program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x1, 0x1) [ 1454.705138] FAULT_INJECTION: forcing a failure. [ 1454.705138] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.708329] CPU: 1 PID: 10368 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1454.709833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.711756] Call Trace: [ 1454.712335] dump_stack+0x107/0x167 03:37:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4000000, 0x9}) [ 1454.713178] should_fail.cold+0x5/0xa [ 1454.714222] ? kvmalloc_node+0x119/0x170 [ 1454.715281] should_failslab+0x5/0x20 [ 1454.716246] __kmalloc_node+0x76/0x420 [ 1454.717239] ? lockdep_init_map_type+0x2c7/0x780 [ 1454.718434] kvmalloc_node+0x119/0x170 [ 1454.719407] __list_lru_init+0x511/0x890 [ 1454.720456] alloc_super+0x8b8/0xa90 [ 1454.721415] sget+0x110/0x510 [ 1454.722217] ? kill_litter_super+0xa0/0xa0 [ 1454.723285] ? devpts_remount+0x130/0x130 [ 1454.724204] mount_nodev+0x2e/0x120 [ 1454.725019] ? devpts_kill_sb+0x70/0x70 [ 1454.725899] legacy_get_tree+0x105/0x220 [ 1454.726734] ? ns_capable+0xe2/0x110 [ 1454.727530] vfs_get_tree+0x8e/0x300 [ 1454.728361] __do_sys_fsconfig+0x8da/0xc20 [ 1454.729319] ? fscontext_read+0x310/0x310 [ 1454.730244] ? fput_many+0x2f/0x1a0 [ 1454.731127] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.732301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.733503] do_syscall_64+0x33/0x40 [ 1454.734337] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1454.735510] RIP: 0033:0x7fd694734b19 [ 1454.736351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.739072] blktrace: Concurrent blktraces are not allowed on loop4 [ 1454.740354] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1454.740375] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1454.740386] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1454.740397] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.740407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.740418] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:37:17 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x10000, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xc0d00, 0x19c) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x408000, 0x137) signalfd4(r0, &(0x7f0000000080)={[0x1]}, 0x8, 0x800) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x200980, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) 03:37:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5000000, 0x9}) 03:37:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(r1, r2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='3', 0x1}], 0x1) [ 1454.955482] blktrace: Concurrent blktraces are not allowed on loop4 [ 1454.956838] blktrace: Concurrent blktraces are not allowed on loop2 03:37:33 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 16) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:37:33 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create(0x3ff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/xfrm_stat\x00') sendto(0xffffffffffffffff, &(0x7f0000000240)="1f4c736977e3000000000000006b7d72cbd2f9fc3a32f72da6adb47bc4e545916d5a1d95b0fba9dc9019059f25c4b0bd68ca1c2d1f9f2e91b61874cd734f88a174f81d496957cece8e0783f0ced44b82dc7e2c1c0099c7294383d3397b2dbc58f307c50019bb4c", 0x67, 0x20000085, &(0x7f00000002c0)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23, 0x4}}, 0x80) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x0, 0x7fff, 0x5, 0x5, 0x271}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r5 = syz_open_procfs(r3, &(0x7f0000000080)='net/udplite\x00') ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1080}, {r5, 0x80}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={[0x401]}, 0x8) epoll_create(0x1) dup2(r4, r0) 03:37:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:33 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6000000, 0x9}) 03:37:33 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0x5, 0x7, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x2000000000000000}, 0x13, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x88) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000280)={{}, "71b9b7f977a792ae49364c2ccfdd33ab37acba403387d2c72f43daf973dc830089a627be1eeeaf09a29e9e503f16f0d841af09a9c797c8ec99f63a645d5ae07aa17c4376365088402030f561b1bcdfcd6183ad8edb06d498fa5ac2cb3dfecad84544a02b835bf7d16ba1a78bedcde1934eacb35e16d44c64ad1829dcf26d16733f2f652b894df7308bfe01ee24a640767c2870a98a79e85eb081f13ee4f8c0cc17710317532ec5cfc773928846c3124a8b5acd37907656a4ce0fce2e09dc0d6569c6e09f02f9f938cf6055a403e1ddfa6136fcce5d26cdb937e2b070dbd3dc59a76208eeccaed0971a3938a2193e4a76f8d1c1e5dc8a2c9e7682339c2d6089b475dd83df93e67bcc8c7c81955da6d58deb44b9792b3fdcd7f6cff890aad237af64e2b65d2b98b88dc01dd1a17570a30571394ec5928ff89b5f50adab84d073b5ad13c2debdb6c46b6a339a6f8a869bb6d0b873b4bebf1f5e4b8347ea108b2bfd119f86e23948c33b42875b51ce0de12b38c3f6eb688a82a6e6f05c3ddd89de097d8e01e4b03a0d9520cf46c5e507b198ac4972a6de2f1da2ef1919ec519b9da4a43a2906616f4c8cceeb92a7a9b44763a87aad5d767523f7f5c3f4bd6cc0a12c0d48a5fcd681b839e68ee24f8368d0725fd4f3177422769fe6a8bc8b3545d128963d30f67d6b83ed9fba7a3b4fb1138338d6b04c4b69040da506761579781b617e04b2e5cb2b2ee253e3468eee0e845fe2ba199c194cd823e7289c236da50a6f96419994d7914af46d4044049c40825819bde00021101a23f9096c7f0b35d147ccb24922119a44602c95fc0caea526771e8b09e5726b379acf2a8d3b948d990c7088b2eb5c516e689498af16c7433763aaccdfb9690c10f27e1c80ce2e520d6ad1608114d91794254584409b54ce621fb98738c97c7827a78b5b33a320c6825314efbfa9f6666f3ed3e47acba93068fe2851c8050c350747e690b7d0a5738d8da849a631b86e478e999d4ee28a4d53f0d8c0a7bbd122e56552106ad4bc99dc0fa2c5007c646b53029de796e03176bb4e5006e6bb6f65c9336f90f85f330f7d2af53cee047b1139cb80388ebdd98cc2a7bb4c3b435c22cffcf12112506afc74ee26c3591b951384a7833ccda0044a9f6ba5920ff6bba44a82d71db020d8789a29bb21acacaef2a8345d31ab86be55abca188e9825ac3e38bbe35f322a6d385a9c54a16a9dcbee38c31651c0ebe2691a84512a01dd2a392964388c295ae9fff29c4560290b52219ad01050bef63ed1577fa3202514a4d2b2f375f32fc46bc8840f337b65f58040e492da26cabe29bb7d530b88a47e6915c4bbc21acf8a57d42e799eae33024ed0714ace42e285dd879ec5509e350ebc3b142d7ff5da2c6b6857d17fdaa558f6dfb7063498d650dc6e328859156bdeab820d421bb6d4e77bcf1a60887a0d472abcf2971e0138a1137b7325a5a39965799e092f8f74f5fb7d7ab8d0ef604912c5155bb68bd47195b83b6fd3c219dacd3d0cb26a4f40c702e5d67236a9d5898d613e91ea3c5159ffd1ebfcd3006c6ef816b3ff4d3ad44725ffd9b62acecb746450da208c9e29ed2138f1983c566d3d84eaa3111fecb3742d90ecd8b1c5eabed86f752d97a57c91c59a6b580c5925614b1b6c4593d97dcfc92b10192431ec4237aee932df8972ffdd6a923fa29b3d60d861b7dbb4bd68625f4bc3c8eedbbd7300cfd77e5853713196ce8e37d8457d689d0f5ec3ef674f1011d7ebf17026d2b30f2551605ab1c0902ffbcd881058b7a321d11d864361683bf6175fc1467718bf61441bc1e02796827d18e4cd42b1517f197d3203d928d6d1dd14a0081b6f4bd552d3c02da2ccde568049d16b9190971c1a34ab7baec6f6a92d2f944b1298c2963f38910f4f51e620f979a125c33c9090f8f32b71007a34b08d0f4e16f20fef70e90a507e8086c89120b2c28071760a0fd08620d712adb17a581eacdfbeffb088d3976e4a955bb953797830587e44d5e0797db9f705b5559d693e3595142d06d2103dc3a1a