capacity change from 0 to 1 19:04:37 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x300000000000000, 0x4) [ 1083.548413] FAT-fs (loop2): count of clusters too big (1490174) [ 1083.549428] FAT-fs (loop2): Can't find a valid FAT filesystem 19:04:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 19:04:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:04:48 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:04:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:04:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xef00000000000000, 0x4) 19:04:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x9000000000000000, 0x4) 19:04:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1095.195689] loop2: detected capacity change from 0 to 1 [ 1095.221947] loop0: detected capacity change from 0 to 40 19:04:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1095.242613] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1095.243550] FAT-fs (loop2): count of clusters too big (1490174) [ 1095.244474] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1095.263895] loop2: detected capacity change from 0 to 1 [ 1095.268739] FAT-fs (loop2): count of clusters too big (1490174) [ 1095.269661] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1095.290926] No source specified 19:04:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xf000000000000000, 0x4) [ 1095.440023] No source specified 19:05:01 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 19:05:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfeffffff00000000, 0x4) 19:05:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:01 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xfeffffff00000000, 0x4) 19:05:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1107.613885] loop2: detected capacity change from 0 to 1 [ 1107.643316] FAT-fs (loop2): count of clusters too big (1490174) [ 1107.644452] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1107.677327] loop2: detected capacity change from 0 to 1 [ 1107.681455] FAT-fs (loop2): count of clusters too big (1490174) [ 1107.682550] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1107.706637] No source specified [ 1107.713851] No source specified [ 1107.745801] loop0: detected capacity change from 0 to 40 19:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:01 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 19:05:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1107.785517] No source specified [ 1107.803670] loop2: detected capacity change from 0 to 1 [ 1107.809056] FAT-fs (loop2): count of clusters too big (1490174) [ 1107.809928] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xffffffff00000000, 0x4) 19:05:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xffffffff00000000, 0x4) 19:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1107.962032] No source specified [ 1108.025588] loop2: detected capacity change from 0 to 1 [ 1108.032853] No source specified [ 1108.041736] FAT-fs (loop2): count of clusters too big (1490174) [ 1108.042793] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1108.068451] loop2: detected capacity change from 0 to 1 [ 1108.077648] FAT-fs (loop2): count of clusters too big (1490174) [ 1108.078572] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1108.139851] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1108.170332] No source specified 19:05:14 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:05:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 19:05:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) [ 1120.518656] loop2: detected capacity change from 0 to 1 [ 1120.527522] FAT-fs (loop2): count of clusters too big (1490174) [ 1120.527936] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1120.536370] loop2: detected capacity change from 0 to 1 [ 1120.539972] FAT-fs (loop2): count of clusters too big (1490174) [ 1120.540818] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1120.559916] loop0: detected capacity change from 0 to 40 [ 1120.582824] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1120.583933] No source specified 19:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1120.636559] No source specified 19:05:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:05:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1120.653568] loop2: detected capacity change from 0 to 1 [ 1120.667303] FAT-fs (loop2): count of clusters too big (1490174) [ 1120.667712] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:14 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x14442, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="8021da7c1b4899fbb8c05853ef995e42950c23053a15dbb848fdfd8ffc8df6b94d5adbf1e71e8f78760c09401c67283e0404f1d6b6f76dc7dd392b84f6584cc147f4cf8cfc25f10d01aa716f8148c27c12e4f3de59cf70375cd942aa02a646e6ded78616a7505a680af10864fbf320fce89dcde28aaad218fc8864ace3afad20891e6fc5493e466ceb50138c12fb6d4ac435f59a7cd30b9b5257d03d27aea657dcb4f01a529587435ba657e1027265c4f1db59425d194cb0249fa2fcc7c2de17203f2c3de0799ac33b9d552d95eff47a1e31d88b82c997839935dd71df8dbffdbbb615192393c3f3b4e03d48e505e82b20852891c0b42b65f55a674fee8a7bf28ce804648985f58590c4d1219824fe860143059e58437c530c058236059600220656121864b1169daf66040523fdf3684ce686ed717d5b0bdd8838204c4c3dab01405aaa7cddac3e51538e74d031500361867d60b11a9da82699c84622b9eda3b6ecefebd027e6dcfae729e47032c27c454df3cc7bc5183cc999934dfc92540bf3ded260231cee3a4fb34f180e1bdef74c94f97a315c7f02920ee4d8448901299d9ee08fc7996bd03ce466869a980e06f4f5ee9b2050fac6bbcc0a89274957cb2dd12dfcd366191d068029f50aa38d705b1d9423cc891fb6b1c957b1af10a24d35a1c201e1f1fc06212ccdeaa1401bee03bcbb915906c903f7ea92ba905f879aca53be6a5997c69d004ae6fa46057de738cc0c8f27a25e4fe510562ac01d61698dff032f06b2518ddc490c9c35ee925dce5a2f4286264466364bf0b682bb991cfb4d14a7ff97d20e2b53022cc468b1bbb104c2edd1385b96c08dda53aa9f75d0243c0399a94b1656697fecb7e081fb82b0daf22a01abe02fdaf777257166eb0fd7213edaeb0a3d8e49d3d9b0b425d05810e5b5885791e3cc747a3745705adc25eb1b21f69f226980ac047e66200706130e917c3a5f37d0c7a97f8f682ce07fedde7a0c95ec7ab805b7c430067d47454068fab4b7a6a67e15a66a2d0da5b8c4168fcbe3de6212f60b07c45569ac1d5a67832b3c3fd4ec8c4e5df16af4994797f8a2f4d60d27e14a24aa4ecb942df524797524961c83a547ea3da346aebd241d9e266409ec08c2659aed3a3eec19b598809a668b85f89e35ebc3b9bbeb2af5eb4e14e47452d54a19f9477494d6bc6ae6baa124dfd45c2bfcc86892a3f0b73f5a3da4b5684b72c7beeb5b92ae7277a92677132ada5bdd269f235bebb6f24de0a301d9c2f356db18498f96defd9a2264cf38f65d0fb05847161b1781f326fcf2d1d1996a8f316603d0341f03ef0876c15e3eac697cd3113dcb9019744aa01f0daabd00fd7d4d614513cbafd263009bee5dc53bd147875b04b6829e4a112d98d152391f3a5bd8d395e1cdc9f5833c2883af11ab8845143ae114891aeb9c9af3ae46f80563ba03d83fbcc933c478048da84e8bed9090f65e22a706f0b5d7f3dd85c0524ba3206a839cc34d6b679851524a9479bbba88d5762878166345ebedfcbb02ce225d676c77f4a5571890a45c2c45e3ef0acf75cd589f4e10e3d92f24364305b00d608e386c22c9fd124e8de9f634269309b04490eed117a3fcb2bc6f90d912b4761759e10d2eb37c6c6887ece0e03e725c0805797c207e80db87947f55bc80cb860a040f472b55426f1aaeb78eadad82d65b57616ac19991c2fa5699a7ec91837aaf02251f27943410062c2a221a905a97f2287ef84175eec327f7d46686fe34e77aac33929993005578fac6536829621ed4c3b269b7615548003bf39705a99b2dcd7fe436a461c08d9852bca1f9c2548a829d193ba9076648c32da4e50d952d06fa267c7117275eca21bb553a22c5294d005ac61001b26ab798743d09166024449f98eae76c3380dbb9af980a572385f95e9c3c590443034982853ea4c33d85e4e1dd9dafa3c4f85eaf6d5c1a5abd7bd4a47d12deb30d06a059fd4a0e14d34cf8139c4c52536b04de3a9ed6242859ad1a019d527f431a77352753b1e1cc2f5256d05bdbc39519c6f56f5d50ea3b7622ef65df613a44f3bed4120b65f6e9eb52383ea7c92829adf523706cce43cd63a4ad550adf4cbe4bf01fc6f87a0ac61c6a1c8a49039642d10bccc0c21a3936bef491f62a057aa8b4aa81499ef7b8253ac3cdae0629b639eb81583708b2b4f5435504aaa0902201357b35d73971ca4cb6c35207cfff5f4e74b739acc3c89342d3d1ff4d8281812899c6a9dc4f53268d5ce464a8d82e5cf1cf7b603ad59dc0b8280cac8ab3d3ccfbf54d6b7754a247515028e8b461747c15ce77c7c18613e6f24f2b1674d83bbf56a9b5ad36a24ae1dbad091ef50e00afa201786d38aa4f95a38e8e0781e81375cb6acf49ca289b9126f67b0b816e1446259b3207da837ff7c4bc3922cc9eb37a12a6fd9f24949494f0ec84827e9e4b840341050d62fc019a1d7cf5027ccf959a3fcda9a7e0dffca85681dabc0736180e003ab758a7b2d95a493878722204c52415c2ac93613f17d6b90144fe96067230cfeb24c52f012da566a7101e241071ea50cbae7bafd1b09e4679be0407d0c0b7b635458161025b8c5aa64eb57a86c740d53d37df3180294e9177ba4bab80141a1428ee3ea4a2a3bc50f07bb9275b42e5bd47177c9b2e6ca26a5455d92b6fea782dbc82e5be34f69c09a6daaa86cd9c1e837c173af4666c207c1f55253df14a52e6b573d6688bdd6da704fa0979bc1e02610db911e275b366f6c7d32da06bd07fa84b4689f96333f3b4acf0daa7bec7198a28e5b48c182743354aa01bff694d573f0a05ad0c80aeef526bc12800907cff910ae25e0aad0b166d6975089fc921e90644ace446b6042502049cdc5959b65c287770dfab5893a58a9b8f49cefdc75b3ddbb71cf1b229534cdbf1a9def740b6238ec037d095f81690b8e04fc5ee389b9745ee1ee87e147e02eb27130fe61c7e03a6550b79dc0d22a9c4c3d8ff7e1c0a12e009f8a14bba600d8508b175b0fbbdcfbfaa38dd9b5bc8f613bd29c050117cd13f9f4f854ee362e6c058007abc91ecada8f25a1f30fe4253ccf8e279852deb933bb6c3fdbcf9aff34d1ea3a7be7272ebad5e4f26bcb26aca8b69a2e2a71810d2dd6df4e67f366c8e02745de17437cc75f6b7bdde9baa8443dd95a43c1c3adde701efa73ba0ff1a92606115f33b28a300f4b83b5057628a9c5b8ab636013f1f000a781a095943aea4fc71f6f0b23fec53d68e770ce2482a1c7e0f1d4a6da0dbf85b7e4b632a505861c3bd5ce78278da023b7adcb185471940d05e7048297c44f8299b2234d130159385bb5d1e5a88786841eccffee4266bffdca72f4928f51cb9bafefcbe5237565b2237e6dcc4a232cdbe746b37b922736252849fb7e8e1cba8f384da390a40c2700632e23a313b61477fbb4f2036ec2adba4c45fd03a744822f229545c7abd59e9a282736841c60229ca1ae744270b8b26ae98ca24bcd9879bdaeb02f2ca78025b454590fd248dd657ea5a09225321a1c0e4dba0cccbec6588f8dc75f2d438b42a1e871b72d83abe59fe3ce30da8c07c3ae8869e073d8d0f5974cb21c72dc5098f966503725504a12cb91b5a90bcbf3976772a1162c032e7389a6087da3fd5fdd70c58b6dc12872b03dd0f0b638b6d85a302dfbdc534d9b7e407e8875d60749a8501f95f00c4290d4eda87a5d03fe89e7f088d5a273f438fbd15253386020a286f9cb9008800841d932a9aaa5552f8c1f1eb6b05e3a420e00d85db651e610d6e4f53fc6297f79f0559682b556f3121d17a5055f7d073ccd2a7369ea3cd35b4ef1503b7d446ecb977ee77fea330699d661dac7a81f2854bd8e333c3bc33fe8718102e5f0e7b1f79a8474512c89e4e926f16186f05e00fa05f16f739e05706b5076119e4565c5eb7990d7b52fba5f1178c81230001a19fc4cdf910c239a00757b4c9598c2e5d7ab079bcb7c4f1dd79988f95f83847ab8b65d67f9aad02d9c7294d3bead50b85998ca7deef573e2385c419da6cb094d216ef6e2df3844bab63a500e60418d2f8eed8d9ab9c4338dfbfea10f610b8306040e42917c7f591ff13ee8c9bf0ff7e0d662c97654b8c3215ce2d27a67eba046e29db7d781275fdd4a5ab5984af4752875c7e221b88618dea657b4d3faec3448c133c972ef48b5f27a046b55635ae745258eb351494059c88f4a0b4cbbc3201fc3b097332ed73bdf567bff8885593574695b71997579efa755572e96a95ce16f75dea229ccc1f4bd3df10037548faa9371c70e8ded1465a16443091ab2679b490d0a6d98b37cfaf76624a002e0397694367a1ed9814f80661ab927d626224b0ea36014b54a8bab6bc567cf4d5da88366c3961bdc1daa4d055fb68ea32178ba2d671ff159fba644a135c39ef386287236d0dd4496d69d791f36cdfe0e96ca31f1086fe314e77be0a66a4c979a75b132b8564e211e33321854dbe4c6504c502613f3f4e6431c6d36672ebcc0433ff359616f554df5a881ed988422b4e5c646d0d87611463290310beed5fff014f380dc409b5218a71b69a5b9f0f3fc5bee490d5b396e7a94a3ac78b9e921c105085bdbb0181599c9dcc97c90fed28b1e3f35b76fc6775c49e73bcbc5c82c4c13d66f8650e9662438ac7218f7df4b08a54cb3fca1c03ee181e7d741390cb33469463fabfa14a4795508adaff1913c967ada98589ee8f4085205bd02c05e9c3a2acc1719fcf64df4990677159044ec5920c44e069450d9877b4fabafcd70a02ca03166de7008e0b0c90f2b50a3b2ae9ba13396429c232dbcd5a2fa377984b21a939759b009ac000bbe912689b84ff345e71dfa3bfb6eb3b61ab9135fb4d770c8850dad187fbcbe72c538905f6ec3604a670e49308ac066482d2ded4ca3c2e431153743665fb603abf006d3cef7ed86ff51107686e05eddf39516647996f8d9cdab5bd629d3bdf2d4df5d66cdd5acbb9c38f0a892be4ddfed2af13c96c6ebb47ad612b46e3d37a89914dff00a722d8cf046f01aa85784a2d903816274830c3a907c0023f9223083903ac2319fc07317fff03c765f6fbaabd7983c447d067d90c51bd4000cc1fa6a8d7ddbf56458177d22e387ad868fdb9877c15b0b3443815523bdb07ed1785b6f57749fa55d140089caef07ccbfeb8a768964460a22b6c852a17beaaa2a790642073e1523605232ac8830b5d2686379c0c5464a3c824f100f30939fa160ff818a8fc3b50628af6b6613e9fdb7ca8f9fae187e6b8d4185325263d09f80700158050d1eca970c8361c0e2d7ef69447ecfa928937be77a294475117512532eed3e7ffc36c73ec9558bcf2a1a0b81ea1dd89445f13c83ddec826cfedc2c4a0a02139bc585bcded52af9909a411ce38ce44e7deb3955dbeee0622d91e3d7dc5b33b9ad59e46d272c6576f8967eb51d7f3280bb1833d74afb78f2441cf84c082677754475b461b8d57be8f8af04518b7fd33946a464a997cb3c74638109530e0e6fe5ffd1143373f3039e8a0a6071ad20a1b74ce13f4bd0de59d744e3112ea3b6d48003db9211f5fbb3f35edd8c144349136d1e940cfb27e3beee7cd75457dfdf5eb16e59cbbd5fdcd73b793ff4d19645b1c91905df7f64c3995f98064550dc37d36050772799cc20f433ce039766d21ca32f04eaa018f21091358c548a319f62e07ecb67b9b9f5afba1c8a5c3f7f4e4e9da0e48ab54a26e3a0c6444427b7140196dc4b697e918bf2915cdcd40d256cd4ca685bc8f3730982a80f2aa5c194834342e7fa7de20d14c3cc67517eb26a5eb", 0x1000}, {&(0x7f0000000080)="d327058e6ce153f44a3f254eee13d35559a659a951098349e8d1", 0x1a}, {&(0x7f0000001140)="67447627f76e0f87fc12053dec1b8bfb8a77bc25b8454b409e8b974aa81140b559302bef35286b7f6ff4e3ef60a846acf61254777b370dba15161c7451f877e137170579c07d68efc6944b87aa18c2105337dea8c70025f700b2c11505ef1de5fbaf7293fb4c6e1935e3c5f26e073b31e9121208d9574cc88c4132a771e1210b7b249e9b4bd21bc82f956d549fe41814b22e526430fd37954434dcdbd0a6c99f2dca13401a1f64c44bfc95d2dfbd0d04dd01830a84fbb62d65f06da3e31ef71a39144f4b9c50bd31124f3b0ad738da56e3cdf756a839a8f8cf468e202952ae8f212ec008de9d9874e083188d", 0xec}, {&(0x7f0000001240)="94beb2a0dd409af223c49d4695ebf743efcc9d17b56c6e97881a305337aa967aae0da101ce83c45b6136961baa4ebb53593f715570ba15043946c065b68726d7f4f0f305ca36089a31d7df7d4adbb1803ad501c3d7b5f0e7", 0x58}, {&(0x7f00000012c0)="58ecf8127ade598b5f61c0db0bbfad561f3bccc3cfbf43e8a125f3607cd9bf46ebd1ab36d003e35aad83d7328c9e531e836cf989da454d5ee0", 0x39}, {&(0x7f0000001300)="653265018f63ba5b1d8e547b6157bc6a32d70764824615e318a94b83189333e27b72832c0252204ea3bf8a44b0b0fcef1c3138028f9520f82268216e91e0027a47efc25e71d2f9f1e174513f1bc1c53912cd744f307580445aa489d41ba258385ab10c270bd6c34249dc970de53ca37ef79416a929db845df5416ecdfa4b32e2092c2f29e189105d375d5d9153af9f852ec19de7fe93", 0x96}, {&(0x7f00000013c0)="c754925d9006b35d85e2294178c397f08788be1834918c6140ffbcd850dc2d11a2950bc62dd0c4747c85cb29bc7029a0940d2b5a6a315e41f048932129c606fee123cfb356cfcf6308d1b3930b5658bf5937000e5a6b3ea11b64569193e3ebec29340f", 0x63}, {&(0x7f0000001440)="42b2fb93360ee3154035d057a1d55c5d0b517b498275e15b323d54a65af522d5255af96b53ec2d5ed8f46ce02a2cdf9459da7c25444207413e339f6ffdd7abfd6b095214fef5fd9c5b2a0b7a33776b384e43d431f506e2b31bfd5c99efda6694e1014162e2a3cf5999590cd3dc384b9f8fcd9fe5e902dc7c8ce277a7ab4dff5c07434390ab7c08999162d243f1d77e46e90f6e1c9cccc5a708777171acddf0ff5cb74010d9f2d5cce3584694", 0xac}, {&(0x7f0000001500)="caaeab2ccc", 0x5}], 0x9, 0xc0, 0x826) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file1\x00', 0x600) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r3) lseek(r2, 0x0, 0x4) [ 1120.712876] No source specified [ 1120.777627] No source specified 19:05:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) 19:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:05:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x10) lseek(r2, 0x0, 0x4) 19:05:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000000)=0x40) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 19:05:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1133.996509] loop2: detected capacity change from 0 to 1 [ 1134.000239] FAT-fs (loop2): count of clusters too big (1490174) [ 1134.001217] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1134.043570] loop2: detected capacity change from 0 to 1 [ 1134.045107] FAT-fs (loop2): count of clusters too big (1490174) [ 1134.045538] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1134.063080] No source specified [ 1134.124245] No source specified 19:05:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:05:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r2 = getpgid(0x0) prlimit64(r2, 0x0, &(0x7f0000000480), 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file1\x00'}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x5, 0x1f, 0xcf, 0x0, 0x0, 0x60000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext={0x1, 0x1}, 0x10100, 0x200, 0x9640, 0x2, 0x4, 0xa0d, 0xfada, 0x0, 0x8, 0x0, 0xc3e0}, r2, 0x2, r3, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000000)=']+\x00', &(0x7f0000000040)='.\x00', r1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x129) lseek(r5, 0x0, 0x4) [ 1134.173164] No source specified 19:05:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0xea, 0x4) 19:05:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000140)={0x2, 0x0, @status={[0x7, 0x2d7, 0x42, 0x1, 0x49, 0x72]}, [0x8000, 0x3f, 0xa06f, 0x9, 0xdb, 0x7, 0x81, 0x1, 0xb22d, 0x4, 0x800, 0x4000000006, 0x80000001, 0x2, 0x4, 0x7, 0xfff, 0x1ffe00000000, 0x4, 0x6, 0x5, 0x3, 0x1, 0x400, 0xec8, 0x2, 0x4, 0x5, 0xb52, 0x10000, 0x33a0, 0x4, 0x7fff, 0x20, 0x9, 0x2, 0x3e1, 0xfffffffffffffff7, 0x4c, 0x4, 0x10000, 0x7, 0x33f0, 0x2, 0x1, 0x83a, 0x2, 0x5, 0x100000000, 0x5, 0x8001, 0x1000, 0x200, 0x5518, 0x5f1, 0x0, 0x800, 0x7409, 0x1, 0x6, 0x8, 0x1, 0xe53d, 0x2]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x29) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) [ 1134.278996] loop2: detected capacity change from 0 to 1 [ 1134.289755] FAT-fs (loop2): count of clusters too big (1490174) [ 1134.290195] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1134.303055] loop2: detected capacity change from 0 to 1 19:05:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000140)="5d2965ce1e54ef653f3b59a8bcf9cea5cbdbed21a4b7c227e934f0f3a506facae4d0f96bb431e11954c759fa6b85d8e3c84906a2004edf6dffb875f5be9d3cbb91f1a08975b4b43aeca9c9341396d8c5f7fb4a90582fc7478ad53c1ca5d87fbb16ce27075d13564ea92b84eef76eb5bb99e5481b271bc9e957611a06d98128ed499ac3e12e31553b016de37a2a8cfa334cc06f31edb9cca61f59fe0620e7b5f7cfcb6e39b48b3f9bdd4386f5bed4c0dfed1ab4111964ceca326fb1d4587bd265fc355eda36896bc1925686dcf737951af986e76b7597cf4f5e791706a95d293b7b9be9f2117d75c57532dc040304903c251861fa4738f4", 0xf7, 0x200000a5, &(0x7f0000000000)=@generic={0x2a, "ae3044cc145de186299e7d7f45254eeaa74d846e95bbf9e9128ded3f6b64e5cb9cc15a27d46b92bafda3472ba023a6dc00c732654182a03279f183dfabb9787782d0b6f076821a762250213e87d6a12e614433a5f63834aee72c91093462eb036fe1185d11cd1192495f9aa98ee1b99723ac4ffc6f22e33ff2e893fa165b"}, 0x80) lseek(r2, 0x0, 0x4) 19:05:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1134.304488] FAT-fs (loop2): count of clusters too big (1490174) [ 1134.305027] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1134.305959] No source specified 19:05:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1134.342952] No source specified 19:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1134.501088] No source specified 19:05:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x44c00, 0x4) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) sendto(r2, &(0x7f0000000140)="5f798005cbcbc4f1f1410b87a5862b81914cea51f07eaaca06cbf0d409bca56a8c6177b86f30c51e96050fd208f696c8e03d933b700f35d3ce123c1ddd9430e1f3c158daa54ce71a5ed5de012fc33be7011635f5ec98d7c8c7b3acda20b1defd9b9d128b69c50408538523061a1409cf9e7266115e7460edd93f43d9210e7ffd4a6af4943edbd4097e18d9ba0f5180e1d6d1d91a95eb35c535f3de", 0x9b, 0x24048805, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:05:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1148.206218] loop2: detected capacity change from 0 to 1 19:05:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x100010, r3, 0xadbe0000) lseek(r2, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ftruncate(r4, 0x7d) 19:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:41 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1148.238248] FAT-fs (loop2): count of clusters too big (1490174) [ 1148.239380] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1148.282726] No source specified [ 1148.285560] loop2: detected capacity change from 0 to 1 [ 1148.300921] FAT-fs (loop2): count of clusters too big (1490174) [ 1148.302097] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1148.315800] loop0: detected capacity change from 0 to 40 19:05:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1148.347781] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:05:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0xea, 0x4) [ 1148.523374] loop2: detected capacity change from 0 to 1 [ 1148.532546] FAT-fs (loop2): count of clusters too big (1490174) [ 1148.533685] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) recvmsg$unix(r1, &(0x7f0000001540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/11, 0xb}, {&(0x7f0000001280)=""/68, 0x44}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/98, 0x62}], 0x8, &(0x7f00000014c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x3eaaee30c6dbf4a9) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000001580)='./binderfs2/binder-control\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) openat(r4, &(0x7f0000001600)='./file1\x00', 0x800, 0x111) sendfile(r2, r3, &(0x7f00000015c0)=0x8a, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:05:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xa0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) write$P9_RREADDIR(r4, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x141) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_RM_DEV(r5, 0x5000940b, &(0x7f0000000440)={{}, "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"}) sendfile(r2, r2, 0x0, 0x100000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r4, 0x1, {0x0, r0}, 0x4, 0x1, 0x1, {0x0, r6, r4}}, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x4f4, 0x3) 19:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1148.743667] loop2: detected capacity change from 0 to 1 [ 1148.766912] FAT-fs (loop2): count of clusters too big (1490174) [ 1148.767808] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xff7cc4d748d79d0c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x70, 0x2, 0x7, 0x5, 0x0, 0x0, {0x7}, [@NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}]}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x100}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x10001}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008090) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="b3000000000000000e932f1593dd707d000004000000"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x100) sendfile(r3, r4, 0x0, 0x546) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xea, 0x4) [ 1148.974691] loop2: detected capacity change from 0 to 1 [ 1148.988292] FAT-fs (loop2): count of clusters too big (1490174) [ 1148.989384] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1148.991639] No source specified 19:05:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000014c0)="8d1066a5ea01d27428bad1c87a30658db43c8e4fd3d6f0597bc666d602541e9828a8f1022c49beb1e516460dec5170cfb9d328c776a32059dd0f1c5a37d4dd445a776a8e6e0d848b2ee9a40ed9c6aabb911c9687c1487184af06cc6c2deea1b42316c39ef1", 0x65}, {&(0x7f0000001540)="7d62e31f494aaea5ba46bab1e19ddb35ac88ef468ecee3828a68ae7f5134f6705a63d216dbd6c67e09c99ae375688ade205014dc0fac53b6d72d44dd243795de9f57ec2edb281c009cb52e7c19a437ef02b7e90801aa07", 0x57}, {&(0x7f00000015c0)="a3159a370dca0b8844d20ad35f84f11f7cd2ccda8cdc96e5cd7d8287c8d7acb6730e052e7351fb2bf0d5e13ee041a9c1bccacc272633bd306e8a66c82f837c4c062cdf84191bd25407b5f5d942341ef4817a9a128d4db414d96a260ec8dec8da4bbed0859f0b8f5fed3b9ccb9f8eb7e63c3a119c5322e3989b8ae53b558f0c99e1e1302b59aa141b4d833e505ec53a1dc8802e70a20086a920241774c6d7cab8335ae3113e27a6a12f7f6b6d15c51a1b92eaa2d6d7a5a03da69d5b1a4cc8e7af88d57f183a7a38d4ff44cb", 