3c485038d1ed7da32b2ca12ee76e6a4163fbb9c6c16c42e934305db2bc7997af2057d5344c965471918dd9b9e39f93cb6e57ccb1a96c12b7c396f88babfa92fd34025454fe22f6a95904be657e1d844d64de184fcf77fddbb8cbead2462b6b060692c2665b194b2cdce1b97287708d783fbf621d951465e6cf0e553ceeaef7cd21b0a5baf65b36659baa459928ee8edac97a70bc2e9a1a2ea6b36ef13f9ecb1af469c47869c611ca42803a141c146d42a0626ce9cc89301ad3d4ad8bbb4e5c29001b3d5c4088274bb95a954ea87137f0ef57cc30f9b6a9270d2c01cd5e6e2d663e71e4632948e7fa2d8da7dc6e049d89ad523bc394feb660154cd6242b80ea433560e556e543a0995809bfee9c33d11db770cab0267d502a9fe262e62c9967243402cddd45eae0185018189c5ced8b966a57aabe430a1170d04d7b60a136790e13376426686eecd85a29bbaa427043c095010ef715ffc539c82d283944114b7cd484cbfef8e362278f8ec960edb3d6a6dc9cc8b72287a828e8a421b66fff5612af42d8def68881fa4e95882632caedee3212c1b339b56238c2b6db47ee3ef429f6c28d6068f71b1faa10f58c0318030131882925ee55ea793bde765e55d8227fbc188a3e68196d6b3ffbd6355edb8beeb66d390ea65119de3066bfc28aab4b54bed4cfc0de006fc2307efdb518061909c59904c76c6dfa017656e19b658ef982a81f61d35db74afa392e4c5556e290e1e68079b64bc6a2c1885f185093942be98a4092c5dc5e84779b40df7b582a0a920f4ba85fb813d6d00358a552133196d1420f9f3231489205be2e55133c40a6c4537d0df809c1b02fa8b75abf868c8a8018f549e0d493a2e056794c1f97ae52bf689e5b9d5b3bdca657ed4185da8562f70ea1c1054d870949b6b26e0555f3bac46a7c04723b1930559137213410c5c811f08667bfe6205ecb4d811c5955627c68f80f125cd866c2d3eb84e33ba76e1e1993f3fe844f3982b76af540fdcee340622f2e262f52ddf03c798528b4e44698ad9f5c282f69ecc6a57885ffd8b1198614df3f80ee5ae82f06759f702d53e3211d739a117e8d7e284c91b06b0dbfd2c1a9e504f92e6c9dc22eced6aa07a3a30ba10d23ecca4e63125c2c2dadb0d1cb951b3146818c7c857591939d1e3dd985904903f3bec1a8901e046dab351366a0cb44338dc33430f7b8b742845280941683ec2538c3e34baa5b183968a5e6f367aa31f0d3a5606e34be42c2c96f78a90ed296b2366ba1784b442cce70899e73661bdd5eb960041f6ef7d98722231f3bcef1ddfbde927ce127e18a8f4ce163a464965d22ff7d8dafbb6a26f865ba506aa0ef50edc40e0b404a8e5262a4f5d0ef7e14eaa66cbb111be7526b6b9cbbb0fd2505ffa4f7fd2ca7e4d83ec201bb6b8fc234cab0511f61d4dc25896c53cdee07a5437cd75c9fe9e56607d9176b1b834556e46295accfffd477f7642b080ec0e5e2428db27f436137d9f9021aa51c08d32f91b21e3632831b584152c2dbf0286c1d2043eff1075f9cec47b61091423633e28f65d218bb1b3fa2a1945b5f46aa9250236353956120eb7be1e1d59ee9a96335087a6caeef1fb9fe7be36751b9398b1f41247283a981cee2ac4993a244b7a2b3a0d1e25a9623b54f1b578563d29cc00a476ddcedfba15ca174b607dc456f5fe293454b09d6ac3e91578a31da0c77f03ee4bf426cd05211529bc0903485520ecd5047ff496169471cf0d64fa42ad0565275239c676208981521192dc99211a4b7e9707bb97a3835d83a6965f335cc2157e43551280105823397631a88ad2340840e3b8be9a97840b849e36e0aa6c2f15360886684211f29572f62696c05ddb4364471abd89e963f380662974369f04f6bdd211e46659c7fd20dc9d8b2b4a141e231ff7360ef5237cbe2cd4580bea619650002ffe397489967ef3344c65cf67d63fa18785cb3cdbebdaab0c87f969d5c6ed6059e49693d72cc5a980115128b05102a726b0410261734843fe6a1d02e3d32fcb4d5a12c3eb3d3438902ba87393d8b5e7afba0122c990558b73a5a5cd985e3dec88e1efd224689b990f2e7c0ffdf9a70e592f7dd3e96cf956e89ffbd2e50e154027e6aead9a49b49bf56c9329e46722fc3ecfc7b71779ffeb84b50d8dde0a685e54f0e265b601762b9b65766ea20c7a50724dea5b0b0ec6a8fd8d4e907c42fd4fc0f99e4e9b2cf0aac8863db8631064e06e511a53cf68bc28aff252cf2f2ba25f969a8f5468b1766d87442aef9c284369d823da84a68956b7a1da690bc56856f095c135ac4c83fa50a28610403fcfdc795afcfe36bb080cc1a4b538742d8cfe1ac97cbbdfba7b7bfc565d47869ccee20f44bc0dc8485c42f1d74013d7ea825641a737253bd025eea94d138d81410cc98decd80bc5bd15567aed84965198960fea2005cc10da88ae72e462403b00e8e6e4b677d2ea710c26d20e2ac114c1f10cef3