0xcb}, {&(0x7f00000016c0)="14a9c31248d31b9b37467925e6343e1874a0fad8c68c2d8aaf243f6f546afa7b6997d84f6d659ea08afaa8b7842b95927fc954416cf70a881c442d09bd0236f803ffd24b561ca1e4416d3e7bdf5e4cce9f5ae58c67da211d0bcc0bb5b4b85cd4008e831388ac4eb32e292b60ef173764c48a8900413b8c1e7bf5053ea04ec205679e3b49abaf84856625d50926c3eb62f187c0d70be4df82d4e6abf6e2c6b08928516bebcc647a1c0f98ef", 0xab}, {&(0x7f0000001780)="499c6488754501fbce5c4ad94768c8ac09a9cb50a65fa01dcd01bcd916675657b6ecd6a1c2b38201e4cbba57729b557d017a1458070631d36abaee0c7832d489053e6e0b1dbf336187bcbce74a93eecbea059b1076ff789f711889542f3618a9db4f237f38311fcc5e4a84dc5452eb90f0cf340a27bc213711dd907b916c5df51e1d922d36ca14fbbd1c026e1af10133d150d83a7b35df482cb6110b8abbd8a085c161b27e24804d8dfb4813841951a6dc5697393e5bf5f1b9416e", 0xbb}, {&(0x7f0000001840)="61086e3302456ca84b1d8aee0b1b5806890c18d31af306a2a578", 0x1a}], 0x6, 0x6, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1c0, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/169, 0xa9}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2809000068a163187eaa9d5d409b5f701940b57548006ed05193fdf25d2153415f272f8bccb964ae30f73085f6d17d85e4bd38a056c48f0b40"], 0x40}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/181, 0xb5}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/88, 0x58}], 0x3, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/171, 0xab}], 0x2}}, {{&(0x7f0000000d00), 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/204, 0xcc}, {&(0x7f0000000e80)=""/111, 0x6f}], 0x2, &(0x7f0000000f40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000f80), 0x6e, &(0x7f0000001040)=[{&(0x7f0000001000)=""/9, 0x9}], 0x1, &(0x7f0000001080)=[@cred={{0x1c}}], 0x20}}], 0x6, 0x10140, &(0x7f0000001280)={r5, r6+60000000}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x30400, &(0x7f0000001380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=r4, @ANYBLOB=',cache=none,euid<', @ANYRESDEC=r7, @ANYBLOB="2c646566636f6e746500000001000000005f752c66736e616d653d26252727242c66756e633d4649524d574152455fdb48144b2c657569643d", @ANYRESDEC=r8, @ANYBLOB=',fsname=@\\[#],audit,\x00']) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) write$P9_RREADLINK(r9, &(0x7f0000001480)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) sendfile(r2, r2, 0x0, 0x100000) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r10, 0x0, 0x4) 19:05:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1149.287304] loop2: detected capacity change from 0 to 1 [ 1149.315732] FAT-fs (loop2): count of clusters too big (1490174) [ 1149.316831] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1149.517194] loop0: detected capacity change from 0 to 40 19:05:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101002, 0x18) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r5 = openat(r4, &(0x7f0000000100)='./file1\x00', 0x26180, 0xc) lseek(r5, 0x0, 0x4) 19:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:05:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) write$binfmt_aout(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x8a9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f0000000b00), &(0x7f0000000b40)='system_u:object_r:gpg_exec_t:s0\x00', 0x20, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x4801, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@empty, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000000040)=0x103) sendfile(r2, r2, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:05:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xea, 0x4) [ 1163.078032] loop2: detected capacity change from 0 to 1 [ 1163.106922] FAT-fs (loop2): count of clusters too big (1490174) [ 1163.108195] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) dup(r1) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1163.121338] loop0: detected capacity change from 0 to 40 [ 1163.147096] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1163.164797] loop2: detected capacity change from 0 to 1 [ 1163.174189] FAT-fs (loop2): count of clusters too big (1490174) [ 1163.174962] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:05:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:05:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="3972a38a90afa5823e041426c6463f0fca4c43ec873927cc9c0c09984e7c5a98dba3dc22a9fde995922caccda1df5f1f93adefc8d3498243b4e9cd40c35d1b523784b2b146b785e03d0d26f97b68a8d602e1991d931b23e55177d2d49037cbb3f46c244d7c30454231bb113cc0c47d6157c3", 0x72, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000003c0)={r5, 0x0, "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", "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"}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) lseek(r2, 0x0, 0x4) 19:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) dup(r1) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:05:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:05:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xea, 0x4) 19:05:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x185402, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000100)={[{@quota}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x404043, 0x24) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1163.314254] loop2: detected capacity change from 0 to 1 [ 1163.323186] FAT-fs (loop2): count of clusters too big (1490174) [ 1163.323980] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1163.331715] loop0: detected capacity change from 0 to 40 [ 1163.333093] No source specified [ 1163.354532] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1163.358344] loop2: detected capacity change from 0 to 1 [ 1163.362209] FAT-fs (loop2): count of clusters too big (1490174) [ 1163.362993] FAT-fs (loop2): Can't find a valid FAT filesystem 19:05:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='=', 0x1, 0x8040000) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = fcntl$dupfd(r0, 0x406, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = getpgid(0x0) prlimit64(r6, 0x0, &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x2, 0x1, 0x6, 0x0, 0x7fffffff, 0x0, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffa, 0x0, @perf_config_ext={0x5, 0xf25}, 0x101, 0x6, 0xff, 0x4, 0xfffffffffffffffc, 0x0, 0xe90, 0x0, 0x2, 0x0, 0x10000}, r6, 0xd, r3, 0x9) lseek(r5, 0x0, 0x4) [ 1163.417371] No source specified 19:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1163.461446] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. Quota mode: writeback. 19:06:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:06:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:06:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:11 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:06:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/nvmem', 0x109100, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1/file0\x00'}) sendfile(r2, r2, 0x0, 0x100000) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x200, 0x10) recvmsg$unix(r3, &(0x7f0000000880)={&(0x7f00000001c0), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000740)=""/223, 0xd7}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/212, 0xd4}], 0x1000000000000272, &(0x7f00000008c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1c8}, 0x12043) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000140)='/$\x00', &(0x7f0000000180)='./file1/file0\x00', r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r7, 0x0, 0x4) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r8, 0x40086602, &(0x7f0000000180)=0x2) write$binfmt_script(r5, &(0x7f0000000340)={'#! ', './file1/file0', [{0x20, '/$\x00'}, {0x20, '/]'}], 0xa, "9ad89f897a4bb6a7"}, 0x20) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000180)) openat(r8, &(0x7f0000000580)='./file1\x00', 0x10002, 0x1a6) 19:06:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1177.690293] loop2: detected capacity change from 0 to 1 [ 1177.704943] No source specified [ 1177.707055] FAT-fs (loop2): count of clusters too big (1490174) [ 1177.707928] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1177.741011] loop2: detected capacity change from 0 to 1 [ 1177.747757] FAT-fs (loop2): count of clusters too big (1490174) [ 1177.748581] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1177.836340] No source specified [ 1177.889486] No source specified [ 1177.908778] loop2: detected capacity change from 0 to 1 [ 1177.926096] FAT-fs (loop2): count of clusters too big (1490174) [ 1177.926545] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pread64(r0, &(0x7f0000000000)=""/35, 0x23, 0x100000000000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) fallocate(r3, 0x42, 0x2, 0x9) sendfile(r2, r2, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:11 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xee00, r2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:06:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1177.967632] loop2: detected capacity change from 0 to 1 [ 1177.975539] FAT-fs (loop2): count of clusters too big (1490174) [ 1177.975953] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1178.049612] loop0: detected capacity change from 0 to 40 [ 1178.066698] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1178.115991] No source specified [ 1178.123291] No source specified 19:06:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:23 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:06:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x505202, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0xa752, 0x3, &(0x7f0000000400)=[{&(0x7f0000000200)="3c73d645ae54e4ab5121a01c5d1b6433f5a3f4244f0b3fb3c91b5ff916c5423c908020320c97956bfde946e2fc465f29f3f81694ea968a34a96ed9df7446636a5035756a10348b0759bba6", 0x4b, 0x2}, {&(0x7f0000000280)="ad93ca587430adfb0452a62fe18415e3ff596883c49f96acc86463f271ba1026088018b5e4e48d2e8838b62810ab4c16d07fa8bba03aa6da30cf3982e9595f4f2b266c10fc3f5f9bdd20dcbf88d9a9bfd557ef6f1000e6550170924598412692bbc76dfa9b777592348e48145d7b64ddfc4dc8cf2ebf8f40d04c41653446de8d9b5f657652ed3eb0bae79d9da79aa9d83e4b6956cbf6f4f2c27641f62c01cd743d824d275ff1037c1d3ac7", 0xab, 0x7fffffff}, {&(0x7f0000000340)="d1f8d7dc3474e8c97d52e28f0e3463f69c1c4153049abb0901995f970cc8ada014e6f8ee4cfbcff19c78e73e96e4f2a059b8f5b4f8801a104bc670307b331f9fad35e67981e991d43e49f2ac412a8c9ffc7988cd3ec44146285fe238b5dcb95a9fddf897474683998782180b2d50ffd2daac3942c7121d226224192897dc39c2ea3bdad9eac75514aa8b339f3acc967184941e19", 0x94, 0x2}], 0x10050, &(0x7f0000000480)={[{@nocompress}, {@nojoliet}, {@sbsector={'sbsector', 0x3d, 0xfffffffffffffffa}}, {@utf8}, {@sbsector={'sbsector', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x2}}, {@map_acorn}], [{@subj_user={'subj_user', 0x3d, ')!'}}, {@seclabel}, {@fowner_eq}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_role}, {@uid_gt={'uid>', 0xee00}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '-'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) openat(r1, &(0x7f00000005c0)='./file1\x00', 0x72b000, 0x28) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) futimesat(r3, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) sendfile(r2, r2, 0x0, 0x100000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8580, 0xfb8d71149f922f87) socket$nl_sock_diag(0x10, 0x3, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r5, 0x941c, 0x0) 19:06:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 19:06:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:06:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6d, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1189.947095] loop2: detected capacity change from 0 to 1 [ 1189.952790] loop3: detected capacity change from 0 to 264192 [ 1189.967190] FAT-fs (loop2): count of clusters too big (1490174) [ 1189.968095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1189.982233] loop3: detected capacity change from 0 to 264192 [ 1189.985726] loop0: detected capacity change from 0 to 40 [ 1190.001555] loop2: detected capacity change from 0 to 1 [ 1190.009293] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1190.011173] FAT-fs (loop2): count of clusters too big (1490174) [ 1190.012050] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) [ 1190.043434] No source specified 19:06:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) symlinkat(&(0x7f0000000140)='.\x00', r2, &(0x7f0000000180)='./file1\x00') sendfile(r1, r1, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:06:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x9, 0x233) open_tree(r1, &(0x7f0000000080)='./file1\x00', 0x88000) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x141043, 0x80) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) fsetxattr$security_selinux(r5, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:wireless_device_t:s0\x00', 0x27, 0x2) 19:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1190.199976] loop2: detected capacity change from 0 to 1 [ 1190.200907] loop0: detected capacity change from 0 to 40 [ 1190.202937] No source specified [ 1190.206793] FAT-fs (loop2): count of clusters too big (1490174) [ 1190.207412] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1190.218329] loop2: detected capacity change from 0 to 1 [ 1190.221987] FAT-fs (loop2): count of clusters too big (1490174) [ 1190.222538] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1190.226581] audit: type=1400 audit(1682363183.781:13): avc: denied { relabelto } for pid=8192 comm="syz-executor.3" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.237038] audit: type=1400 audit(1682363183.791:14): avc: denied { read } for pid=8192 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.242392] audit: type=1400 audit(1682363183.797:15): avc: denied { write } for pid=8192 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.352625] audit: type=1400 audit(1682363183.908:16): avc: denied { open } for pid=8192 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.354927] audit: type=1400 audit(1682363183.910:17): avc: denied { setattr } for pid=8192 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.356987] audit: type=1400 audit(1682363183.912:18): avc: denied { ioctl } for pid=8192 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 ioctlcmd=0x8904 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.396330] audit: type=1400 audit(1682363183.951:19): avc: denied { getattr } for pid=268 comm="syz-executor.3" path="/syzkaller-testdir027759992/syzkaller.kJ9uMP/149/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 [ 1190.403037] audit: type=1400 audit(1682363183.954:20): avc: denied { unlink } for pid=268 comm="syz-executor.3" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wireless_device_t:s0 tclass=file permissive=1 19:06:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x82202, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) openat(r3, &(0x7f0000000000)='./file1\x00', 0x40000, 0x111) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:06:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(&(0x7f0000001000), 0xbbc, 0x2) pwrite64(r1, &(0x7f00000010c0)="ac", 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 19:06:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:06:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:37 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0x6, 0xb0801) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40c242, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) openat(r2, &(0x7f0000000040)='./file1\x00', 0x571440, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) sendfile(r3, r1, 0x0, 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) [ 1203.604864] loop2: detected capacity change from 0 to 1 [ 1203.619629] FAT-fs (loop2): count of clusters too big (1490174) [ 1203.620508] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1203.640374] loop0: detected capacity change from 0 to 40 [ 1203.646809] loop2: detected capacity change from 0 to 1 [ 1203.651224] FAT-fs (loop2): count of clusters too big (1490174) [ 1203.652051] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1203.661626] No source specified 19:06:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:06:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0xf0102) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x30, r1, 0x737d) sendfile(r0, r0, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:06:49 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:06:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x200000, 0x4) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000140)={"d33d08ea3dc51121c4708fa267053e00", 0x0, 0x0, {0x82, 0x9caf}, {0xffff, 0x10001}, 0xffffffffffffff00, [0x1000, 0x80000001, 0x8, 0x89, 0x3, 0xfc, 0xffffffffffffffff, 0x5, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x5, 0x1000, 0x484ef1de, 0x4]}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)=r3) sendfile(r2, r2, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:06:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1215.731955] loop2: detected capacity change from 0 to 1 19:06:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1215.777203] FAT-fs (loop2): count of clusters too big (1490174) [ 1215.778397] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x803fffe) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x6042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2, 0x20) lseek(r2, 0x0, 0x4) [ 1215.861586] loop2: detected capacity change from 0 to 1 [ 1215.875868] No source specified [ 1215.896333] FAT-fs (loop2): count of clusters too big (1490174) [ 1215.897611] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(r0, &(0x7f0000001300)='./file1\x00', 0x98d40, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x400c0, &(0x7f0000000240)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c71756f74612c6461782c626c6f636b5f76616c69646974792c6772706a71756f74613d2e2f66696c65312c746573745f64756d6d795f656e63722c6d626c6b5f696f5f7375626d69742c6461782c626172726965722c7569643d9fabe517f8b8c58b929961aaca99380940bed8b0bc9e61f32586a296385101", @ANYRESDEC=0x0, @ANYBLOB="2c610070726169a0b973655f747981653d696d617369672c646f6e745f6d6540e9331f48d2d938ff38611845ff4b5a00"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x202000, 0x40) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x1}) r4 = syz_mount_image$nfs4(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000000600)=[{&(0x7f0000000400)="c9b56c088fbe7716a9147afe2c1a393f1262f40c", 0x14, 0x8}, {&(0x7f0000000440)="17edd748ce2bbd7ec237bdafab77677ebe54bf2861d2afe6c3970949d02299a7b34466b207d3bcc5546dab574b5d3ef171b2048a5b2264e7d1778fdeb29d3fe3bbdd8d32a246de8d0ba9cbaf72a62dbeb1b9a2cb5d01fe25cbb875241819b8a1121a00e3a58f36aa5d5b9be5d07413c6544a056f5d640f1c8c6b99938e8e35cf98adf4806f0e2795916cb8e1cfb8a8816caf17c5b02275df0b28ff8fcc272784f0fce11ce31f0985d308e351878e208b1085dd18651a0d92bef6fda8a16f234b86e27ebc700aaf6ef805f44ccc143d93ea", 0xd1, 0x7f}, {&(0x7f0000000540)="4766ceca727cddde6dd63ec74c38d176ce76a38d2ee8c8c42fe985df365ad9803af579ad6e940488038a70abe1df9fd1a989970afc8d095ff636b4e0a63f17713e41af9a1350bf54ac1ea511647095a387296d1daeef43aa537415180c08c0bc4917c1af9c09f72aaa4ccc10db1511aa8e2650c831b0a1821d77761c4cec138a131f7f4b2e3e877457a6ed9491534f45b5a6594b", 0x94, 0x8}], 0x400, &(0x7f0000000680)={[{}, {'\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'%!*[*'}, {'ext4\x00'}, {'+(.@'}, {'system.'}], [{@subj_type={'subj_type', 0x3d, '\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}) lseek(r4, 0x0, 0x4) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'system.', 'ext4\x00'}) 19:06:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1216.034710] loop5: detected capacity change from 0 to 264192 [ 1216.090064] loop2: detected capacity change from 0 to 1 [ 1216.091849] loop0: detected capacity change from 0 to 40 [ 1216.113829] FAT-fs (loop2): count of clusters too big (1490174) [ 1216.114719] FAT-fs (loop2): Can't find a valid FAT filesystem 19:06:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:06:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:06:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1216.220186] No source specified [ 1216.231915] loop5: detected capacity change from 0 to 7 [ 1216.251626] loop2: detected capacity change from 0 to 1 [ 1216.260763] FAT-fs (loop2): count of clusters too big (1490174) [ 1216.261583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1216.287962] loop2: detected capacity change from 0 to 1 [ 1216.306241] FAT-fs (loop2): count of clusters too big (1490174) [ 1216.306998] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1216.307628] loop5: detected capacity change from 0 to 264192 [ 1216.327983] loop5: detected capacity change from 0 to 7 19:07:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x112, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = inotify_init() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = getgid() setfsgid(r4) r5 = getgid() setresgid(r4, r4, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000080)={0x18, 0x2c, 0x400, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x96, 0x0, 0x0, @u32=0x93c0}]}, 0x18}, {&(0x7f0000000340)={0x24, 0x18, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x2d, 0x0, 0x0, @u64=0x7}, @typed={0x5, 0x2a, 0x0, 0x0, @str='\x00'}]}, 0x24}, {&(0x7f0000000380)={0x10c, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xfa, 0x83, 0x0, 0x0, @binary="713054a0d14fc9e727876c274b43ea0ceaa40adaeab8929c86b48465700b3200691e0d9d01ad04e7795d6b62a954f1ae25a4e88b00de2b5aa2dc4d6eb20e1aab54a6ea809dd21bb2d6d138cc3d0b8e3382dd07a33e48e3d6f766424308003459a1f01d1d5e3dca1a22140c6b28ae78efd331e585ca266b2fef51d4f60327c7cb921986487149cc6d7a60d50135f7ad375b0d07dc19346df832cbc4ed0ce04959544019109ba8cce4ee0376f535cc7739e870e3bd2606238903c7d0475bd5fad87a6d2db26cb2c85e0236003619b14bb46640985f566b7e4813d8c507ec2c3919c5e0afcb80bdf5fe3288971186409f688db1d0bb66a4"}]}, 0x10c}], 0x3, &(0x7f0000000640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r4}}}, @rights={{0x28, 0x1, 0x1, [r6, r2, r2, r3, r3, r7]}}], 0xf8, 0x40040}, 0x4) sendfile(r3, r3, 0x0, 0x100000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r8, 0x0, 0x4) 19:07:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:07:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:03 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4042, 0x140) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) write(r1, &(0x7f0000000140)="285795d0a01fd546b535fa94c2604b6d467aeea2d0801ee870849debf0f2596d326307f09ab05eb2376f7e677882f504ff406cc5a55e847cf274417e0dfe134ae1ea7cd400795ee798b3a40e45aafb79df00f808c56f198920c0fd2312a31298b890a243cb5f34d3c23b1c9430b15530af81afccb8aaf88c3e846f5db13cc3e401dcdcb28394efe9a819c8c477a6271b1db4f905ff49b930a6627a8fa754a16ba2fd6cdbf2f2ad62bd20cd23469d783deab51344166ed4380465254a0598abf5f286184773c0e77d0a8664afef18af6dccaef9ea58a36098ac489e7c", 0xdc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) sendfile(r0, r0, 0x0, 0x7dd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1230.246179] loop2: detected capacity change from 0 to 1 19:07:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1230.263070] FAT-fs (loop2): count of clusters too big (1490174) [ 1230.263518] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1230.278428] loop2: detected capacity change from 0 to 1 [ 1230.279979] FAT-fs (loop2): count of clusters too big (1490174) [ 1230.280428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1230.314079] No source specified 19:07:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x230, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1230.349990] No source specified 19:07:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x101, 0x200) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1230.389920] loop0: detected capacity change from 0 to 40 [ 1230.401939] loop2: detected capacity change from 0 to 1 [ 1230.409080] FAT-fs (loop2): count of clusters too big (1490174) [ 1230.409572] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1230.412604] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:07:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:07:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1230.465925] No source specified 19:07:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1230.618469] No source specified 19:07:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400100, 0x0) lseek(r2, 0x0, 0x4) 19:07:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4f9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:19 executing program 5: ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000000)=0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105002, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:07:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:07:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1246.180338] loop2: detected capacity change from 0 to 2 [ 1246.196440] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.196971] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1246.205531] loop2: detected capacity change from 0 to 2 [ 1246.216771] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.217337] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1246.269446] loop0: detected capacity change from 0 to 40 [ 1246.281611] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:07:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) recvmmsg$unix(r0, &(0x7f000000acc0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000001200)=""/218, 0xda}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/247, 0xf7}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000002700)=""/245, 0xf5}], 0xa, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002900)=@abs, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/30, 0x1e}, {&(0x7f00000039c0)=""/69, 0x45}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x4, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0)=@abs, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000004b40)=""/16, 0x10}, {&(0x7f0000004b80)=""/94, 0x5e}, {&(0x7f0000004c00)=""/1, 0x1}, {&(0x7f0000004c40)=""/11, 0xb}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/39, 0x27}, {&(0x7f0000005cc0)=""/25, 0x19}, {&(0x7f0000005d00)=""/145, 0x91}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/26, 0x1a}], 0xa, &(0x7f0000006ec0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000006f00)=@abs, 0x6e, &(0x7f0000009000)=[{&(0x7f0000006f80)=""/47, 0x2f}, {&(0x7f0000006fc0)=""/49, 0x31}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/4096, 0x1000}], 0x4, &(0x7f0000009040)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000009180)=@abs, 0x6e, &(0x7f0000009500)=[{&(0x7f0000009200)=""/214, 0xd6}, {&(0x7f0000009300)=""/136, 0x88}, {&(0x7f00000093c0)=""/105, 0x69}, {&(0x7f0000009440)=""/153, 0x99}], 0x4, &(0x7f0000009540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000009640)=[{&(0x7f0000009580)=""/137, 0x89}], 0x1, &(0x7f0000009680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f00000096c0), 0x6e, &(0x7f000000a840)=[{&(0x7f0000009740)=""/4096, 0x1000}, {&(0x7f000000a740)=""/195, 0xc3}], 0x2, &(0x7f000000a880)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}, {{&(0x7f000000a8c0), 0x6e, &(0x7f000000a9c0)=[{&(0x7f000000a940)=""/99, 0x63}], 0x1, &(0x7f000000aa00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f000000aa40), 0x6e, &(0x7f000000abc0)=[{&(0x7f000000aac0)=""/86, 0x56}, {&(0x7f000000ab40)=""/120, 0x78}], 0x2, &(0x7f000000ac00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8}}], 0x9, 0x0, &(0x7f000000af00)={0x77359400}) fcntl$lock(r0, 0x25, &(0x7f000000af40)={0x2, 0x4, 0x401, 0x8000, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1246.310994] No source specified 19:07:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 19:07:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1246.361973] No source specified 19:07:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1246.376651] loop2: detected capacity change from 0 to 2 [ 1246.395798] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.396294] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 19:07:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x505, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0xfffffffffffffffc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1246.501859] loop2: detected capacity change from 0 to 2 [ 1246.506984] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.507488] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x28000, 0x8) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4b42, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000040)) lseek(r2, 0x0, 0x4) [ 1246.519880] No source specified [ 1246.524284] No source specified 19:07:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) [ 1246.527856] loop2: detected capacity change from 0 to 2 [ 1246.528982] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.529462] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x506, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1246.622959] loop2: detected capacity change from 0 to 2 [ 1246.651286] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.651756] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1246.667851] loop2: detected capacity change from 0 to 2 [ 1246.669646] FAT-fs (loop2): count of clusters too big (1490174) [ 1246.670096] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) pwritev(r0, &(0x7f00000029c0)=[{&(0x7f0000000480)="c373f2faaa465e65ca9d9415a8f79b67127a34cfbefdb49b26660b1084f0f28697823d160a54ab310f92da8bf35c9df7e019ac109c2f1eb53a6cbef3e192bb0dd8ad1feb49055c06ed187db74a619cbc2555a3d12d8a88e69bc6b017261212466faf55", 0x63}, {&(0x7f0000000500)="426f2cdacc9c7505732748bcecf87346fdca90d8257616a9c9ae09cb1c18bef5733c90e65242a88d21e357093826268fe8f2bc1589fe3efbf8f47096071a91ed98a83b8b7187b3e900224f5b5a20370de4be2ecc65059f646ece357c1a6c5d6671c354174740ac36cf7a919d85d19d423877f9b664d9d992f02aa767dc3770a14d059cd1c65acdb0a84e0228f04a387eda4bbe39292db68971beb20dbb27b7aab3d878bfda91da929795ff41829aff8f392ae351c870c7ed2cf07ded088b40369d9760187384e1245c50d8778bb637a08f5f5eb5759bb7afc915a80b27a1ede216ed93a91ae9c940adf554886aa4f04c", 0xf0}, {&(0x7f0000000600)="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0x1000}, 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0x1000}, {&(0x7f0000002600)="f8985ed0f5da283332eff79892b1df3d37af6e6a9cb687af06bd8fe68ed7ea94637379afb20df68b129eb0205fdce6ed11fdb9257362ceb230304fa0314379c9c60aeb240c928c1a7525d8b0e39959da894027ac07c0309a6b96f1bf5411ec7ec747fb800787abe7d765a360540c050ab2fa47100d5be1b1a05277684398dc7c9a13933458901aecb157171118686debbb877b", 0x93}, {&(0x7f00000026c0)="a4962e1e13d18ca1484c0516745fea8d4ede2738168e1955a71bf0d9039581d2b5f76ecb72f73d5fd45ca9bc6b5f999c1f7b054641b69fb931307144b482b0e44a23c82a3f891fe6d7a080ebd408735ca6acd59fc5a9a862d102dfa696d4501607f1457ae60b618fddb1471670b715b7fbfa4f96c4cebc14f97edc1881ab63603d", 0x81}, {&(0x7f0000002780)="f6d1a50d7e8098b3193f87f4c6758c10cc693abe33ccfab736723bf6e967bc9e093afc37ceec709c3e7c38b8c2d1c55fe9287790c91c", 0x36}, {&(0x7f00000027c0)}, {&(0x7f0000002800)="752d0681aec818db796346db791e56917d9a9ccce7c4988187a4f6279e0891463fc1ba3a92a7fa90db615cea11fe8e583b0e06d7e7608369690878369d0a393dd697cae0e1b7ebd1a18d7bba09257268fd59978df02e6aa3c572abd4eb27375f9bef29b103f03ac078c54776b65e4e85fb2c809ced1b89364fb69d6cc10e7074f4b0aa48563b6f30f35731d59d9e46d4dc044febe0e913ee15a0de584f5f226cef75791545fe07fae480640f5b301b45f811caf8c096ae2f922a280b97ad", 0xbe}, {&(0x7f00000028c0)="863cc11a645252d372353ae781b370b0784887e2e42c138e08c017a72820afc74446c7ccfdcb14f3c094d8eb8185d6cc105b4256072ac6f06ae03c50265e3f4bdd26b60022603824c1b4465f69ef2df2a71cfe1a417af719b012b54616d4dd4083572bb2769b8316eb1770d6511687d1525f6b5bf183e17eec5f161085615d0b6b3f557718a3fc323012635ba99dc6574bbca291c45044ac2acda26611e5a20268ef884d453f56228cb9a755f2afe3477254cc1158fc40cb2bbf8f87c4ba30379c7ff70530b466b2e9c931a0199f8b61a607c15a6ea3dc1cafdfac849f1feb6b0b2263bd6d8b5c3b1ab753b83aec714b16ad90a35f54af", 0xf7}], 0xa, 0x401, 0xd76) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="107d56dab9876bca40d05a4982caed56236cf4d79285b39464424acb8babdc0a5f0c0ebc2bf18e7c2b7b595b0df123332d919a6fb10e306818a20b16e724aec771baadb2b57ed510f5a26430df1479fc86a03e8765b3ad00422fa7e97c58d93d24c1ba5ca7ea4ab83339dc661e8587275d6acbcfaabccbc9b01853a20454859d333e7d8f9c1b09d3d8438c7ba3adbba4d61151b801c29f794ed054e9209b35585e056992cf222f8ceb115de47d0b9979aee2477373317b665f238cfc6794908ad7d888beaf713499fa19c3e0bb6ff0810fe1078367", 0xd5, 0x4}, {&(0x7f0000000080)="daf569676d755a9335b2b391ad39773fe1b9373fcbe73333895121c25a70a40e2c", 0x21, 0x6}, {&(0x7f0000000240)="ba52eff8ac18d5b79c2e13e594c83b815d1fd9c341d4d62cccbf50a8c9f0a1e959ad738261515cb1074a599201303ad7b217ad6ae16e570f3df9ba8b409b65ab8bd061f94a707b8cf5f152f0df0d0e764e882b97dc4327", 0x57}, {&(0x7f00000002c0)="cf494656dd4377d78d455d94f8a525a518ed5e3a12a072724aa4d0bbeae7512e2d05a9e88c344a3f6644ba3f099d8b540151f0f2cc1e7bb16ccace9f78481a2a38a54533edc946ac3e7ca28e16e30c222f1ef071f8e51d867e7f335fa8055b4b050696cb01351dba2bb20cdff9e88c77a863d4edf414e5c7c5a838cceb4c6279899c73f1b2ffbf062291d4a3c2248f4fc540c344aa9f6b2ba53100eee3d7e43be1d141c978babe585a19270b0cf448f0c70110632bfbdecaad2a4a14510e0b830937aaee2cc366e37d9c68ef1f28a63cb5198d1548d94e81300f6f053e6c0e01dd6579a015938eb62619de54ce664c633280e5", 0xf3, 0xfffffffffffffffd}], 0xa00000, &(0x7f0000000440)=ANY=[@ANYBLOB="d7093b2c2b1f400000"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1246.716056] No source specified 19:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1246.767679] loop3: detected capacity change from 0 to 16383 [ 1246.770866] nfs4: Unknown parameter '× ;' [ 1246.812824] loop0: detected capacity change from 0 to 40 [ 1246.843833] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1246.883795] loop3: detected capacity change from 0 to 16383 [ 1246.885021] nfs4: Unknown parameter '× ;' 19:07:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/../file0/file0\x00', 0x40202, 0x4) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r2) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:07:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(0xffffffffffffffff, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:07:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x40) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x31) lseek(r2, 0x0, 0x4) 19:07:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:33 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x507, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:33 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1259.957227] loop2: detected capacity change from 0 to 2 [ 1259.961028] FAT-fs (loop2): count of clusters too big (1490174) [ 1259.961844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1259.987828] loop0: detected capacity change from 0 to 40 [ 1259.989061] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1260.004000] loop2: detected capacity change from 0 to 2 [ 1260.005854] FAT-fs (loop2): count of clusters too big (1490174) [ 1260.006742] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1260.091419] No source specified [ 1260.369044] No source specified 19:07:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file1\x00', 0x10, 0x103) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x804842, 0x43) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(r3, &(0x7f0000000000)='./file1\x00', 0x2001, 0x48) lseek(r3, 0x0, 0x4) 19:07:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:44 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1b973d3179df00cb, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 19:07:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x508, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(0xffffffffffffffff, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:07:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) write$P9_RVERSION(r0, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.u'}, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1271.333844] No source specified 19:07:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1271.471862] No source specified 19:07:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1271.488369] loop0: detected capacity change from 0 to 40 19:07:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1271.512599] loop2: detected capacity change from 0 to 2 [ 1271.514092] FAT-fs (loop2): count of clusters too big (1490174) [ 1271.514538] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1271.521885] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:07:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1271.969272] loop2: detected capacity change from 0 to 2 [ 1271.974858] FAT-fs (loop2): count of clusters too big (1490174) [ 1271.975498] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x509, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:55 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(0xffffffffffffffff, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:07:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:55 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x1000, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000080)='^@', &(0x7f0000000140)=')*/2\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='%&-!\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-,)-\x00', &(0x7f00000002c0)='\x00\x04\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)='$]\x00', &(0x7f0000000440)='H\x1b\xd5\xa3\xe9{\x9d%E!\xd4\xf0\xcb|\xe1z\x00', &(0x7f0000000380)='::\'$:\x00'], 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000400)={'veth0_to_hsr\x00'}) lseek(r3, 0x0, 0x4) 19:07:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x2, 0x60) openat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x165480, 0x155) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x98284) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop4', 0x48200, 0x121) sendfile(r2, r4, &(0x7f0000000040)=0x3, 0x2) [ 1282.343261] loop2: detected capacity change from 0 to 2 [ 1282.346098] FAT-fs (loop2): count of clusters too big (1490174) [ 1282.347134] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1282.378137] loop2: detected capacity change from 0 to 2 [ 1282.379466] FAT-fs (loop2): count of clusters too big (1490174) [ 1282.379922] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1282.396054] loop0: detected capacity change from 0 to 40 [ 1282.411238] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:07:55 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:07:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1282.445950] No source specified [ 1282.482841] loop2: detected capacity change from 0 to 3 [ 1282.490643] FAT-fs (loop2): count of clusters too big (1490174) [ 1282.491067] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1282.501290] loop2: detected capacity change from 0 to 3 [ 1282.510385] FAT-fs (loop2): count of clusters too big (1490174) [ 1282.510885] FAT-fs (loop2): Can't find a valid FAT filesystem 19:07:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:07:56 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:07:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:07:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1282.592495] loop0: detected capacity change from 0 to 40 [ 1282.614361] loop2: detected capacity change from 0 to 3 [ 1282.621229] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1282.624029] FAT-fs (loop2): count of clusters too big (1490174) [ 1282.624975] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1282.651905] No source specified [ 1282.776333] No source specified 19:08:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:08 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x60, 0x200080) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000040)='^\'^&{!,#\'\\^}\xe9\'\x00', 0x0, r2) lseek(r2, 0x0, 0x4) 19:08:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x517, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000b40)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000a608044b0000", @ANYRES32=r7, @ANYBLOB="080001"], 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x64, r3, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x44000001}, 0x8884) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r8, &(0x7f00000000c0)='9', 0x1, 0x8040000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r9, r9, 0x0, 0x100000) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r10, 0x0, 0x4) 19:08:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1295.261408] loop2: detected capacity change from 0 to 3 [ 1295.265205] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.265643] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.280250] loop2: detected capacity change from 0 to 3 [ 1295.284288] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.284707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.304217] No source specified 19:08:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x705, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1295.351599] loop2: detected capacity change from 0 to 3 [ 1295.355911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1295.361346] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.361762] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.367834] No source specified [ 1295.375214] loop2: detected capacity change from 0 to 3 [ 1295.387466] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.387865] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.411248] loop0: detected capacity change from 0 to 40 [ 1295.412683] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:08:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x805, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:09 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1295.480999] loop2: detected capacity change from 0 to 4 [ 1295.492690] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.493525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.500885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 19:08:09 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1295.506010] loop2: detected capacity change from 0 to 4 [ 1295.511198] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.512102] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1295.539958] No source specified 19:08:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400000, 0xc2) sendfile(r1, r1, 0x0, 0x100000) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x100000000, 0x400000) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000040)={0x70, ""/112}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) eventfd2(0x3, 0x1800) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="23219863cfc9ec12a825215c237b215d2b9e202d0a00000000001000d1a32b9b3615cfd8b9cbb73945ab6fa1c5cba9d47993564c290900000000000000774777375501ca2e1873eca852e5e9510b984a0c01006f00ad70567abe155f2453507e255dd9e89c41540cffcddc21bf2a6c81138a35b37085390860268cbe82f8404f9ce84ecb54f7753852c48269cc78ad07bfee5adfcb1b861b66267e1dcc2c89"], 0x20) lseek(r3, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) pwrite64(r5, &(0x7f0000000280)="b34f4687e1233bf5530b902e54344553af1607e0b3904d754a733febf137d94659e04e8d3b53a7cc19b4e493ee9bf8631b559c6af02d36c564ddbf968400e03984c38542ecfbf801204adbad84ffcab1b9165a0a73a72a04c2b2f76aee3dc5a0441ad2da518aca875b21944fe7882e", 0x6f, 0x6) pidfd_getfd(r1, r4, 0x0) [ 1295.587102] loop0: detected capacity change from 0 to 40 19:08:09 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1295.609280] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:08:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='\x00', 0x2b8eee2e08330edf, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) pwrite64(r3, &(0x7f0000000000)="bbd222d36df01007fded54fccb7d8e035ca0dc2ba4c2990f1c38d5e825eabbb1079688a147f189d58947e585d4fb53c2f52226b4cde3a7adaf6e130363d6e6ee735ed79564b74c5814aea18a3d8b43bef89a6241ed8b842e4018b66833737abc75bd5920fd355f49e80cfd9b81f5", 0x6e, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) fsmount(r3, 0x1, 0x0) lseek(r2, 0x0, 0x4) [ 1295.656590] No source specified 19:08:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4400, 0x92) lseek(r2, 0x0, 0x4) [ 1295.705095] loop2: detected capacity change from 0 to 4 [ 1295.712669] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.713199] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1295.779908] loop0: detected capacity change from 0 to 40 19:08:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1295.802744] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:08:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1295.860404] loop2: detected capacity change from 0 to 4 [ 1295.862654] FAT-fs (loop2): count of clusters too big (1490174) [ 1295.863070] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.979951] No source specified 19:08:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) getxattr(&(0x7f00000011c0)='./file1\x00', &(0x7f0000001200)=@known='user.incfs.id\x00', &(0x7f0000001240)=""/164, 0xa4) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f00000001c0)={{r2}, "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"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) bind(r4, &(0x7f0000001300)=@x25, 0x80) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$FIOCLEX(r5, 0x5451) lseek(r3, 0x0, 0x4) 19:08:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x905, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:20 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x6b, 0x3, 0x4, 0x18, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x700, 0x1, 0x3}}) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000a80)={0xc0, r0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x25b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9404}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x90, r0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4044}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xffff295f, 0x40}}, './file1\x00'}) sendfile(r3, r3, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x10440, 0x0) mknodat(r6, &(0x7f00000002c0)='./file1\x00', 0x10, 0x3) lseek(r5, 0x0, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000001c0)={r7, 0x2, r5, 0x140d, 0x80000}) [ 1307.025354] loop0: detected capacity change from 0 to 40 [ 1307.042570] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1307.048388] loop2: detected capacity change from 0 to 4 [ 1307.050939] FAT-fs (loop2): count of clusters too big (1490174) [ 1307.051426] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1307.082868] No source specified [ 1307.083769] loop2: detected capacity change from 0 to 4 [ 1307.091375] FAT-fs (loop2): count of clusters too big (1490174) [ 1307.091834] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1307.187758] No source