693c899c2133192900deb75fd1f1c3466d148ea028cfe2cf23295602a89dd00cb1d89dc822ec45f68480b038c073fbc0ef25ba54fcb7a1a493b2cf57191576f7640520b7035cbcfac45e26e7c52477d44560f33c06b3a54a40b34421e8b639da7e572a4d522794f0549136c1aaec2a91a2e3d13b2ec570dccbaa1ed041a6b987b593332a8dfff885f2cac9e13064c0fae3058bab7d02130304cf23f5575d763e29d0df1cb2eff3358641213b791d318d853661fd33ae2a5708dfd4c7d59a1f4f3aa15d4c56939df7d028a28f60da24e77b52c48b78e51c30159fdef18910df88c254d955b3c098bc65253fd28d838976fec42a8fbb433bafaddcc1502ee493fc84d0aaa1736b6a7e35f537166c499329f7895290d0a5730fdae0fcf482dea698e7894332737c48f589aa52938df718dbbcd3f536cd7b938050e16a361c9f3c79dfdc47f0eea648948c54b29ef189fb09ff4143b786a8bb36fa717c87d92936f63f204a97c740630c1383518aa4188a26d6e9d8a1dd40dfd0413d6f177830d179afc94f4142817f272422944f97f6bdee566b53f416e88fd15adbd29e111560c084d7ff4e7a77beab76d055650b95646b4fdf1dd598857ae25aa34423f59f06ab268a7ced049a769e99b7c9975c0c27917cd2fbc5e1c21dabae70e50904cfe380fad6179ccb1def44a12993dbef50b67f58a5c099e68fdad40ffc7808926f301132bccfc2377b18918416468e4e5fe8dfcd615530659288de7f7373df4bc054069c4b3654efbb4a4438a3050db11bad7429a3d52497eb1b113eeec3ec048ca929288dd19db1b4a9e9b454a168c47adaa3e70e8358c34bc73b409da0c1bfb07d644678dd64faafc1cc15a1c15e899c6f940abdd06367aa1f86256985fa2884253bff64b1fb8e23476460f1663f8b7401b09f5a2e3bf8f42612e9f389ad550efe21e387225740c3e3442f81c397c288e9a631780405f22fc1ff6ebb024e2b456fd2b27a1c6ffd3d75cf738174ff101030b98f07b59ba285674238b8980b4e1583ed34b00d79b5da5800767862156dc5bad6967671849eee20f413d52eeb29658ed05027c27379d9b551253127e125d3ecb55794a9f37051c2216158ee1c185daf13812aadbbd3f39a690721f2d4b970a7df6960d6bf4a0bfb5fd417a48e2e80a46fd8f2f998e5309780467ec1416f8df3a7ed530d8ce0ed6447b675b4c05d58776f7491a006c42dba0d2077b40d1b52ea64f"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000015c0)=ANY=[@ANYBLOB="01000000010695e844000000e4c81c72a55250f44be970266b56fc220dec11e8c86d7623ea592667ebb5f9123f8a922d37dd3b632e1a0d7678a9110d1bec90455aa5ac8557487b6cbfc83098843d2d13be56bd437825f926e88faab5171e5f12e6", @ANYRES32=r2, @ANYBLOB="000000000000ac514b3c66696c653000d229f8f1dd442d32911297efbd06d099d1dd731abfb14df0a74401e7160472b7b654684cfcae7747a0a7f4b1f925d4b0e1abb9a820d0f7d7ea4b5397d4ea372de27c526d62e26f14f5c0615705d26e941aa64b0100000000000000cb6fa5172593f7a51b8684189a66f5044113966f05f1f9784441b2dca52f6ee36fe7e922a2ca69095f7c030fd2b81b0d399daa4aecc0442f164010368b333b079f52b8f1746117e9021f4e5dcc47028e0cad6ffc9ba1436ee6e726dc35a525df95a41d9a57a0a2f1613f861d86e4c7a9dcd4ee4c7e3c7c73b7d749753eb03e89728253acbf5fa0620002ae9b0002827eaf27a71bf1601e823a677455f43f56339c4733b170ee290e345b2a9bd612380a05a1fb6e2261476588287a5e742400f5e9cbaa82a8c31ec0b76d7f036a9e1812e2e24ec762131d0bf44e43dc775649d1c6837d6bcd13a93a52d19f39df1a6ba03d20d5b92a4f45fc58b94f1f65c5e9270a5793872c1ba3bf90f30366e0ef132c295cc2a058aa3e67371a86d38708dec0c5dd06f28a1903ead8495d42e01bd807a22253968c37e4b7153742f0622f7989fdc3f39825660bf4fa1c9a9c3f573f6cb5372a26415ee3adacc8974cd0a05d85b6f6aae6695d38ec2339dbe4bd237e65de99b0d527d22043a3b6c60f69070293b8615ebf39a998bb919ed5a3f3e910607d4b468df28b285c3c14e5b0ad8cdae11da4804d12437e61642f7383b7079729bd7cfb2eed347a4210e5722be13caed877e4fe82aa358a61b5ef690dec07d59fd7798eb951588be2e105691b76fbaf10"]) readahead(r0, 0xfffffffffffff045, 0x5a) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x40000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000014c0)={&(0x7f0000001540)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="97000008003a00200000a2130005003300010000000a009900aaaaaaaaaa11000000000000335e61334740cb605810d981b0e6643390674f"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4004) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x380, 