specified 19:08:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1307.212439] loop0: detected capacity change from 0 to 40 [ 1307.257182] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1307.291262] loop2: detected capacity change from 0 to 5 [ 1307.300387] FAT-fs (loop2): count of clusters too big (1490174) [ 1307.301210] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1307.315991] No source specified [ 1307.318058] loop2: detected capacity change from 0 to 5 [ 1307.327228] FAT-fs (loop2): count of clusters too big (1490174) [ 1307.328027] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1319.849773] loop0: detected capacity change from 0 to 40 [ 1319.851077] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:08:33 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) lseek(r1, 0x3, 0x4) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x111) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:08:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:33 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x1c, 0x0) fcntl$getflags(r3, 0x40a) lseek(r2, 0x0, 0x4) [ 1319.877006] loop2: detected capacity change from 0 to 5 [ 1319.891137] No source specified 19:08:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001040), 0x208700, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000001080)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x18, 0x5663260c35b7c22f}, 0x18) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000f80), 0x200, 0x0) openat(r3, &(0x7f0000000fc0)='./file0\x00', 0x109100, 0x80) pwrite64(r2, &(0x7f0000000080)="045a6f45f153519e985903ad464d14acbb18f291df71296432e0046ca72b49f0881f113d04a3e60e92422a5cadc8eb3a3392fd3d2079dcb7940ec57a2046f643acdaa308b5819651204891a52fb74467d8997fe1a32ee8811b14e80fdb2b4c1920e6acc261d204ea1c7e70a3", 0x0, 0x8040000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000140)={0x0, 0xfffffffffffff001, 0x16a, 0x1}) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000540)={0x3, 0x7fffffff, @start={r5, 0x1, "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", "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"}, [0x4, 0x8, 0x6, 0x0, 0xfffffffffffffffa, 0x80000000, 0x3, 0x6, 0x40000000000000, 0x1000, 0x8000, 0x3, 0x8001, 0x1ca, 0x3, 0x2, 0x1, 0x2806, 0x2, 0x9, 0xfff, 0x8001, 0x8, 0x9, 0x5, 0x7, 0x0, 0x50, 0xa0a0, 0xffffffffffff6ab5, 0x20, 0x0, 0x4, 0x0, 0x800, 0x4, 0x8, 0x4, 0x8, 0x6, 0xffffffffffffffbd, 0x2, 0x653, 0x5, 0x1000, 0x1ff, 0xffff, 0x3, 0x64b0, 0x0, 0x3, 0x7fffffff, 0x1, 0xfd, 0xa9, 0x1000, 0xfffffffffffffffa, 0x9, 0x3, 0x8001, 0xfffffffffffffffe, 0x3, 0x2a, 0x4]}) syz_open_dev$vcsa(0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r6, r6, 0x0, 0x100000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r7, 0x0, 0x4) [ 1319.904643] FAT-fs (loop2): count of clusters too big (1490174) [ 1319.905813] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1319.919152] loop2: detected capacity change from 0 to 5 [ 1319.927913] FAT-fs (loop2): count of clusters too big (1490174) [ 1319.928944] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1319.980256] No source specified [ 1320.008431] loop0: detected capacity change from 0 to 40 [ 1320.014671] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:08:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x591042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1/file0\x00', 0x30, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="aa8b977fbba50b62f9fd152c3006951768129d27e5a19ea8250d3ff9155541d9f570dd76f8bc01dd71e9631f7e40dc3075bfd94cb274", 0x36, 0x6}, {&(0x7f00000001c0)="bbaafc4e54aac8ee2c2c01e03a0f829fd274127416f6de2028e9bc8476ccb9f9ea5b44b0eb6ec8a430212e157446c4ee73b8e1175b971025b3d54b695e16bce1e6b4b58dc9413242add46b6b8302b792b7b511ca4f715d96d62dd6864e7e831f5bbdedba41664f8c8d132fe382124494873c460e9597f1c14b3a70545c9f4b47b1aa138bd234bf44ad95dc20a9465132d6ded9f52a6a028717b70782db430633d743ad999ce7fd1ada110854189ccf803f6df2d552b17970f00b99a944da4cbc76b2379710bf9b6c420eb68002f24495580564a945fd24f5218a4df5b679af35643ec4", 0xe3}, {&(0x7f00000002c0)="72c3566cd954ba9fb1b326e7fd4f79921e0f2706e95d1e2c7bcaf1f24c20cbf3c444b7dabb2f6cb91be8d6cd773a360ffbefa4a23daa9481b77dbb0329d8982dca5d2763bbc44e5bb697d0538e573e84660555c9fb8019fa9183f99ca7ede4daa572963100fcd8b3b54fc80a1d86795fcd1567d98fd9c7d3673b1070d5a2629ccb544c2cd3be4605d934b130506cfd41758d628de2fedab496c203f4db1bca75da8a0e2f1d0dc64f7efa13413ab5f34982c7aee8a870b36fd3d1a0cac33ee41c888136313b8d5d206283d57b0d3f161a73165833ca8abd774cd3f87252fe5ae3ef32bf88cc21a62a", 0xe8, 0x322}], 0x4020, &(0x7f0000000440)={[{@shortname_mixed}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="08003b00090000000500380000000800000a000900aaaaaaaaaabb00000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20044010}, 0x40054) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x3c, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffff8a}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000004c0), 0x10) pwrite64(r2, &(0x7f0000000480)="50248db7c30fb2feb3ede5cd750d1b5ce30730cee69ccde5eec7584dbc43e10fbed69528fe5a4f4a", 0x28, 0x3f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ftruncate(r1, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:08:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:45 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1331.513947] loop2: detected capacity change from 0 to 6 19:08:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xcaf, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1331.518255] loop0: detected capacity change from 0 to 40 [ 1331.519373] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1331.526411] loop3: detected capacity change from 0 to 3 [ 1331.537265] FAT-fs (loop2): count of clusters too big (1490174) [ 1331.537704] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1331.547550] loop2: detected capacity change from 0 to 6 [ 1331.550749] FAT-fs (loop2): count of clusters too big (1490174) [ 1331.551506] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) write(r2, &(0x7f0000000140)="33bf883c5e17988a8d96bd9a48becf4e8214491854b9d05c6f8e6dccd9f96587ecdd71c6691018d0926220fbc331875fd503c3d4b57ec782fb66f70056cb27a7e0bf3e17ffa617cb372ffebf76f66576da2631e6f4943e2eaf818250888a95815ea54c8363321428b62784db2b1b36a5e9422bdf098ef5ad206c14a644ccfa066166afafc60bb91b9122592f087d65637bff14caf40a92bee3667e4f9c6af47758de3ecb1999e4d5cc274c8ee92ef85d37017b3a70941e7dbc899b32eece41cfce59cd7684850e6b3fbe949139805d9565bdfc027f5dc5249e50421683c8d3d360886d490542b384a5d0cdde643d", 0xee) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:08:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1331.601934] loop3: detected capacity change from 0 to 3 19:08:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xcb0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1331.641779] loop2: detected capacity change from 0 to 6 [ 1331.662163] FAT-fs (loop2): count of clusters too big (1490174) [ 1331.662585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1331.668285] loop0: detected capacity change from 0 to 40 [ 1331.668384] No source specified [ 1331.673940] loop2: detected capacity change from 0 to 6 [ 1331.680281] FAT-fs (loop2): count of clusters too big (1490174) [ 1331.680688] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:08:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="e9b17b14ab5aa8d8cb8424c87091341fc45cfb9028105863fb2b9b25a11fcb83396a02862748c4d57220911db3af4f762f9eac2d69c574ad7231c50790af0cb9b51a1bd433b0b6bf81c41049712df494980ce7399a00c53631b1a17d1288a4a8a1ad0af4c1a1b9fdf9cd3ecfdfd5137c70d60fd84780ec4d17c852fc49f6cfc40c62f21a5b5c6d1c34c53b38d5c35c3bca285ca89d", 0x95}, {&(0x7f0000000200)="6cb41895bcb0ceffd3e24fedb1e4f3f04f9f09f188fbbed5d743323297e76b8c097ba6c2855151f072d55e5fa942beaac830af222410ac0da65c86be6b1ea087a09f5c38aaeb09772c488bafadcec589fcfc7419a1ba9b843c738500a9a5ef99560806467b5f775c75cbf71c20aae87fdcd52287014e3b86c564cd1e0e2de1def45b51c81e198676d02b0d2daeb38760c8434c5e088d837a0e6aa3088fe6947e8ca7c1c4cf", 0xa5}, {&(0x7f0000000080)="a57de9f290c9d53bb3e575f408f72ec751526e1faaa3b6", 0x17}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200000038debc93e0c756721159b5b3e59264a8bcb26a91acdfc9d9f6cbd2ef99c77f836229eba0e159f17efee8ebb4ee9c0b735f99d5a4626555cef662fd17b585fd49256670b99fc98e0abd30645c74ead4ba86b0a49b74c5a65f04124f4553b49b7a8ad979fd48ef8dfd2d44a02c7c0514", @ANYRES32, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x40014}, 0x810) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x10000, 0x4c) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:08:45 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1332.053720] No source specified [ 1332.222220] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1332.222829] Buffer I/O error on dev loop2, logical block 1, async page read [ 1332.230788] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1332.231399] Buffer I/O error on dev loop2, logical block 2, async page read [ 1332.244346] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1332.244932] Buffer I/O error on dev loop2, logical block 3, async page read [ 1332.250946] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1332.252166] Buffer I/O error on dev loop2, logical block 4, async page read [ 1332.254991] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1332.256150] Buffer I/O error on dev loop2, logical block 5, async page read 19:08:57 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:57 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:08:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x659, 0x10040) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1343.869577] loop0: detected capacity change from 0 to 40 [ 1343.884343] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1343.891973] loop2: detected capacity change from 0 to 6 [ 1343.899140] FAT-fs (loop2): count of clusters too big (1490174) [ 1343.899930] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1343.927639] loop2: detected capacity change from 0 to 6 [ 1343.940162] FAT-fs (loop2): count of clusters too big (1490174) [ 1343.940932] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.023350] No source specified 19:08:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) lseek(r3, 0x0, 0x4) [ 1344.062414] No source specified 19:08:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd30, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:57 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c7) r1 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r2, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r1, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:08:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:08:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1344.226516] loop2: detected capacity change from 0 to 6 19:08:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1344.239197] FAT-fs (loop2): count of clusters too big (1490174) [ 1344.239987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.264006] loop2: detected capacity change from 0 to 6 [ 1344.270011] FAT-fs (loop2): count of clusters too big (1490174) [ 1344.270868] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x40, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:08:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:08:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1344.543930] No source specified [ 1344.547459] loop0: detected capacity change from 0 to 40 [ 1344.556408] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1344.567857] loop2: detected capacity change from 0 to 7 [ 1344.570412] No source specified [ 1344.641501] FAT-fs (loop2): count of clusters too big (1490174) [ 1344.642282] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1344.684236] loop2: detected capacity change from 0 to 7 [ 1344.691275] FAT-fs (loop2): count of clusters too big (1490174) [ 1344.692025] FAT-fs (loop2): Can't find a valid FAT filesystem 19:08:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r4 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_FILES(r4, 0x19, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "83a8a501a3298c050c28e76bbe641e2c18a6c539e52c9e3250b08949d59401e0c517bc002bc3fb78a3965136688ae19d4a14515b4335dcf032899de52fa54596fdd3a81125c4cf9970cee093f786fa56eb6dadc6ebb198f0c1ada52133592979505492e8a0016b28068cc19e9d472c49e2dfe4858b30551b2950e4ac2436a37e0b1357af7a28ef8d645c158c0f74c605ae9ef33d7316f000e85eb03f4b0bb6284415ed17e91dc97581b4ec8a39adf6d8e0e20c50711b3498f900b7d8a984bebaf138969bf43f1f1f4302348123e6276e0e693ba282aef1f3dc40dce32bd59b6f179071357edd061536ebc4d2bc3b11a7e01a3aadb7d4ce8a94de4794ca9dd86ac911a54cb6063da0a88ee2c13159e72a4345219b075347d09f68881926815333e21701c812faf9dac9153a76369d806bdc1aacbf3fb1e75ba9b740a6f65ac5be0984fc3dbd0b2b269296a3e71e700c7c5e70690090d4e17467ddb04bfe080f211ec5ca5644ddb95977b041c623f71eb2c2047336d2016c276cb3f0f96373cdd5b96e90313082ef639cb10523172fd8d6966e50d17db6f598a7ff0f4867472bfa78c7db541a36fed3b66a32283d369ca9e69f2e222480a9d8ca1bef1810abcd2c06ebc5b299f6c863d12d5fc47133f9dade6ba71b8e4d53b12c843a0b8ae0075d029dcb59d9efd83f3b597bbef1d1dac5046683827072130c442a1ec8fe4c6b78490e6835c0629018f47b4ed78cc59c83437b6dc581df6e299cc1b16f912b16a586c11df21a7bc4810f3ed5f256b3c53e34d9c134722c78eb2aa1b1e2eef14187bc9261493392dbd08bdc2e8eee3815657d9057f00bf57a7c3a65fc5f5548de8f2503720d2a1cd9ee9d4e486eaf1c3527c8e4ffb082e2100a0a00fa165a24d7e4c97f059eface7a10bdbdea5883441117e90bcad4670c7221ec399634c85cc6d6aa3e7f76954d506566879206ce629e1767258dc606b327c0805b8c658167afedfd7887cf2490a9af648bba8d603df4af0ceb7050e2ee12f2b3b6d983fa15b205ee351b22437edab80d42104a7f51e6b5fcf6da3f6fc9efc09deb98c6caa7fa1edbf17d6ca039e795c031b55875f5244c5a555fd950f4fb8918ab54f75c4b7f8dbcda166105a0feb12cd042d556b899250ec164a0a00b6fa0c1ec2101c7f222dccea60e40127942aed7ee736d1e009921a2f640191e021d6fafd371f92cc6a2de7722dd0df64895220b1d262db93c7221d5479e7a6072ed795625686ff0034f173ec9ad12aa7cbcda1f447731b3da90b4fe763e4450e22923c8fd64e0b348031a9ce64887e0933305b89021b5a5d5d92446143f0f4a77c2b74217d2900fde84bddd327cd1a4bf0d9f70c222af5da01971f270af59d090b7156355851d012e13ae1d9d1ca1d2d152aea3b9d9f1b3d3ec48733e0698d8381682b71c8b7891ab4b5e7dd74bf5766d9ca62ad014d6fd6650e0bd0914a2ed4911b1b0b049c50342212b372008f9cf1858cdb77870c62a55265ef963f5a4ae59512b3566dccdb55d169cc2da1b3d90784baaf93daa13d2a1b7264351287eb2258586d9f5b672b98978e2300a2c007bae1b11ebfdaafebec84ae659e4e85eed647132e4bd8cb759d0e2f8e3f239b9f524f3fcb72c17bf22b64183f000fe1f3f2367e67bd1276523f5624c475fc072d62bb2b500f68c5318c8ad80abf3d6537d5a106d6ab4f076fd8365ff28b9216a2c24665f068b8682ac44064ca2dce2feb4b4ca179f6bd97dd43584e3f0f70faa284ba075d34dae08621246fcb9e77184ae45f33ee83aeda24d79a99687f3b59ce5299e7d0949235ada30c2b3840b9e52a89d2e1d01b635953dac534e5944d9383296f9753d6b3eaa02f8f22e16a870eae7e10a0b8391fb6adbdc5a15931485382389115f6e46b05b1f9c1312929c198b068039e996920475bacdc09218c0bec9b799bb46b78e4e2b67ded5d33890e37cf5773834bd40f4074a3d5607c07046edfeeb169d032692e370f2f5f1b94793dac564c5b5e8d92ddfb145931029fe40109881d13fd5ee3e4565bc1704428779df75f39b618871efb91abba625a28801cd9b137d1b8a90e2aab270a53a46c63382dd199ebd856efa7785fb5b44164fee8d7b708ee95c179c8c5864e9835a2f3b5f8c516e6873372d6151652de2e3016f5117e14aabce09f09378279ef0abc7020014a8e0e194dcd933385fee9fe600dc4212b63d9ee024669236571e45be099ea9c8eaac5ccac2883fd815a70fcb334a43bc3990aec45d82af3dc725ce549aad5e71390bc87cf9be42066bfa91e9de928ff9a32664b9aa6801dc0bad7d9c2c63ab13c84b6bf60154526e89090df34089b3954d44efac2d061f5d719b506ab615f54750174b04dff44740868eb8cbd5842353100ebff293ec0080696bd661527df3361d07ab348b60f8cfde9f480e6f87f58d9005865e3370ad8164a200098ae6ee310d4561d817483b7a9568882d808029a7d01656e99d2e1d2dc67f4c45156e2db0e35709bb847cbf82bab030e31ba1128b3f076e5f008b4629fee6d8d6ba55ecab274fb460bf80ee16dd26c6a9cc322f247a08e76c1b5e86783eab907cc8ff91f6dccddc09b9a13ac7bb3b0e3ccdb3c6f4696080aa79cbea521e1261f73db7f889af7879e9b2ffd029e75eadc10937938810b61512a0539973c91f7e9c87303a2d27c1281aee40a5ad2f5907c2756496420c3e88d634ab574a60b720b6642b7195a058c780a898e2fbb8862f64f0ef387f58af8592b43a14e454982154e5608ba38cf9a551f609a7cd41fc8497201b348df164bf3983b7c8d6a4b1d8d8f2eb7c6cc6c4c2c6533bbaebd86b63705078e5da47ab48886afab92d708622cfc05a458d6c85ff2f167cdf62c0d7a84a852607af81222cf8f9c9e27c99bff3b75cfa160526a090e04eb9a502d0248861d787f1ff2842d9454269335ebb186d8ddd4f0f49c2388d566792e481d483c2df6b557a0285c629f3a646f99eb13e953e782d3f1863d2d4b8d8da1c4f8001f662678ecfd9d35b4783da4577f7c7d70975c4094c3b69f14bf2ecd38cf86169057e79c942f16ac6a14c808176fdcb751810611f2d80ee69094a5f74846cf270835300a8e8aa264f1d240257d6a92186daca114f60718a212c7f51f7417fdee58100e674592fc9f0b24fb9f7e5b27abe98b0facb2efcd85d5ac08dd52551e0b2a51961a681c9b0b570efcd72982b8628d6198645bf35f293af277cb23b3fbc2852f754e3ad559c2c77931c17fd49ce9738fac7795c25b62d57b859f199c01ce1cd623f5188a60aacffc450fc3b0aa4d02d1348c6b9fe458a1bf18e7ee3c8c64345ed0d06f6e06018212b8485bfab0120c8d74e99065d5a8f81ad7065c8b34fe121b1e08ab87f20d131d4431e041b3558d7b1b8543af62888bb0603c85c551e8d81d6a7f32ec643505e6650724ccaa4f1e5ce7d0ac01ebe47d05aedbb493138dab2e6c3271496e16e14821649c6a37f5368c00bf83198239f38d024d280bd08ce48e401a4d87128a034ccd2ea6a0b9e5d81093021a280f0f10ba18f5fa5150c81810e15900e3b3b61348f6be520860800680945d23b222278361888af6e50b2b58dc708bec418e57726646290968fd7de7d3757e0873a4e417d6d9cc3e43e45522e5816fc074e897566da7021c83d71f4bac04ebbbd4e6bcd7353ff0be7137608417d8c2da001aa8d1285eb47ac544fe8130647529463655f4838a864e78082a96b4efe5548877f87887b7752e2627242997eabf68fde20b1b27f8ee821d43fbebaaf38a954633902cefe6f3627176d8b1a5e25b73df1ffd1a6c6f835f4204e67d15123f80c45e5e83b76a1e65afa70cd182a1403407768b627ec5c329947a476b6cf4edad204f36a2212169bca489411440ced4ddf4163739220a05fe3cb74a4dbfbd273130c46913e8c22055c708a2592e22d4211fda544ac9403f05113f68c5468b12d7d6171409d38705e598fd78d809e1769304f3a11f6775ba410757559de64acb00f512b0190376582765ffdde03282445f9e0ace336f4b09673a9ef160d1c66cf856e04dbbd41c597376d3c4c21c8c34c6392945ab58e382786687da1df68eaf5a7318fddf3654fa6adb617baa432c85a7bfeb5d63fe16c1012fe4440a5d8cf349d9a8b1f75027bc9f2c6a56dd20275f2a899ed54f35d7c53feed5bb37828651c979d0920fc2b4bb8e0f540163f20ea2a5566d56696abdc6a9aa9db917ef8b5cc826049998b6a0b604dcf9f7b276e2489d0fb8daf7126db72f1e8d615e8ec001c142391c1d9e392ec2987bd5a7259059392d15416ec2b476b37944b3d0c550a42d9f36cb9c6c2ddca93d1665e4c5f61e3c5a101aa10c10bf11b615e1f718143efda59ef6edec961c6afafd2f7620f864e31ff4336a220970a9783e17eed18b932803441e172a2d9d01c7caa572052efa1f1a7e63af445f033e8e923c9142a868764490ababf181fceb75e47fad937487230f6720d4a8f2833e4f3094513bb2ecfa904741bb0b003354e84f2fe00f3938d820968ff73740e62dd68cee6eb5e3016f35327ffdadfa428a74dd66fbac07afa7ffdfd5259a58f3338629eab653d7632b1d4ee5de10dfebecc0dec740f2aef44aba211fc1919532c358d8e5a2a5f1879ec0afd5bade05c028a5e74f0740ea33d0d13f43888d218860c78ee8fab965112d977ba8f8c8d11a265a762646820594aba42a993a523f4771137471c2d9b3933e8b90c24bd275dd639b073a22b5fcf23303dcd828e7e2845912353aef23582995b779181c2c525f37b22a873611b5bca2f2678ed7576922be31208fec0d2806d0363e8837364a34ac3bf76a3682c93b7d79f5b01321bbc2f432cb7255f85e758c35bf70344b0119f92e2d20c6e380028af56e8aa10614677de3d9b001b66c319fb86e42540380c45d019b5f0aeaeab94a887addd8e12062b9125efb6d7a4b6222b0fdaf0b7a84b3dea501d43de2d98f13166aa2d3f4e1e11bc114d924ddf5e8ddf37c287fe94e245f3dafa605da051c012d95ff1b82a345af0e512ed18da2a3bdb1734f063d48bf97b4d8e2daf95c0a679aedd503b68f7ac4c4139e15d1deddcab04db34fdb0834246b1b36f8b52250a2e75687d4a98994ebe0fc65c8e2c7be446c2ffa766206a52cc4f7dc508f8c8156baf8e7dac0a305d88c65fb5c96b5d34bd9cdf3eaf534025fd4a70555e22b5450e050df9457e55bfac21dfe825ab1b6e11c70d39ca93e16cdf16231935e5d3185806919a23dcbaa9227361bf25276b815cf0375a4cea3162f38995bb530a08b5c0e2c0d96a316cf42ff3e3ca1a35360fddb3426cf5ade1be89d81fc8ed2016e6199d1c2580e0dc3030f39531fe0dfc41f5a6825bde42846c95af104d85"}) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000140)={0x0, r5, "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", "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"}) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r9 = openat$cgroup_procs(r0, &(0x7f0000003580)='cgroup.procs\x00', 0x2, 0x0) io_submit(0x0, 0x5, &(0x7f0000004600)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000001140)="0a9e1e7b53fee9a478ff373dc314a7a4fbc18950b34ac41b208f1e7c", 0x1c, 0x3, 0x0, 0x2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x18ec, 0xffffffffffffffff, &(0x7f0000002480)="3de0dd23b0fccb06b1fe724c9be8b192d8fc15c484254735f3fc6f2ff7aeed1ff1ca0655a640e4aae40dadb870f7acd7c4a68770bdc87080acebb2df702591c751bb8957ac949d845a1110c1f177171db69106468117c1c0ca40a061da9ce842bc1a05c979dfc1747608e3c796cbcd05bd7d9da34f627b2fe6e63f67e4d325dd51e52455c62db484ebb44c26de68a9cea0b526f3757f9b4480d84114a9f2d949dc175667123a16a7269ee7d057ba6a8e7bfb5a6e0efb6c3ca03a41734a78f78e830e30012563fd82cf367977563dc256f8a4d7837b04a8047847a8c9841d5bfd6c5421dc4a4fd8c68e117d600e4a5d5daff6ff8bdc8b8342a0357c156c61b9826c0f880009b22d728807f8e03c1c187473f4e2e01ddfe1555619fa54cfeaf569ee5ff4960886976c13d0d5c2775a42756c78e0a4fb19f1c7f424d786ca4f0e8da254d21a9c09e020c4f306214eec8def2545c54db60257ff358a37a4f3469948019c1b8656400f5df32a2dba9abd2f6561089f68db6930a909de52a7b0303bff946184d98ad780b16a64098b0454c590be16a8ce6d3f3286e31004e55e391a0300cd27a95157b6e212f97ae6e16639623cb542153cb4e451dd28ed4cdc30ba65165334c717b82db6f2d96d814e9c63ee007b49865b29da2ff7c8e2f7bf0f0d738b7bf4f0c24126472a1157b40f8b7ced972608bbe69fed3d9e34d42fcd9de09b46075370fb51b8d52363bd1969e3abdda542ce46553a010e75a9cd850c63f23be04860a485b9435baa454f817af3e55986650cdac489ac526acd1a2086b6218a292294111e99b10295c8c65b1fd374a8d09316dfb89858873667d67cf84248cbd003697649820809fda7d7d28da5d9724416619fac9e7602596259256987dc2030685e45a9c01415b6b797c39f5c0700a51bd242a1fa582d9c1c4379b0951b174b486e54630ac48c98f3d1f65c7557d0950713a8c113178122b25b5583caa9f67d417fbbf5fe295a5ac0ef8417aa3577e2b4f7842992e8139c32415255737ab5d425d010b30fadc5e444eec05f68deae29b26f69705e85a6206b2500a6e9d45905ed8d1af6fd4713db85052be9382c5b97a175626b688d591065d7079261722eebd543f4aa52bdd145ee2023c2cfb9ebe0b7cbdca82dbebba3520fd49fd6f152ada84257299c4f3a63e82d296be414d18028ae709da1db513712dd32bcd955e0b759932091e60ae18f2f48139910b7bbbfb3e386552bd85e22f8fca6bc820fc8d139ad6926430b89d32e25d180abfc4898100d595f9a8708398e3e6212adeaaa5478356f4c821b1c20a33e92663e85415c11952557bb0af917cf97c53cf6bd596db08e6ae9d0700aab506df512b22f0bfe1caa5a2525a73239ac68a0b453aacad9678d815baa435278a6bd45a71b0438cc7cf33e50e69590d6e9294cfa7a6cdf7b505cc1c1274098a09b520767df4b110e4803c9ceda4e243bc9d1e25ca49d42afcc688d1b981e80327de725a4f64f72a9355b9e1d8481b49927e6e033d0424567d4a78d1dce75e8cdfa061e5f1cc38978b56429f717daee6f3817fbc64b805ad8d498aac25577ffb5f52b461667b6fb22869fe85a92f4808b5cb455778b4c97032057693f998682a47279769aa2dc952edd1372f2d3967557ed4fab88a135256b2d222bf2109d1dd0ffea5e358655bb3d6b57ee07a50a5284f72036d5ae095644c588dfa75fc408a1eea1246a1668026fce503b0860d3ca6d0575d67cefd25f735d61531b393a5eead17007fdbb5350e5abaa2f7cb4d7e06ebc206edbc23250803ad1564815732d84a7df86c2524a01e78ff91dd4d8a8624bfbf0d5d111d5c8538e03f9c8f735a8e52b4de98c921b80f6a650922003acbbb273d03c991eab24987a460fadcb4a66f987e84649127e6bf8d63e18eba3759654f2fbac073475c97705d05a263e2ab67374640133f2a717fb4e36041250ae87658cfdbea78896a2d0667b4a3a17633a6fab80772430772c4ecefc0097fe5529d4b346194c8cf48a3e71353d0f420ef95e8416ba909c72b64e1a9dbfcdce62d52fad32a6378b660d14d18ce9d412869981cd0bba478d6ac909284cdd0a7fbee6009d955ea779de393c1d37777f13e9a6f992d6f68179386b7080b6c1eea24274ed283382b5e866a8c81a1bf6b297d0f884ad4f86ac61048f62165f2812530e8afd1c6c1b7c80abb7b276f9e2ed44e353b3b8f10387011dd4e5fde8291f6f2a6e554dcc013d375cf5e88427ac3c645524616fb877579e5777a08bb896f6435c204f22d3e3c0b5f2fabc5498ff3f2b3b1631a6fa638c534584117acf9e347563667f4556c0a5d13556e363db529d31d0e1054cb2a1b4f7fb40d82c0599cebcccfc61558bb3486776de01f65c19cf0ce72224dbd2a63510156c3fa29a2c54e9307d327680dd0610f64b8be7c4601444ce17ca5bf4480eee868993b4bae77bc99211f53623824693256de960918b77910262597a132f00830f0c174f8f2a4a15894193483e5e97b79fa49892aca9d18bbf1274d78669090ba3a4142009229bbce955f0a4e32535b6b74855eaf50787d65caf789f41d732e5821b8602b10143c10e5058298e6df25a619131465103635ace143fc655c9bd918741a192b3a3601445c4e182dd943a8aeed8b271e201ab6971e0c82ea996350ab7d989b5726cd8e88e8711217ccb75611c9812157498966a1e4992cd2fe353c1522cfc34f5fc5549ed8354d5884bc05f1b93ba1e3cb3641923c5834a9cd4c6c7d36eb5400f47bd44a23b141f88d9daabd98c7210fcc16b7f9fa4f19677b3d0ad28f199c2ebd7b0c3cc33a3c7199bd1a59157f00efef5ffde0302bd75ae48b3bdc0743ce5602889ccbad7169f9460bcf40d4d7d4c8d9e6c580fe8c6aa03cefb0a6eedbe365179783360efc0a67ebef57018b775a109dd3422556b23fb5f2bb2a07fc171a1c8008745bd5d4d0dfde850111ebf38bd7a30152d6708e32f1f0fe72bc5d112e8073fa6a5cebb3c73490ab1243a505cbc89653b310dc97130088af53e1a50ef1299f454baf36ffd344a2516e0c2694f829860b1bb3b413f022404cc92360196fb3e9307c0d874965ecf6d1ab0b63bb024e03260ab6e4ff20d4ce0e918d7bb1f73b532f6c13a72e8572d5c8ab8c18fc34d3f4f72f95ad4e20f82142d202fea0742ae3137cfe51fea47571c8406030c557514890980a4d17f5569cd93cce56983f5a7cdb1cbdb65574929f7b0299cc16a98ff303571eedfb2e846c970d1614def1879e2889dd6415e468809dff155f9d5839665be464a2a4ab4ef8dad7cfaac6b308885a6c7334ba2467da5bfd80e6921032d3f9189a816d7603dfe6c601e350fc8e8c5459f6efb50218db6c786cf5e63be92d9ca66b74393c3dc521555c84f7166de24212586fd6e55553e41ad87703be51921cbb16a6c0e3e0b7c0a99fb486c0184db21c00b946acd70175e2d236747e7fea1edd6d4183aeb288cffa1f257ce63c74046a66f4fd1d0a2866bd8f0892d0174619b68a202a091ed626742924b4535ba183701806cf55edaf77549b842ff7bda449b551878ec1a2baaddd73200404b7169d3f604f8a708a1292cae5fa088bfa80ce6d4915faff31defbe839851027adfbc74d8ac03fe3ac22075495ed45decdae4612742c7d7d5f959b707e3efbcc15a46298a7aeef26350c1323ed3eaba69258764aac9f0c1508e30627f4c4a4e822cb70b4c60beb66bc0faf37aad9c829c67551d548734a654f089c135748e94b4370a0d2a5577e91181d2c32d0c3ef07a4313467790a9f8cd8008dfc16ef81103e5a167880eb77a0b275c8d29583406e7319a0888c8eec389dd574224fe354f4f26a447bc92118b84f6dab139f24e1457c903715370e180da5b97c48529df9bc7f6c91c8fd79f37ebb7044329ace2cddd956cd37343bf6f1a63a68aab4a4e3d3e0fe20473caafd6bc87455a9412e324207dd2154146f606f3e88b42036a7f133df19fce21477ab6dd50a8a880135c9f41c952b6cfac8f12814eef40a43465170c1d11b347472d0f2ef27e5fba133964d04a63c7cd5cfa435b31e38d18a756df6236d7533f0f2139eb473e5afe41b6e34eb26128f92b13a6fc3531cb54c79db4fc7eeff2f396e57a2e5ed07a172f49112b1af65157559f2cd99e2e4ebdda776e7800eadb7ac332f0767240e0ed2a90fb3f42762b0f9ee518b80993bcab5f67fceeac7739768319105140a5de128362f4e129f00affff25d467d70b2f798863b4f37cea28f851de36d5199c444bf664c4b4e8c27a86fce5de4367c19d3e7219e351b9b62cde07ad8de032c2d4ae1392363ce0fcb9d98b059bfe4886e74cece047ec61c479849117c7a8795463328d9781889e8d077024e80ba440b7ea3acb59915a5a0054363ca2eeec79c438f9e733e1f250b867ccbf34473ad9cf5592bb5384d63a1d5acbc60302e5855e91edb82f15876f1dace59ebf1557db06c2f3504331c30b273ad5fc2a4d681dab7a292925898ee0e01735bb6ebb748715d75e06eb0a6c714380cb4547037c9bd06d21a795e194006494a56b84837fa7d5bf2c37791227f64ec38ccd5451d9b2fc0d6a47e2046343caccc1ab296e01da02da52a018172cec361b6077e936563a9a393bb879ddf806c362b9a249acb7ddf85db3440768aa564f4a883e77f1059ff5ebf673780015ecc23ff5cdcb376b3874e7d3e463e25ce027b94bea178991d8fac0d99b003710efd318e96511f222403ed98d12285e7751bb1ddf0f5bd3c2a983e1971c993727c62d7497f6abbc5193037082482472f0d4552c327b95f0cf7f34646775df7402a84f5fa0c2ccf6eb70c762fc6dcc6d07263d3ef35f559c65008387d64ff085fa16c1f7e6640fac9c585e4fae8f4031a6a094275e62ca9cadf2e7d0eb976abb55d03911ddc589a3345f29e9147887f7176b54a3a4c6a56fcbbe01d401e31bc7c5891f47ee9f7451870a7e51d507fcde825336be62a62558ccd15519099cb14332223d8e7100a3c3d585885813b327f2dde3e23d25ec93c01ff7bee588434047ab20815ee96e572ffb985ca14a5d6f67ac8d2539c20fde1d781016876a35d8450b4deb26b871bf7f619d0873493c50f3b4fa18cb69c89ce60bbf858acff2d7dd473acc421ac4ed9e3a8446c253b000ebf0def30c7c45838bee1368b184147e6052ed8e2fb8371694395567805047bccbd5c621d4f0b88975703fd4f9ef94ee540c952eae62db6afadc1debbd532fe14bdffb6af8338952fb2561905836e27032825f0761e792aa05767d48798b3f1c40f6732a05d7e0c86f2892f117a1448e0e673417394263dcfd4ad180f5254514ded3edc3f44419eddd6f3285a87bfa908bbf636a6c79d0619ae0e1a8b320f5a71eb575a309d4b9031f5ea6f2a900a894bbf2427887a9aa701267f5b7ea1d0155673ef9e40d2c3ec031e2f8a6c6e92c61d3aa7659e6e4ec7ddff87aeb6927824c053142694c9da2a715b9fbd6442cc21a49fa775dd16eb37454c4031c38cfd75a81339684558091b6f33e30703c35ccb015d7b21de9d9477defc363fa3b95e7f7db4179a6d919cfc1a86d3316401c507fccbaa8df0a3a01aaacb5af19610c17f366a6c7b20dbebeae2da360fe82daec6608120d6f02eede45a38f29d213a05b546007d88c39dc7d837985aae1afee6ab31ee946d2cbc7a4d7b3dfeff5ee846eb19535a5730a98980042fdce59564415ca0ff494e4aa5853c58a35cd823437bc2c372b538bc8ce446d0f8cc7b1944b8bb1", 0x1000, 0x7}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000003480)="5d1b3cfc4085a20f17d635e60d9e4b7552ca0185725f83970083ae7e22c3861a5e45663f77b54e6ede8dfcfd932577e9c91b96bda7c6f8b9041417481f42fee824b0053f558edf2385b7f9a25535fb69f1dd05246aaa13939cbc88024bb57b5b7abe37af48a0301540e9fa037092ee257be7d337b08ca8255638a850f5d8c710cfe86e5c5238", 0x86, 0x9, 0x0, 0x2}, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f0000001240)="c65e9b8e8a3e49", 0x7, 0xf26c, 0x0, 0x3}, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0xdff8, r9, &(0x7f00000035c0)="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", 0x1000, 0x8001, 0x0, 0x2}]) 19:08:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:08:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1345.086468] No source specified [ 1345.248157] No source specified 19:09:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe30, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:12 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:09:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1359.039898] loop2: detected capacity change from 0 to 7 [ 1359.049823] FAT-fs (loop2): count of clusters too big (1490174) [ 1359.050514] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1359.058512] loop2: detected capacity change from 0 to 7 [ 1359.062623] FAT-fs (loop2): count of clusters too big (1490174) [ 1359.063211] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1359.103396] No source specified 19:09:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1359.114758] loop0: detected capacity change from 0 to 40 [ 1359.116025] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1359.155132] loop2: detected capacity change from 0 to 7 [ 1359.161484] FAT-fs (loop2): count of clusters too big (1490174) [ 1359.162001] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1359.173511] loop2: detected capacity change from 0 to 7 [ 1359.176830] No source specified [ 1359.178352] FAT-fs (loop2): count of clusters too big (1490174) [ 1359.178908] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1400, 0x131) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180000001f9dbe3342c677035ea815a4cde291a19f2708c8fc0156eab0219717bda966de46ac1017f686cb1f2fc30b1ce83d5bb7574b9e845bf0256d7984c62202e770db123f1931d615a184bc1b871e4b29e317a9f183428e7d1886de2d0995c1b29bd5ab078c4b50ccef13bb749ab5fed2f92a79449359b3b1f856c1e632485af8e29a0881ca1641beb7bc3b78ef728ec86056eca52077a3ba001940c46062ac3dc7c64331c03da8a48c827439063077af269e64e7439faee157575ff4ad254115080a7161b9332c10c834201b14340a1d561f7a6e39625e61f319cbd22b12462bfb7a394a527bd3e4b58e3859f192da11159aa3699d0b109d71820f06a71f09b53a3cfd0a7ce259cbecd7b723952d87920e2b7111837065d5c22276f8", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f66696c653100"]) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x1, 0x2, 0xa, 0x1, 0x8000000000000000, 0x800}, {0xc, 0x9, 0x80, 0x7f, 0x7, 0x1461b}], ['\x00', '\x00', '\x00']}) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa0802, 0x0) lseek(r4, 0x0, 0x4) 19:09:12 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = getgid() setfsgid(r2) r3 = getgid() setresgid(r2, r2, r3) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="dffe8404234c80f0cc5a5ff070efeb30a3e11f341423c26e1ee45d7f7e9c78fdadb0d26f2d69baba729948ded58c4ae5cbd54e0855e7b5120d2eec31829f5251507fc76794f1dea86eeedeafade4905a18c16029dac609f0fb39bfebfe875dbc420b7d3dd45e0cb97b57ea6e3387713df43c2e4ca5d4fcf163ad487458ea1cfbd57ee4a386c3d0035a52a8aa6d", 0x8d}], 0x1, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}], 0x40, 0x840}, 0x40081) syz_open_dev$vcsa(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x7f5, 0x7, &(0x7f0000000580)=[{&(0x7f0000000380)="78d6ed88836847558d4676b6daae052f3bbf030c4ea1512a8b4b935b5ae966b21b92906c73435182c62afcf8ebcc9f3e9668ba61bdda21e7aee8f8cf3626ab07f1f12fe07df382f7ef2fb2360a41f0fe989736f5abb9ecf46ce8bd133737d1d789a89946064ed63a644cc9e0e48d1ee40da7148def3346eba26ad3525da8db2e7afecab097697fbda9acc41c2f64f4ffa472f992f1147973fb04a2ec2126dd7d60ce914c19a4", 0xa6, 0x9}, {&(0x7f0000000440), 0x0, 0x8}, 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0x1000, 0x3}, {&(0x7f0000002e00)="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", 0x10a5, 0x9}, {&(0x7f0000000480)="e18479bb0936ce0d9379cd", 0xb, 0x4}, {&(0x7f00000004c0)="21d5aad15d18fa2c96b130e3413896bb21d6c5f98acf2dca", 0x18, 0x7}, {&(0x7f0000000500)="c33c71a798e60b9ed22c951af59c2e298b012b93989dcade6ee6507adb70e0bf499a5c0be1283778c388292f7cdad8c0a6d4a840371b954626fce21266fce723ed3d8a49803a5fa79cddd0350cd2c86f905d6507a80a9cb3", 0x58, 0x507}], 0x100000, &(0x7f0000000640)={[{@fat=@uid={'uid', 0x3d, r1}}, {@uni_xlateno}], [{@subj_role={'subj_role', 0x3d, '%^+-!'}}, {@obj_role={'obj_role', 0x3d, 'dP'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt}, {@uid_lt={'uid<', r1}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000001c0)=ANY=[@ANYBLOB="01e5ffff0000000032facdecb5535533503f7c424a40139d9676e8b2462aa2c0d7f55ff8cfee7329e173a94c34a7fff2891ee68b9bf1649f2a49ee5f85661bf8713cc590123b29a3a184f09c826de4d11a40f2b1fb3b9f8fb3b0f868effcb237feb2ae80f1aea1d5c4285d7ff9730401943bd61126afcebb2f9e", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) [ 1359.209889] loop3: detected capacity change from 0 to 8 19:09:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf30, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:12 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1359.286194] loop2: detected capacity change from 0 to 7 [ 1359.287019] loop3: detected capacity change from 0 to 8 [ 1359.296637] FAT-fs (loop2): count of clusters too big (1490174) [ 1359.297373] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1359.349746] loop0: detected capacity change from 0 to 40 [ 1359.358326] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:09:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="be8ac19a8a3ef05bc6d39ad3eae89eb3dcf64755e4f7fe68359efaad53ae3eba35da0b57eac5ea2acfb730c198f30d153abfe4827be9370d39e033cc51759570282e4f162e6e65656ce814b74b8a3738729dbad5b0ff253761dd2925dbd4b8033d1c46ff643c843274685a411905e72dd856a7f2348fd35727de30dffc6e47342908be419e9bb958c4fd90a5e5d27136e0fcf565c6b7d7cfd950239cf52555ff660e12eafc7adb016c0ab59bf7074f84e2ea53a83f4b49f0fddd", 0xba, 0x4592e61b) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:09:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) [ 1371.858467] loop2: detected capacity change from 0 to 8 r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0xac6, 0x3, &(0x7f0000002200)=[{&(0x7f0000000140)="f239cc3774afe0789074a4292e2f63f3c4b7d589eaf0cc16a0e3dc7db2ad00e721c5e46e5621287da8e8cc86175e60894c203ca27534547107e73f91635f7d9c1a467950f4337102ef70bb83d24cd7b7cf0989c1a7cabeeac0952ca8792a84b2fe0a87cff6a8438953cba470d018543115e5c07dce6aadb325ed33bce276aa1cd1a2e295", 0x84, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x401}, {&(0x7f0000001200)="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0x1000, 0x2}], 0x4018, &(0x7f0000000080)={[{@nojoliet}, {@unhide}, {}], [{@euid_lt={'euid<', 0xee00}}]}) write(r1, &(0x7f0000002280)="df06236f7f364c508d07630d9c68a0094e15d9d956da84cea444ee270265d7b69ea969cbf71dfca09f2be8de85e564cbe200a2ae582e4eea29d580ea70c96f81ac7eba309f5ff64a09f1193d887db9c8f9e940c482cd5ba5dcbc1205f7cdf1ad1e6f6a188a43466f7f8a5b1c7d2783e677c6d9a39bc10a39403312a973d73ee894351f2c42b7ba1675487fea0e9005e0644279f9b27254a87364f22ea54119fa3687", 0xa2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x1, 0x4) 19:09:25 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1371.873359] loop3: detected capacity change from 0 to 10 [ 1371.888460] FAT-fs (loop2): count of clusters too big (1490174) [ 1371.889278] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1371.904189] loop2: detected capacity change from 0 to 8 [ 1371.909429] FAT-fs (loop2): count of clusters too big (1490174) [ 1371.910347] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1371.923590] No source specified 19:09:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x129281, 0x0) lseek(r2, 0x0, 0x4) [ 1371.994192] No source specified [ 1372.005913] loop0: detected capacity change from 0 to 40 19:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1372.016561] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1372.032394] loop3: detected capacity change from 0 to 10 19:09:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1372.060345] loop2: detected capacity change from 0 to 8 [ 1372.068889] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.069419] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1372.089075] loop2: detected capacity change from 0 to 8 [ 1372.090098] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.090529] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1187, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x301002, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FITHAW(r2, 0xc0045878) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x120) 19:09:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1372.175272] loop2: detected capacity change from 0 to 8 [ 1372.183408] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.183843] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1372.203624] loop2: detected capacity change from 0 to 8 [ 1372.208562] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.208984] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:09:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x426c43, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x800, 0x4) lseek(r2, 0x0, 0x4) [ 1372.249803] No source specified 19:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11c7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1372.284374] No source specified [ 1372.311040] loop2: detected capacity change from 0 to 8 [ 1372.330263] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.330690] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1372.344312] loop0: detected capacity change from 0 to 40 19:09:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000140)=0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ftruncate(r2, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x4000, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x9c) lseek(r4, 0x0, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) fcntl$addseals(r5, 0x409, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) 19:09:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1372.361314] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1372.761753] loop2: detected capacity change from 0 to 8 [ 1372.763296] FAT-fs (loop2): count of clusters too big (1490174) [ 1372.764139] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1372.906407] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 19:09:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:09:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file1\x00'}) openat(r3, &(0x7f0000000040)='./file1\x00', 0xc7297b286e801a63, 0x28) lseek(r2, 0x0, 0x4) 19:09:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x200002, 0x0) ioctl$CDROMPLAYMSF(r1, 0x5303, &(0x7f0000000000)={0x81, 0x0, 0x3, 0x2}) lseek(r3, 0x0, 0x4) 19:09:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1201, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1391.326374] No source specified [ 1391.339097] No source specified [ 1391.350810] loop2: detected capacity change from 0 to 9 19:09:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1391.354651] FAT-fs (loop2): count of clusters too big (1490174) [ 1391.355200] FAT-fs (loop2): Can't find a valid FAT filesystem 19:09:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1391.369909] loop2: detected capacity change from 0 to 9 [ 1391.371540] FAT-fs (loop2): count of clusters too big (1490174) [ 1391.371999] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1391.428252] perf: interrupt took too long (2514 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 1391.433994] loop0: detected capacity change from 0 to 40 [ 1391.451455] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1391.470190] No source specified 19:09:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x444}, {r2}, {r1, 0x20a0}], 0x3, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x2]}, 0x8) r3 = openat(r1, &(0x7f0000000300)='./file1\x00', 0x1114c1, 0x9) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, &(0x7f00000002c0)={0x2, 0x3, 0x8, 0x23, 0x144b, 0xb338}) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x5c, r4, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xd9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x90) syz_open_dev$vcsa(0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) openat(r3, &(0x7f0000000340)='./file1\x00', 0x0, 0x40) ioctl$TCXONC(r6, 0x540a, 0x3) 19:09:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2100, 0x20) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40800, 0x0) lseek(r2, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101000) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) 19:09:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:09:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:09:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:09:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1402.525590] loop0: detected capacity change from 0 to 40 [ 1402.534064] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1402.552049] loop2: detected capacity change from 0 to 16 [ 1402.572883] FAT-fs (loop2): count of clusters too big (1490174) [ 1402.574010] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1402.593951] No source specified [ 1402.607465] loop2: detected capacity change from 0 to 16 [ 1402.622184] FAT-fs (loop2): count of clusters too big (1490174) [ 1402.623201] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1402.652567] perf: interrupt took too long (3171 > 3142), lowering kernel.perf_event_max_sample_rate to 63000 [ 1402.714016] No source specified 19:10:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:06 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)="0ee8b69789786426970e8d5adab96fa5db07a9714d34b7a012c5264b74c620786e9d5ccc05b9f23e1a4f284939d1e0ca1cc6f05f1114b6ec71157cf16f0a9b5e8727063774beb6e59b889c8abfd937ca3b6df3319d72f59aee12a7da1eed85e341066f6e35b2a2c522a0455ae0cbab2e0ece8366e8e8085bda4addaa8d8cf515caa1a8e0160a7f528ae2d05446f27c002d875fb584ca338296354f2cfe6e8d91dc9794c44ff5e33bb6cbe8e6d63b290d8a24d56247", 0xb5, 0x551) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:10:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10080, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:10:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:06 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1413.384783] loop0: detected capacity change from 0 to 40 [ 1413.389170] loop2: detected capacity change from 0 to 16 [ 1413.393946] FAT-fs (loop2): count of clusters too big (1490174) [ 1413.395095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1413.401816] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1413.406258] loop2: detected capacity change from 0 to 16 [ 1413.410002] No source specified [ 1413.410500] FAT-fs (loop2): count of clusters too big (1490174) [ 1413.410881] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x145042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000080)={0x10000001}) finit_module(r0, &(0x7f0000000000)='+$\x00', 0x1) lseek(0xffffffffffffffff, 0x10001, 0x3) 19:10:07 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2930, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1413.548072] No source specified [ 1413.595910] loop2: detected capacity change from 0 to 20 [ 1413.624229] FAT-fs (loop2): count of clusters too big (1490174) [ 1413.625322] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1413.716930] loop0: detected capacity change from 0 to 40 19:10:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2fe9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1413.767028] No source specified 19:10:07 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x701400, 0x1) lseek(r3, 0x0, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) write(r4, &(0x7f0000000140)="9317af3b580bf08993aa2b379d6803949efee13a410f65366d1b761e80ad300961024d879631e35c1af8db4daf9fed3be7e1d20feec4211f11ea6a5564fba1387007b6b952864026a3e457362e3e2554be285148a67e5a8e4ec0e8f0bacf76f39975b3217a1f46a0ac33c08cd22540d9ff764e111a45c0959a583e8c76a4dd0824bf2d2f1ec35d441e4e2e24aab2f97111ec3b89e030c53e50377fbcf4ed33a5b2f361f54c6a03ec464dbffe8082285563dc6fabb0f92c5a4613515d269a5b1a1936b56bc7e8f13180b208885cbe9d171857ad82b96ae269a4462b09cf5bea32", 0xe0) [ 1413.823857] loop2: detected capacity change from 0 to 23 [ 1413.840927] FAT-fs (loop2): count of clusters too big (1490174) [ 1413.841787] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1413.859694] loop2: detected capacity change from 0 to 23 [ 1413.871323] FAT-fs (loop2): count of clusters too big (1490174) [ 1413.872186] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1413.920510] No source specified 19:10:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x258f03, 0x10) pwrite64(r0, &(0x7f00000001c0)="3902ce63b106eb6b3cbe116409835d73f26ca90147fd63342bcd62cf2e33d48f248e4e14ae93e654f4a33122ecdf864dac361bff8618bca8a67b332a3a9a5748f975f255", 0x44, 0x8040000) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) openat(r2, &(0x7f0000000000)='./file1\x00', 0x1, 0x120) sendfile(r1, r1, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1426.281368] loop2: detected capacity change from 0 to 23 [ 1426.290469] FAT-fs (loop2): count of clusters too big (1490174) [ 1426.290912] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2ff0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x46, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) getpeername$inet(r4, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) write$binfmt_aout(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x8bf) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000200)={0x36, 0x4, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)=""/34, &(0x7f00000001c0)=0x22) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @remote}, 0x8) [ 1426.301949] loop2: detected capacity change from 0 to 23 [ 1426.302951] FAT-fs (loop2): count of clusters too big (1490174) [ 1426.303389] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1426.332785] loop0: detected capacity change from 0 to 40 19:10:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2ffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1426.346026] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:10:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1426.392896] loop2: detected capacity change from 0 to 23 [ 1426.404300] FAT-fs (loop2): count of clusters too big (1490174) [ 1426.404721] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3002, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1426.531660] loop0: detected capacity change from 0 to 40 [ 1426.533668] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1426.533895] No source specified 19:10:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300d, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1426.591020] No source specified [ 1426.622355] loop2: detected capacity change from 0 to 24 [ 1426.628524] FAT-fs (loop2): count of clusters too big (1490174) [ 1426.629468] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:10:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1426.664068] loop2: detected capacity change from 0 to 24 [ 1426.675322] FAT-fs (loop2): count of clusters too big (1490174) [ 1426.676405] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1426.871002] No source specified 19:10:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) openat(r2, &(0x7f0000000000)='./file1\x00', 0x10001, 0x0) sendfile(r1, r1, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:10:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) lseek(0xffffffffffffffff, 0x2, 0x4) 19:10:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300e, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1439.142028] loop2: detected capacity change from 0 to 24 [ 1439.144262] FAT-fs (loop2): count of clusters too big (1490174) [ 1439.144682] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1439.161951] loop2: detected capacity change from 0 to 24 [ 1439.165090] FAT-fs (loop2): count of clusters too big (1490174) [ 1439.165565] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1439.165858] No source specified [ 1439.167794] loop0: detected capacity change from 0 to 40 [ 1439.193816] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1439.210992] No source specified 19:10:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300f, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1439.279183] loop2: detected capacity change from 0 to 24 [ 1439.289211] FAT-fs (loop2): count of clusters too big (1490174) [ 1439.289730] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1439.304190] loop2: detected capacity change from 0 to 24 19:10:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1439.311377] FAT-fs (loop2): count of clusters too big (1490174) [ 1439.311807] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1439.367846] No source specified 19:10:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3029, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1439.382065] loop0: detected capacity change from 0 to 40 19:10:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1439.387871] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:10:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x610400, 0x0) lseek(r3, 0x0, 0x4) [ 1439.411051] loop2: detected capacity change from 0 to 24 [ 1439.422647] No source specified [ 1439.424132] FAT-fs (loop2): count of clusters too big (1490174) [ 1439.424585] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x406100, 0x10) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x80) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="080b9b82beb39c49180000005267ae628561405afd59781207764d455f8032b4f39983585a0d4cbaaf9f2b169885cae384c7546bfd1ea946213571c8c8e9bcfa38fb55eb0f7131b74fff773967e601756ed77bb218bc3084f302d65eabf271f06ca9284549f38d4578dacd3ca3809f439f98db115b1e67", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) faccessat2(r4, &(0x7f00000001c0)='./file1\x00', 0x2, 0x100) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0xb4b01, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000300)={0x0, 0xfb, 0xd8, 0x0, 0x7, "01bd01ab4e88f45dbc4475e12d2f7705", "0be37075b7303e14757b0a64b64dc994fb76d06bceaaee7597a03583f49189f979e2cb58b3736f200d8ecc233c0474e2af195803757591a8c15a82f8e73e367e09d62b290bca9436790fc3b4372cef099a5a8f0559d590e82515da60e8774bea415d85001700a4f6d2ddb42a281710f02ea192fbeaaf0bee634a3596cd0f4b39481332efaf6e099398681a82e057de12d85e7781015f9e45b75e988ed4e93c9944ecce9ed63a6c8dd8f812143c44383e64812a286e8998eeafcef5719017af002da32f"}, 0xd8, 0x1) lseek(r5, 0xfeffffffffffffff, 0x0) 19:10:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1, 0x91) lseek(r2, 0x0, 0x4) 19:10:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1451.745191] loop0: detected capacity change from 0 to 40 [ 1451.755721] loop2: detected capacity change from 0 to 31 [ 1451.757210] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:10:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1451.760777] FAT-fs (loop2): count of clusters too big (1490174) [ 1451.761279] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1451.764199] No source specified [ 1451.774050] loop2: detected capacity change from 0 to 31 [ 1451.777812] FAT-fs (loop2): count of clusters too big (1490174) [ 1451.778243] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1451.792471] No source specified 19:10:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1451.904755] No source specified [ 1451.920687] loop2: detected capacity change from 0 to 32 [ 1451.926749] FAT-fs (loop2): count of clusters too big (1490174) [ 1451.927269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1451.936774] loop2: detected capacity change from 0 to 32 [ 1451.938969] FAT-fs (loop2): count of clusters too big (1490174) [ 1451.939403] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = fsmount(r0, 0x1, 0xf0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000140)={&(0x7f00000001c0)=""/117, 0x75}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x404040, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) sendfile(r3, r3, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400882, 0x61) 19:10:57 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)='}', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:10:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:57 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1463.555221] loop2: detected capacity change from 0 to 36 [ 1463.569762] No source specified [ 1463.570253] loop0: detected capacity change from 0 to 40 [ 1463.582228] FAT-fs (loop2): count of clusters too big (1490174) [ 1463.582944] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1463.583059] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1463.605804] loop2: detected capacity change from 0 to 36 19:10:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1463.619334] FAT-fs (loop2): count of clusters too big (1490174) [ 1463.620764] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1463.639765] No source specified 19:10:57 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:10:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x45) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x1f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:10:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:10:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:10:57 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1463.726561] loop0: detected capacity change from 0 to 40 [ 1463.736182] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1463.773094] loop2: detected capacity change from 0 to 38 [ 1463.786177] FAT-fs (loop2): count of clusters too big (1490174) [ 1463.786645] FAT-fs (loop2): Can't find a valid FAT filesystem 19:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1463.800855] loop2: detected capacity change from 0 to 38 19:10:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1463.804892] FAT-fs (loop2): count of clusters too big (1490174) [ 1463.805377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1463.820983] No source specified 19:10:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x80000000, 0x40) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1463.907952] No source specified [ 1463.931822] loop0: detected capacity change from 0 to 40 [ 1463.933380] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:11:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:13 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:13 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:13 executing program 5: ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x20}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:11:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) sendfile(r2, r1, 0x0, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:11:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1479.684695] loop2: detected capacity change from 0 to 52 [ 1479.689708] No source specified [ 1479.697875] FAT-fs (loop2): count of clusters too big (1490174) [ 1479.698893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1479.718684] loop0: detected capacity change from 0 to 40 [ 1479.721001] loop2: detected capacity change from 0 to 52 [ 1479.724383] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:11:13 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1479.738540] FAT-fs (loop2): count of clusters too big (1490174) [ 1479.739646] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4240c2, 0x12) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x2) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:11:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1479.869363] loop0: detected capacity change from 0 to 40 [ 1479.875550] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1479.879933] loop2: detected capacity change from 0 to 54 19:11:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200, 0x6a) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1479.901504] FAT-fs (loop2): count of clusters too big (1490174) [ 1479.901936] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1479.902851] No source specified 19:11:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f1698e8926c05007030005ed4b6e09f88c7bb26b3628b27425bd51fc966ee3a4fa5ad8fcf894105eb09000000626d9400a14ab0deac"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x40, &(0x7f0000000180)='&#\\\xd7)]$+]:\x00') sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8440, 0x111) lseek(r2, 0x0, 0x4) 19:11:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6d00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1479.970102] No source specified [ 1479.988308] cgroup2: Unknown parameter '&#\×)]$+]:' [ 1480.009451] loop2: detected capacity change from 0 to 54 19:11:13 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1480.019916] loop0: detected capacity change from 0 to 40 [ 1480.020982] FAT-fs (loop2): count of clusters too big (1490174) [ 1480.021459] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1480.024900] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1480.028721] loop2: detected capacity change from 0 to 54 [ 1480.035988] FAT-fs (loop2): count of clusters too big (1490174) [ 1480.036445] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_open_pts(r0, 0x40000) write(r1, &(0x7f0000000000)="103b49", 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:11:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000140)={{0xcc, 0x7f, 0x80, 0x3ad, 0x26, 0x663, 0x3b9, 0x6}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1720) sendfile(r2, r2, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) [ 1480.115787] No source specified 19:11:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)={0xdd, 0x29, 0x1, {0x1, [{{0x20, 0x4, 0x6}, 0x0, 0x1, 0x7, './file1'}, {{0x20, 0x0, 0x8}, 0x401, 0xe0, 0x7, './file1'}, {{0x20, 0x4, 0x5}, 0x1, 0x4, 0x7, './file1'}, {{0x20, 0x0, 0x8}, 0x2, 0x1f, 0x7, './file1'}, {{0x40, 0x2}, 0x9, 0x67, 0x7, './file0'}, {{0x40, 0x1, 0x7}, 0x4, 0x4c}, {{0x40, 0x4, 0x7}, 0x3ceb, 0x61, 0x7, './file1'}]}}, 0xdd) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:11:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = open(&(0x7f0000000000)='./file1\x00', 0x20000, 0x8a) sendfile(r2, r2, 0x0, 0x100000) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x80, 0x3, 0x9, 0x2, 0x0, 0xffffffff00000001, 0x800, 0x10, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x2}, 0x58722, 0x1, 0x0, 0x5, 0x7fff, 0x6, 0x9, 0x0, 0x200, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r3, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:11:25 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:25 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1491.742909] loop2: detected capacity change from 0 to 58 [ 1491.756100] No source specified [ 1491.759367] FAT-fs (loop2): count of clusters too big (1490174) [ 1491.760274] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1491.785851] loop0: detected capacity change from 0 to 40 [ 1491.790211] loop2: detected capacity change from 0 to 58 [ 1491.801801] FAT-fs (loop2): count of clusters too big (1490174) [ 1491.802753] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1491.808536] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:11:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1491.868736] No source specified 19:11:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1491.904055] No source specified [ 1491.911282] loop2: detected capacity change from 0 to 60 [ 1491.915412] FAT-fs (loop2): count of clusters too big (1490174) [ 1491.915864] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1504.354972] loop2: detected capacity change from 0 to 61 [ 1504.375780] FAT-fs (loop2): count of clusters too big (1490174) [ 1504.376423] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1504.376982] loop0: detected capacity change from 0 to 40 19:11:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:37 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x20001, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x180000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L}], [{@measure}, {@fsname={'fsname', 0x3d, '!'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*$/'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}, {@dont_hash}, {@fowner_lt={'fowner<', r4}}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:11:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="04f52500a1c66b0bf96041e827918c563300000000000000f06141b15939b0c532a5216e9f1d1c813429c33e144bec137600f899693d482cdb6d91a753306d99cb3a95ba6f32c7a3ebb621f999d7da9c04c3d30ee1871f23", 0x58, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={0x0, 0x74}, 0x1, 0x0, 0x0, 0x24000880}, 0x20000000) [ 1504.380277] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1504.392440] No source specified [ 1504.394005] loop2: detected capacity change from 0 to 61 [ 1504.398956] FAT-fs (loop2): count of clusters too big (1490174) [ 1504.399882] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8100, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:38 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1504.559739] No source specified 19:11:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1504.602432] loop0: detected capacity change from 0 to 40 [ 1504.614000] loop2: detected capacity change from 0 to 64 [ 1504.622415] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1504.636064] FAT-fs (loop2): count of clusters too big (1490174) [ 1504.637017] FAT-fs (loop2): Can't find a valid FAT filesystem 19:11:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0x11, 0x17, 0x80, &(0x7f0000000140)}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) [ 1504.841053] No source specified [ 1504.873687] loop0: detected capacity change from 0 to 40 [ 1504.907974] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1504.913904] No source specified 19:11:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8711, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:11:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) read(r1, &(0x7f0000000000)=""/107, 0x6b) 19:11:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:11:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) openat(r0, &(0x7f0000000080)='./file1\x00', 0x402402, 0x102) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x4000) dup2(r0, r2) openat(r1, &(0x7f0000000040)='./file1\x00', 0x10f0c2, 0x188) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x15) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000001f00000104382d10194180062", @ANYRES16=r6, @ANYBLOB="090000006c9c3100000000"]) lseek(r5, 0x0, 0x4) [ 1518.640201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9378 comm=syz-executor.7 19:11:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1518.696468] loop2: detected capacity change from 0 to 67 [ 1518.702102] No source specified [ 1518.713227] FAT-fs (loop2): count of clusters too big (1490174) [ 1518.714360] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1518.725797] No source specified 19:11:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = dup2(r0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x308, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x20044041) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) lseek(r4, 0x0, 0x4) 19:11:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1518.742954] loop2: detected capacity change from 0 to 67 [ 1518.755215] FAT-fs (loop2): count of clusters too big (1490174) [ 1518.756223] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1518.763027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9394 comm=syz-executor.7 [ 1518.769961] loop0: detected capacity change from 0 to 40 [ 1518.771363] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:11:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:11:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:11:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1518.845934] No source specified [ 1518.876795] No source specified [ 1518.943033] loop0: detected capacity change from 0 to 40 [ 1518.952756] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:12:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:12:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0xa00, 0x32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x220180, 0x0) open_tree(r5, &(0x7f0000000080)='./file1\x00', 0x100) lseek(r4, 0x0, 0x4) 19:12:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xaf0c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) fcntl$setpipe(r1, 0x407, 0xed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000000)={'\x00', 0xd, 0x2, 0x101}) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:12:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1530.330684] loop2: detected capacity change from 0 to 87 [ 1530.349325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9428 comm=syz-executor.7 [ 1530.355979] FAT-fs (loop2): count of clusters too big (1490174) [ 1530.356931] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1530.361328] No source specified [ 1530.369081] loop2: detected capacity change from 0 to 87 [ 1530.371143] FAT-fs (loop2): count of clusters too big (1490174) [ 1530.371934] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1530.381554] No source specified 19:12:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1530.494925] loop0: detected capacity change from 0 to 40 19:12:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)=@v2={0x2000000, [{0xfffffff9, 0x7}, {0x80000001, 0x1}]}, 0x14, 0x1) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) openat(r3, &(0x7f0000000000)='./file1\x00', 0x200182, 0x180) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) [ 1530.542844] No source specified [ 1530.555414] loop2: detected capacity change from 0 to 88 [ 1530.557160] FAT-fs (loop2): count of clusters too big (1490174) [ 1530.557594] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1530.607150] No source specified 19:12:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:15 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x3, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:12:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc100, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x24042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) openat(r4, &(0x7f0000000180)='./file1\x00', 0xc0, 0x1b2) 19:12:15 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1541.698908] loop2: detected capacity change from 0 to 96 [ 1541.706441] FAT-fs (loop2): count of clusters too big (1490174) [ 1541.707282] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1541.725747] loop2: detected capacity change from 0 to 96 [ 1541.731612] FAT-fs (loop2): count of clusters too big (1490174) [ 1541.732554] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc711, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1541.830807] loop0: detected capacity change from 0 to 40 19:12:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1541.889030] No source specified [ 1541.896017] loop2: detected capacity change from 0 to 99 [ 1541.898207] No source specified [ 1541.918970] FAT-fs (loop2): count of clusters too big (1490174) [ 1541.920049] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) getpeername$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) sendfile(r3, r3, 0x0, 0x100000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x2800) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x200000, 0xc0}, 0x18) mknodat(r6, &(0x7f0000000140)='./file1\x00', 0x40, 0x6) lseek(r5, 0xfffffffffffffffd, 0x2) 19:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe92f, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{0x0, 0x6, 0x4, 0x6, 0x8, 0xa225, 0x80, 0x7ff, 0x8, 0x5f9, 0x1ff, 0x1cc, 0x7, 0x8, 0x1}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, r3, "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", "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"}) [ 1542.108044] loop2: detected capacity change from 0 to 116 [ 1542.135375] FAT-fs (loop2): count of clusters too big (1490174) [ 1542.136296] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1542.152892] loop2: detected capacity change from 0 to 116 [ 1542.183091] FAT-fs (loop2): count of clusters too big (1490174) [ 1542.183916] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1542.325100] No source specified [ 1542.331946] No source specified 19:12:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x133a076e309caf9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) write(r0, &(0x7f0000000040)="77cc33140fa844baedb59df844fd133409f227f0acf8d1351d97980be73fc053b4c510e54f7f8af44ba75654457cd40565ef56f740e6fc827f02e464af5680989422657d03229b3da685e4109df944d1ce9f9c1a670ee89f4da07c439de607ce770bb98b4898aa669256172870d06a2b5e4423df32030c387842367658f3", 0x7e) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:12:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) openat(r1, &(0x7f0000000000)='./file1\x00', 0x80000, 0xa7) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1554.344007] loop0: detected capacity change from 0 to 40 [ 1554.357286] loop2: detected capacity change from 0 to 118 [ 1554.361575] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1554.366196] FAT-fs (loop2): count of clusters too big (1490174) [ 1554.366581] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1554.386228] loop2: detected capacity change from 0 to 118 [ 1554.390215] FAT-fs (loop2): count of clusters too big (1490174) [ 1554.390605] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf02f, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1554.496791] loop0: detected capacity change from 0 to 40 [ 1554.512537] loop2: detected capacity change from 0 to 120 [ 1554.517425] FAT-fs (loop2): count of clusters too big (1490174) [ 1554.517944] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1554.520394] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1554.532620] loop2: detected capacity change from 0 to 120 [ 1554.538062] FAT-fs (loop2): count of clusters too big (1490174) [ 1554.538592] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1554.622071] No source specified [ 1554.633901] No source specified [ 1568.240395] loop2: detected capacity change from 0 to 124 [ 1568.257906] FAT-fs (loop2): count of clusters too big (1490174) 19:12:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:41 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:12:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_setup(0x3350, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfe000006}, &(0x7f0000d2a000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x10) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x5, 0x4000, @fd_index=0x5, 0xff, &(0x7f0000000300)="9718bf4aa21239a1f5fc0ed68fdb44625d8ec0d774a4e8705195d772481928cc6361e1692935d16825c4db65beef62ecf2d9a87efcd9fdaebeeb", 0x3a, 0x10}, 0x401) syz_io_uring_submit(0x0, r7, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x5367) sendfile(r2, r2, 0x0, 0x100000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r8, 0x0, 0x4) syz_io_uring_setup(0x137, &(0x7f00000001c0), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r11 = accept$packet(r1, 0x0, &(0x7f0000000180)) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r4, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r11, 0x2, 0x0, 0x933, 0x0, 0x1, {0x0, r12}}, 0x2) 19:12:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf904, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='\x00', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) open(&(0x7f0000000000)='./file1/file0\x00', 0x4000, 0x20) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x19}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000140)={0x3f, 0x48, [0x7, 0x3, 0x1000, 0x3], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) [ 1568.258913] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1568.279054] No source specified [ 1568.289805] loop2: detected capacity change from 0 to 124 [ 1568.305177] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.306215] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1568.316251] loop0: detected capacity change from 0 to 40 19:12:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1568.345744] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1568.398580] No source specified 19:12:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0xe4ce2b6dd34bf5dd, 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='#\x00', 0x2, 0x2) openat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)={0x2c, r3, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400), 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x811) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0xb8d4cb9f4d3188b}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24058004}, 0xc090) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20106090}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000329bd7000000800000e0000002000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020074756e6c30000000000000000000000024000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000200626f6e645f736c6176655f31000000001400020069703667726530000000000000000000"], 0x17c}, 0x1, 0x0, 0x0, 0x88000}, 0x24000080) sendfile(r1, r1, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) [ 1568.411972] No source specified 19:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfd2f, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1568.497468] loop2: detected capacity change from 0 to 126 19:12:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:12:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1568.513221] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.513658] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) statx(r0, &(0x7f0000000000)='./file1/file0\x00', 0x620d07ffe02523b5, 0x2, &(0x7f0000000140)) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) sync_file_range(r0, 0x7, 0x6, 0x3) 19:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1568.562761] No source specified 19:12:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x38) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fallocate(r2, 0x129803e2aa07f964, 0x7, 0x7) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), 0x1001428, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532332c6163636573733d636c69652ffe2c6d6d61702c616e616d653d402a257d262c666f776e65723c000000000000000000000000000000b0c10e951018b8e5833cce531aa502acd6012031b5e26981974c8c68b8fdcda0bcd9adfe5fa31faca7f4fb5a3dc9c4fe92a9e8ef21edf66dbdd033ade2c8d419bd70cacffac205725937", @ANYRESDEC=0xee01, @ANYBLOB=',hash,dont_appraise,obj_role=(,rootcontext=user_u,subj_type=,fsmagic=0x0000000000000007,\x00']) faccessat(r4, &(0x7f0000000040)='./file1\x00', 0x40) openat(r3, &(0x7f0000000000)='./file1\x00', 0x200000, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) 19:12:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1568.667869] loop0: detected capacity change from 0 to 40 [ 1568.680995] No source specified 19:12:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) r3 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000140)={0x20, 0x10, [0x9, 0x0, 0x8cf, 0x8001], &(0x7f0000000080)=[0x0, 0x0]}) 19:12:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1568.721466] loop2: detected capacity change from 0 to 127 [ 1568.724171] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.724554] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1568.731877] loop2: detected capacity change from 0 to 127 [ 1568.738149] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.738558] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1568.743074] No source specified 19:12:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1568.751013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9613 comm=syz-executor.1 [ 1568.765089] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x195ad, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1568.800910] No source specified [ 1568.835379] loop2: detected capacity change from 0 to 202 [ 1568.845766] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.846187] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1568.866664] loop2: detected capacity change from 0 to 202 [ 1568.868693] FAT-fs (loop2): count of clusters too big (1490174) [ 1568.869080] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1568.951817] perf: interrupt took too long (3965 > 3963), lowering kernel.perf_event_max_sample_rate to 50000 [ 1568.962230] No source specified 19:12:53 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:12:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x195ed, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:12:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:12:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r2, 0xc43b5000) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:12:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = getgid() setfsgid(r4) r5 = getgid() setresgid(r4, r4, r5) r6 = getgid() r7 = getgid() setresgid(r5, r6, r7) r8 = socket$inet(0x2, 0x4, 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r9, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000180)) sendmsg$unix(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000047e01d4000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000002c000000000493620e00000000000000f528a8522e637e10344310759598bfcc72526efd408a60d16aee7a6aab89be3f70402a345bd8318919", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=r6, @ANYBLOB="000000002000b1e8e8650d3ca2000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r0], 0x110, 0x20004000}, 0x20008114) sendfile(r3, r3, 0x0, 0x100000) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200000, 0x0) lseek(r10, 0x0, 0x4) [ 1579.630819] loop2: detected capacity change from 0 to 202 [ 1579.643066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9646 comm=syz-executor.1 [ 1579.674633] FAT-fs (loop2): count of clusters too big (1490174) [ 1579.675321] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1579.688360] loop2: detected capacity change from 0 to 202 [ 1579.690189] FAT-fs (loop2): count of clusters too big (1490174) [ 1579.690755] FAT-fs (loop2): Can't find a valid FAT filesystem 19:12:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1579.732784] loop0: detected capacity change from 0 to 40 [ 1579.734960] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1579.744893] No source specified [ 1579.762961] No source specified 19:12:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:12:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1579.823444] loop2: detected capacity change from 0 to 1024 [ 1579.843971] FAT-fs (loop2): count of clusters too big (1490174) [ 1579.844890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1579.852083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9661 comm=syz-executor.1 [ 1579.862883] No source specified 19:13:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:05 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:13:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x800, 0x5b) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:13:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x90) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0xfff, 0x1, 0x80000000, 0x1}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000040)) lseek(r3, 0x0, 0x4) [ 1592.054631] loop2: detected capacity change from 0 to 1792 [ 1592.062910] loop0: detected capacity change from 0 to 40 [ 1592.065514] No source specified [ 1592.072150] FAT-fs (loop2): count of clusters too big (1490174) [ 1592.073025] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1592.073854] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1592.080059] No source specified [ 1592.101664] loop2: detected capacity change from 0 to 1792 [ 1592.106008] FAT-fs (loop2): count of clusters too big (1490174) [ 1592.106859] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="a00ed9e9cc41aae8eb9550b963de9cf64f7a80cfbcebb5e8a0fa8f5728e8f63e88abc4f3273083fcc198aa51edf730f4fae0e80d0e9be4f1d9529d14d3d730ebe21b93554000e4c9a2758379e01cdaa3e5d5bb74b55b575476db53faa5596fc8451f32b6afe51cd80d305d2eb8db3099c49bb2426b00e23c47013fe914ef3bd2864f18c11acb27dfdda7b47b4a0578031c739223c7be72eb9bdf7759047ac68d4d003514a7815ca8434ca72e0e4ea9ed9da61617a999c5", 0xb7) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x20280, 0x0) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file1', [{}, {0x20, ')-{{^'}, {0x20, ',,/{,\\#.'}, {0x20, '&'}, {0x20, '&@%$^:\\'}, {0x20, '#:-}'}, {0x20, ',(#{/%\x00'}, {0x20, '&)}{]:%@]/\\%{'}, {0x20, ')\xbc$'}], 0xa, "a2dbe0f60c631199f759b340559827d70acd7df013273196bb3827789353d90e3fd855c810"}, 0x69) lseek(r2, 0x0, 0x4) 19:13:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x14) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:13:16 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100), 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:13:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:16 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1602.894954] loop2: detected capacity change from 0 to 2048 [ 1602.897477] FAT-fs (loop2): count of clusters too big (1490174) [ 1602.897917] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1602.918957] loop2: detected capacity change from 0 to 2048 [ 1602.920031] FAT-fs (loop2): count of clusters too big (1490174) [ 1602.920548] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1602.941580] No source specified 19:13:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1602.989024] loop0: detected capacity change from 0 to 40 [ 1603.011346] loop2: detected capacity change from 0 to 28799 [ 1603.019696] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1603.020687] FAT-fs (loop2): count of clusters too big (1490174) [ 1603.021105] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1603.030392] No source specified [ 1603.031052] loop2: detected capacity change from 0 to 28799 [ 1603.035170] FAT-fs (loop2): count of clusters too big (1490174) [ 1603.035592] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1603.077769] No source specified 19:13:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1603.157061] No source specified 19:13:16 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1603.293682] No source specified 19:13:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xdf2}}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) lseek(r2, 0x0, 0x4) 19:13:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r2, 0x1) lseek(r2, 0x0, 0x4) 19:13:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100), 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:13:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1616.003049] No source specified [ 1616.014481] No source specified 19:13:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1616.034549] loop2: detected capacity change from 0 to 32896 [ 1616.044999] FAT-fs (loop2): count of clusters too big (1490174) [ 1616.045446] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1616.064935] loop2: detected capacity change from 0 to 32896 19:13:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1616.077603] FAT-fs (loop2): count of clusters too big (1490174) [ 1616.078041] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1616.097095] loop0: detected capacity change from 0 to 40 19:13:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1616.128894] No source specified 19:13:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1616.180662] No source specified [ 1616.182916] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:13:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1616.231920] loop2: detected capacity change from 0 to 65536 19:13:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = accept$inet6(r1, 0x0, &(0x7f0000000000)) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0', [{0x20, '()'}, {0x20, '\x1b@'}, {0x20, '$('}, {}, {}, {}], 0xa, "ab153056155b030964cc1dec4d15609a597ed73c15163924adccdf463abb2fbf8dcbc0af0dc0fcdd6808b0ad06092c7f557e3c6adc5511503322e76b35d7d90968740df46935bdd62a3cc0f1c691e3d016be062267ee428e9c0b0477715b06fca27cab8f9482ef029355f5286d506814f1747ee411db2bca576893b63e968e71dcc97fb4f24cd752a4cd2a37c949ca5b77efa33bd95565ec27fd346f107312fb92f789373a2036c7a7555f"}, 0xc2) open_by_handle_at(r0, &(0x7f0000000040)=@orangefs_parent={0x28, 0x2, {{"4727447ed0ff8ea09bade20a4aa732f5", 0xfffffff9}, {"901d2b24865fa5b996b295eb8a766339", 0x1fb}}}, 0x400000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:13:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1616.248447] FAT-fs (loop2): count of clusters too big (1490174) [ 1616.249364] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="2909b69f3e015aaf4c53d0c05fdae0d9a4b7a33db91b1877f1fbd5a8b966ff9a5f0763d0ea9726252f5baab55bb61da803226317e0e1059070341cca6662b935b512fa5ae5ae8818fc19004d", 0x4c, 0x1f}, {&(0x7f0000000080)="951d8ad26893b9c0", 0x8, 0x8}], 0x0, &(0x7f0000000200)={[{'+\x85'}, {'\xe2'}, {'\x8a'}, {'[-'}], [{@smackfstransmute}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}]}) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0xfffffffffffff55d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:13:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100), 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1616.324522] nfs: Unknown parameter '+…' [ 1616.326748] No source specified [ 1616.341833] nfs: Unknown parameter '+…' [ 1616.348047] loop0: detected capacity change from 0 to 40 [ 1616.377030] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:13:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:13:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:13:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) openat(r0, &(0x7f0000000000)='./file1\x00', 0x200000, 0x100) 19:13:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1631.214573] loop2: detected capacity change from 0 to 71680 [ 1631.229588] FAT-fs (loop2): count of clusters too big (1490174) [ 1631.230016] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1631.237807] loop2: detected capacity change from 0 to 71680 [ 1631.238800] FAT-fs (loop2): count of clusters too big (1490174) [ 1631.239298] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1631.332550] loop0: detected capacity change from 0 to 40 [ 1631.340534] loop2: detected capacity change from 0 to 98304 [ 1631.347991] No source specified [ 1631.349892] FAT-fs (loop2): count of clusters too big (1490174) [ 1631.350432] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1631.354956] No source specified [ 1631.359111] loop2: detected capacity change from 0 to 98304 [ 1631.364253] FAT-fs (loop2): count of clusters too big (1490174) [ 1631.364701] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1631.398065] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:13:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1631.531731] No source specified 19:13:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:13:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1642.360363] loop2: detected capacity change from 0 to 163840 19:13:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:13:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x80) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x3}}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="77be372bea387d943e5bbce8cd126a01723f21fdeb5c883e4911f3c833a2db8925a1ed900cee05129dffdc5eaad9c5a2c7e096fc47d8f4aaf9c50f88be345b090cd2ad20101bd73217a3c62fac0e3abc9894b1eaabb04c987b36f92ead1d578d0457ae74982dbf10f7342b57f52d88a9bc7f31e2b2aee99c718268dec1ad649cc167c41face6edc493a95ea0c2397308023fd3f5fed8874e9c4d35add60643791f5be91352840e2e6d9d28cf581477", 0xaf}], 0x1, &(0x7f0000000680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r0, 0xffffffffffffffff, r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}], 0xb0, 0x1}, 0x40) syz_open_dev$vcsa(0x0, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r9, r9, 0x0, 0x100000) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r10, 0x0, 0x4) 19:13:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x400) setns(r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 19:13:55 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1642.388814] FAT-fs (loop2): count of clusters too big (1490174) [ 1642.389729] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1642.426632] loop2: detected capacity change from 0 to 163840 [ 1642.436931] No source specified [ 1642.454168] FAT-fs (loop2): count of clusters too big (1490174) [ 1642.455041] FAT-fs (loop2): Can't find a valid FAT filesystem 19:13:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1642.505872] loop0: detected capacity change from 0 to 40 19:13:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1642.545683] No source specified 19:13:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1642.565022] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:13:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1642.596885] No source specified 19:13:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1642.621958] No source specified 19:13:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1642.684787] No source specified 19:13:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:13:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:13:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x5}}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r4, 0x0, 0x0, 0x4, 0xb, 0x1, {0x0, r5, r6}}, 0x6) sendfile(r3, r3, 0x0, 0x100000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r7, 0x0, 0x4) [ 1642.777909] No source specified [ 1642.808085] No source specified [ 1642.814012] loop0: detected capacity change from 0 to 40 [ 1642.839718] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1654.121737] loop2: detected capacity change from 0 to 197248 [ 1654.139965] FAT-fs (loop2): count of clusters too big (1490174) 19:14:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:07 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:07 executing program 3: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:useradd_exec_t:s0\x00', 0x24, 0x1) lseek(r2, 0x0, 0x4) 19:14:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ftruncate(r3, 0x6) [ 1654.140508] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1654.152906] loop2: detected capacity change from 0 to 197248 [ 1654.161771] FAT-fs (loop2): count of clusters too big (1490174) [ 1654.162255] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1654.165537] No source specified [ 1654.181509] No source specified 19:14:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1654.246190] loop0: detected capacity change from 0 to 40 [ 1654.268771] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1654.284100] No source specified 19:14:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x82) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 1654.299931] No source specified [ 1654.313826] loop2: detected capacity change from 0 to 229376 19:14:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1654.324650] FAT-fs (loop2): count of clusters too big (1490174) [ 1654.325856] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1654.338898] No source specified [ 1654.350709] loop2: detected capacity change from 0 to 229376 [ 1654.369794] FAT-fs (loop2): count of clusters too big (1490174) [ 1654.370658] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) openat(r0, &(0x7f0000000200)='./file1\x00', 0x341481, 0x109) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x2094044, &(0x7f0000000140)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, '[-\x84'}}, {@noextend}, {@cache_fscache}, {@noextend}, {@debug={'debug', 0x3d, 0xfffffffffffffffd}}, {@version_9p2000}, {@access_any}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_role}, {@seclabel}, {@dont_measure}, {@smackfsfloor}, {@obj_user={'obj_user', 0x3d, ',\xa5\x02'}}]}}) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:14:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x3, 0x1a0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:14:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1665.880037] loop2: detected capacity change from 0 to 230016 19:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x18}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1665.907798] FAT-fs (loop2): count of clusters too big (1490174) [ 1665.908642] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1665.919022] loop0: detected capacity change from 0 to 40 [ 1665.930871] loop2: detected capacity change from 0 to 230016 [ 1665.946166] FAT-fs (loop2): count of clusters too big (1490174) [ 1665.946947] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ftruncate(r0, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1665.956636] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1665.984802] No source specified [ 1665.990100] No source specified 19:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4a02, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x400000, 0x4) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 1666.038777] No source specified 19:14:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:19 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1666.112657] loop0: detected capacity change from 0 to 40 [ 1666.138651] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1666.153097] loop2: detected capacity change from 0 to 262144 19:14:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="c00000000000e100002e2f66696c65317d0df8c508fd4056eee23032a0e752620babf4c374202f31e4b892c7b33e5f19d9bfa021f19e6435264927482d384f09d041078b82ee4dace3329452c79cf30667b3fb0d781af9e054a73c5b99c75944d7140b02596520dec75ee25395c8675bce41d7fd56d3d14f3c993a0b0e7c6056336bbf069d58bcdcfdcc37fb531cc035124f0bc3dd73"]) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) [ 1666.180200] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.180992] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file1', [{}, {0x20, '$(#]^]])%&]+--S'}, {0x20, '%&\\{'}, {0x20, '['}, {0x20, 'C@/.('}, {0x20, ','}, {0x20, 'C'}, {}], 0xa, "ea14d2b2b4c3037051131dc6ffe3c8a072be18c0a8f6eed88251f14aa48ba81803d9861914def069d7f0130a718e8efaf94942c5f31760b691f4e81c9b717bee80624f8c3a9ce2c2e29939690378e77a2200fd25b69ddf40f775f5bf5dbba008ac55d32f4cc67adb4d465dd7f2611371d402a8fa293ebd7b0c5a"}, 0xa8) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = getpgid(0x0) prlimit64(r2, 0x0, &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x5, 0x8, 0x7, 0x0, 0xff, 0x66000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x6000, 0x3, 0x8, 0x7, 0x0, 0xd6f, 0xb5d8, 0x0, 0x9, 0x0, 0x62c}, r2, 0xd, r1, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lseek(r3, 0x0, 0x4) [ 1666.199882] loop2: detected capacity change from 0 to 262144 19:14:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1666.210187] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.211008] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1666.252940] No source specified [ 1666.265994] loop7: detected capacity change from 0 to 40 19:14:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000001100000018000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file1\x00']) openat(r2, &(0x7f0000000140)='./file1\x00', 0x402000, 0x9a) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001300000018000000", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000040)=0x417, 0x80000001) [ 1666.280827] loop0: detected capacity change from 0 to 40 19:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1666.295897] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:14:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1666.306740] FAT-fs (loop7): Unrecognized mount option "" or missing value 19:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1666.375486] loop2: detected capacity change from 0 to 262784 [ 1666.384370] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.384804] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x2) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x3a0082, 0x176) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x2007, @fd=r2, 0x4, &(0x7f0000000180)="b255fbf3f81c2364aa0b876384fbfef113faf58f701a331d87fd0f", 0x1b, 0xc, 0x0, {0x0, r5}}, 0x2) lseek(r4, 0x0, 0x4) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000080)) [ 1666.405625] loop2: detected capacity change from 0 to 262784 [ 1666.411073] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.411722] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1666.419687] No source specified [ 1666.436843] No source specified [ 1666.443723] loop0: detected capacity change from 0 to 40 [ 1666.454026] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:14:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1666.537891] loop2: detected capacity change from 0 to 264192 [ 1666.549461] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.550325] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1666.551024] No source specified [ 1666.559800] loop2: detected capacity change from 0 to 264192 [ 1666.560847] FAT-fs (loop2): count of clusters too big (1490174) [ 1666.561305] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x7ff8, 0x80401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:14:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) sendmsg$AUDIT_USER(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x60, 0x3ed, 0x400, 0x70bd2d, 0x25dfdbfb, "50d531b372a7035324d0bf30125c80d8d8b100eec988dc8d27e7f5342853cf3a36b2df136429ec3dcd9b942f2c03e34dda8a0910a8c1fd232e697ee2b1172f292b869e5ab17e0069c9a645d44106d1", [""]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) lseek(r2, 0x0, 0x4) [ 1678.836145] No source specified [ 1678.836913] loop2: detected capacity change from 0 to 264192 [ 1678.848007] No source specified [ 1678.852036] FAT-fs (loop2): count of clusters too big (1490174) [ 1678.853187] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1678.876867] loop2: detected capacity change from 0 to 264192 [ 1678.888166] FAT-fs (loop2): count of clusters too big (1490174) [ 1678.889020] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1678.889760] No source specified [ 1678.965004] loop0: detected capacity change from 0 to 40 [ 1678.990900] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:14:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd_index=0x6, 0x2c61, &(0x7f0000000140)=[{&(0x7f0000000000)="ecb2020740ea7ffd4a9f03e735a2fedd98aeea11e4dc802e4af4a599df2750edc68b3b74ed3fa3ce1f7bc12080bc77104342392f97c539dc5fefe4521600dc1ccab49b8df9b8223b66867891c4", 0x4d}, {&(0x7f0000000080)="f2771a602669f0ecf894a130c84f13d353397f79d228e261065667a801affb66ffe513c4c6aeb892e16b473a4efcf31629da8f36a8ff737c57", 0x39}], 0x2, 0x15, 0x1, {0x3, r4}}, 0x7fff) 19:14:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:14:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1691.990080] No source specified [ 1691.995390] loop2: detected capacity change from 0 to 264192 [ 1692.014858] FAT-fs (loop2): count of clusters too big (1490174) [ 1692.015723] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000240)={0xc469, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e23, @remote}}}, 0x108) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000040)={0x1, 0x0, 0x1000, 0xcf, &(0x7f0000000140)="163644cbd253b567cb47bb29210cb6bb0026ab7362bc3f6c7b41af1b678e6feae6f36dbf05061cd8d1e863b7746f77615d1b140fb194fbcd8811109450ebffe20d0fc78f98b58379f9e5fc0af613aeab1af43660f551c7f102265b37cb08f6fd468d3ea26b51ad9424f842cc000b2023e1e47334ccaa7eb20868dcad4926e9f962c5504e0951780d736839efd1436da60c1340d1287acfed3497709c33e5f3f34278e2813b890a81194c9a8d6a892f374941d1dbd969f69312edba69de90a45dde022e384000d193d97736587b0f3a", 0x34, 0x0, &(0x7f0000000000)="5d6fff02e5dfc8fecdcae1e94af5f8d5d40ea66945a0f034b8a14050e6f069b4843d97df08e730dd4a6edb8c66de1dfa1787e800"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1692.046272] loop2: detected capacity change from 0 to 264192 [ 1692.046683] No source specified [ 1692.053401] loop0: detected capacity change from 0 to 40 [ 1692.055820] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1692.057258] FAT-fs (loop2): count of clusters too big (1490174) [ 1692.058080] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1692.108075] No source specified 19:14:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1692.198911] loop0: detected capacity change from 0 to 40 [ 1692.201765] No source specified [ 1692.206440] loop2: detected capacity change from 0 to 264192 [ 1692.210308] FAT-fs (loop2): count of clusters too big (1490174) [ 1692.210888] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1692.221074] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1692.227709] loop2: detected capacity change from 0 to 264192 [ 1692.238770] FAT-fs (loop2): count of clusters too big (1490174) [ 1692.239219] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:14:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='*[\x00', &(0x7f0000000080)='\x00', &(0x7f0000000140)='\xc1-\x00', &(0x7f0000000180)='.\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='$-\x00', &(0x7f0000000280)='&,%\x00'], 0x1000) lseek(r2, 0x0, 0x4) 19:14:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:14:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) sync_file_range(r0, 0x3, 0x1ff, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="01000100ccf782080acd5f177b6e0003253900001b51cc23d58b746d926418000000000054c72e88de5a61600e855625efd3f9f00000c431c4971f612dd8f4f1c7201b14aaacfcec411517edd8c61fda4e6c212231be115c5d77688cfffff77f000000003d", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='./file1\x00']) r4 = openat(r3, &(0x7f0000000200)='./file1/file0\x00', 0x101000, 0x90) lseek(r4, 0x0, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x40086602, &(0x7f0000000180)=0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) r7 = accept4$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0xc00) sendfile(r5, r7, &(0x7f0000000080)=0x5, 0x7) 19:14:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:14:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1703.733376] loop2: detected capacity change from 0 to 264192 [ 1703.752706] FAT-fs (loop2): count of clusters too big (1490174) [ 1703.753639] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1703.768528] loop2: detected capacity change from 0 to 264192 [ 1703.781814] FAT-fs (loop2): count of clusters too big (1490174) [ 1703.782830] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r1, 0x40049409, r0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1703.848968] No source specified [ 1703.858014] loop0: detected capacity change from 0 to 40 19:14:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1703.892764] No source specified 19:14:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1703.969672] loop2: detected capacity change from 0 to 264192 19:14:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = memfd_secret(0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x100, 0x106) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 1703.990927] FAT-fs (loop2): count of clusters too big (1490174) [ 1703.991468] FAT-fs (loop2): Can't find a valid FAT filesystem 19:14:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x82000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) sendmsg$NL80211_CMD_FLUSH_PMKSA(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000900) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) sendfile(r3, r3, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:14:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:14:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1704.070100] No source specified [ 1704.073745] No source specified [ 1704.118609] No source specified 19:15:08 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x8c800) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xfffffffffffffffb) lseek(r2, 0x0, 0x4) 19:15:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x80000, 0xc0) lseek(0xffffffffffffffff, 0x0, 0x4) 19:15:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:15:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:15:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1714.806592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10123 comm=syz-executor.1 [ 1714.808600] loop2: detected capacity change from 0 to 264192 [ 1714.816568] FAT-fs (loop2): count of clusters too big (1490174) [ 1714.817088] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1714.828466] loop2: detected capacity change from 0 to 264192 [ 1714.829735] loop0: detected capacity change from 0 to 40 [ 1714.834004] FAT-fs (loop2): count of clusters too big (1490174) [ 1714.834423] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1714.847841] No source specified [ 1714.854821] No source specified [ 1714.857650] No source specified [ 1714.871435] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:15:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:15:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:15:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1714.943680] loop2: detected capacity change from 0 to 264192 19:15:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x80000101) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0x82, 0x4, 0x3, 0x0, 0x3, 0x26040, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x100000001}, 0x8000, 0x7ff6079f, 0x0, 0x3, 0x1, 0x7, 0x81, 0x0, 0x10001, 0x0, 0x100}, 0x0, 0x7, r0, 0x9) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 19:15:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) write$binfmt_aout(r1, &(0x7f0000000140)={{0x10b, 0xed, 0x3, 0x2b0, 0x7b, 0x7fffffff, 0x6c, 0x380}, "bb7c970e56f2cd05c054a55e4101248013a765ca3c69b9a1e8220e68f47763df06af9abb1b7c1b1c5d25aae54c0a0919ea2d46c24472e1f456f77b08b5412d7c617bf1183f81852d92d2775815c4107975a46d00e042ea0149343330e84492c0cedce22bef5d0c2f5dae74f97973f8c0ae4dfd0599a9ca81a65613f7ff32f1d945ebc0eee54e701a92fcf3a65fa6cd3495986ca89ab726ff36ab1f61bfb90b820753db38fb71071eb2487bfbba7a869f82de2e873c13a70a580bdbd61bfb7d9149ec2b0e8ac30cfa252bec5e6687997f0e902c765b", ['\x00', '\x00', '\x00']}, 0x3f5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x80) fcntl$setstatus(r4, 0x4, 0x80000) lseek(r3, 0x0, 0x4) [ 1714.982472] FAT-fs (loop2): count of clusters too big (1490174) [ 1714.983492] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1714.994805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10144 comm=syz-executor.4 [ 1714.998289] No source specified 19:15:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x1c}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1715.044059] No source specified 19:15:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:15:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1715.114188] loop0: detected capacity change from 0 to 40 [ 1715.137867] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1715.178904] No source specified [ 1715.223081] No source specified 19:15:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) sendfile(r0, r2, 0x0, 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffff96a, 0x9, 0x1, 0x3, 0x1, [{0xffffffffffff2bcd, 0x5, 0x1867, '\x00', 0x2007}]}) 19:15:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 19:15:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:15:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0xff, 0x0, 0x8f, 0xfff}) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:15:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1725.734993] loop2: detected capacity change from 0 to 264192 [ 1725.743228] FAT-fs (loop2): count of clusters too big (1490174) [ 1725.743636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1725.748018] loop0: detected capacity change from 0 to 40 [ 1725.750524] loop2: detected capacity change from 0 to 264192 [ 1725.752774] FAT-fs (loop2): count of clusters too big (1490174) [ 1725.753226] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1725.760849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10182 comm=syz-executor.4 [ 1725.766063] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1725.768707] No source specified 19:15:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1725.822777] loop2: detected capacity change from 0 to 264192 [ 1725.836960] No source specified [ 1725.845031] FAT-fs (loop2): count of clusters too big (1490174) [ 1725.845469] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1725.852801] No source specified [ 1725.855645] loop2: detected capacity change from 0 to 264192 [ 1725.860382] FAT-fs (loop2): count of clusters too big (1490174) [ 1725.860785] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1725.898745] No source specified 19:15:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) openat(r0, &(0x7f0000000000)='./file1\x00', 0x10200, 0x11) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001140)={r3, 0x0, "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", "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"}) r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) openat(r4, &(0x7f0000000080)='./file1\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) 19:15:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) 19:15:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) 19:15:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1c6) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x1, 'macvtap0\x00', {}, 0x6}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240), 0x1000000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@access_uid={'access', 0x3d, 0xee01}}, {@noextend}, {@loose}, {@nodevmap}, {@access_user}, {@mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'pcr'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@audit}, {@euid_lt={'euid<', r5}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x1080000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@version_u}], [{@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x36, 0x61, 0x64, 0x35, 0x32, 0x34, 0x37], 0x2d, [0x65, 0x64, 0x61, 0x34], 0x2d, [0x38, 0x62, 0x64, 0x65], 0x2d, [0x63, 0x66, 0x65, 0x33], 0x2d, [0x65, 0x33, 0x0, 0x64, 0x65, 0x30, 0x34, 0x64]}}}, {@audit}, {@context={'context', 0x3d, 'user_u'}}, {@uid_lt}, {@pcr={'pcr', 0x3d, 0x14}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}]}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) 19:15:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1738.314428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10203 comm=syz-executor.7 [ 1738.329817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10201 comm=syz-executor.4 [ 1738.353630] No source specified [ 1738.362729] No source specified [ 1738.364670] loop0: detected capacity change from 0 to 40 [ 1738.371273] loop2: detected capacity change from 0 to 264192 [ 1738.374005] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1738.386694] FAT-fs (loop2): count of clusters too big (1490174) [ 1738.387700] FAT-fs (loop2): Can't find a valid FAT filesystem 19:15:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:31 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) sendto(r1, &(0x7f00000001c0)="27e3e5afd077ec86d597b95e934ee3a404c2620393aad8faac011f9f52c6f5aeb3535335be022984a07f6d161c763c360adbaeab8da043f6cd0541f8d3e178e9d941a9af45abba3822ef73d80fd5d2cb3e752568dd19ef312ffbb2583d2b0a9fdd1a3aa13cccfb2064033df29773c1df2bd151a8cb84f814a875fd8ce885e2a85d8ecf4865707c52bb6db3f1c55619a6ed", 0x91, 0x0, &(0x7f0000000040)=@isdn={0x22, 0x8, 0x5, 0x14}, 0x80) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(r2, &(0x7f0000000280)='./file1\x00', 0x1a7102, 0x1b0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) r4 = openat(r3, &(0x7f0000000000)='./file1\x00', 0x115842, 0x0) sendfile(r4, r4, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 19:15:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1738.422636] loop2: detected capacity change from 0 to 264192 [ 1738.436135] FAT-fs (loop2): count of clusters too big (1490174) [ 1738.437019] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1738.456413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10218 comm=syz-executor.7 19:15:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1738.471754] No source specified [ 1738.493900] No source specified [ 1738.503717] No source specified 19:15:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb5875cf2eb98eda091a7400028020000400000005f8bd16", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000080)) [ 1738.543754] No source specified [ 1738.574818] loop0: detected capacity change from 0 to 40 [ 1738.594444] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:15:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)='9', 0x1, 0x8040000) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) clone3(&(0x7f0000000280)={0x160202000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x38}, &(0x7f0000000140)=""/106, 0x6a, &(0x7f00000001c0)=""/74, &(0x7f0000000240)=[0x0], 0x1, {r1}}, 0x58) lseek(r3, 0x0, 0x4) [ 1738.623539] No source specified [ 1738.627561] loop2: detected capacity change from 0 to 264192 [ 1738.638604] FAT-fs (loop2): count of clusters too big (1490174) [ 1738.639546] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1738.646081] No source specified [ 1738.661365] loop2: detected capacity change from 0 to 264192 19:15:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2c7) r2 = pidfd_open(0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x5, 0x46, 0x0, 0x5, 0x10, 0x1c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18540, 0x10000, 0x3, 0x1, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x43, r0, 0x3) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x80, 0x8, 0xc0, 0x20, 0x0, 0x8, 0x120005, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1000, 0x88d478, 0x400, 0x4, 0x9, 0x1, 0x2, 0x0, 0xe85, 0x0, 0xdaa}, 0xffffffffffffffff, 0x4, r3, 0x1) rmdir(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002034f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0xa) fchown(r2, 0xee00, 0xee00) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/51) openat(0xffffffffffffffff, 0x0, 0x101042, 0x0) [ 1738.684678] FAT-fs (loop2): count of clusters too big (1490174) [ 1738.685576] FAT-fs (loop2): Can't find a valid FAT filesystem 19:15:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:15:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x40086602, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r1) r3 = dup(r1) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x2}, 0x980b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1738.732047] No source specified [ 1738.772015] No source specified [ 1738.790688] No source specified [ 1738.817863] loop0: detected capacity change from 0 to 40 [ 1738.832070] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1738.843026] No source specified VM DIAGNOSIS: 19:20:32 Registers: info registers vcpu 0 RAX=00000000007bf08d RBX=0000000000000000 RCX=ffffffff8449c36e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81286525 RBP=dffffc0000000000 RSP=ffffffff85407e10 R8 =0000000000000001 R9 =ffff88806ce34f83 R10=ffffed100d9c69f0 R11=0000000000000001 R12=ffffffff85d2d550 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8449d39f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbabf3aa010 CR3=0000000016206000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=001302fe016c6c6f502e726567616e61 XMM02=0000000000000000410f84c000000000 XMM03=3ede0efcce3fde0efc933ede0efcf357 XMM04=0efc933ede0efcf3573015fc16c4a52f XMM05=de3cfc03919666fc943ede0efcce3fde XMM06=02021001ed53e40efc3984a8a2fc554d XMM07=00000202020202020202020202020202 XMM08=746f7420636578650a0073746e696820 XMM09=616469646e616320636578650e006c61 XMM10=0b006873616d7320636578650a006574 XMM11=6578650d006567616972742063657865 XMM12=636578650a00657a696d696e696d2063 XMM13=726f7475636578651100736465657320 XMM14=20636578650800737472617473657220 XMM15=00007a7a7566206365786509006e6567 info registers vcpu 1 RAX=0000000000796dfb RBX=0000000000000001 RCX=ffffffff8449c36e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81286525 RBP=dffffc0000000000 RSP=ffff888008dcfe68 R8 =0000000000000001 R9 =ffff88806cf34f83 R10=ffffed100d9e69f0 R11=0000000000000001 R12=ffffffff85d2d550 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8449d39f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc468d6ba8 CR3=0000000016206000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003fb53dfdd06556fd XMM02=00000000000000004153e36600000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000