0x100) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 03:37:33 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:37:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwrite64(r2, 0x0, 0x0, 0x0) fallocate(r2, 0x3, 0x0, 0x3ff) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x23}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) lseek(r3, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1470.925653] blktrace: Concurrent blktraces are not allowed on loop4 [ 1470.926965] FAULT_INJECTION: forcing a failure. [ 1470.926965] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.930562] CPU: 0 PID: 10432 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1470.932067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.934171] Call Trace: [ 1470.934761] dump_stack+0x107/0x167 [ 1470.935702] should_fail.cold+0x5/0xa [ 1470.936534] ? create_object.isra.0+0x3a/0xa20 [ 1470.937694] should_failslab+0x5/0x20 [ 1470.938518] kmem_cache_alloc+0x5b/0x310 [ 1470.939573] create_object.isra.0+0x3a/0xa20 [ 1470.940529] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1470.941817] __kmalloc_node+0x1ae/0x420 [ 1470.942700] kvmalloc_node+0x119/0x170 [ 1470.943699] __list_lru_init+0x511/0x890 [ 1470.944587] alloc_super+0x8b8/0xa90 [ 1470.945533] sget+0x110/0x510 [ 1470.946218] ? kill_litter_super+0xa0/0xa0 [ 1470.947313] ? devpts_remount+0x130/0x130 [ 1470.948209] mount_nodev+0x2e/0x120 [ 1470.949096] ? devpts_kill_sb+0x70/0x70 [ 1470.949943] legacy_get_tree+0x105/0x220 [ 1470.950837] ? ns_capable+0xe2/0x110 [ 1470.951634] vfs_get_tree+0x8e/0x300 [ 1470.952436] __do_sys_fsconfig+0x8da/0xc20 [ 1470.953345] ? fscontext_read+0x310/0x310 [ 1470.954230] ? fput_many+0x2f/0x1a0 [ 1470.955034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1470.956145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1470.957254] do_syscall_64+0x33/0x40 [ 1470.958049] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1470.959147] RIP: 0033:0x7fd694734b19 [ 1470.959941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1470.963875] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1470.965498] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1470.967036] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1470.968554] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.970070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1470.971599] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:37:33 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7000000, 0x9}) 03:37:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1471.148746] blktrace: Concurrent blktraces are not allowed on loop4 03:37:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x14, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xb1090000, 0x9}) 03:37:34 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 17) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1471.357830] blktrace: Concurrent blktraces are not allowed on loop4 [ 1471.361964] FAULT_INJECTION: forcing a failure. [ 1471.361964] name failslab, interval 1, probability 0, space 0, times 0 [ 1471.364693] CPU: 1 PID: 10464 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1471.366077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1471.367776] Call Trace: [ 1471.368306] dump_stack+0x107/0x167 [ 1471.369042] should_fail.cold+0x5/0xa [ 1471.369836] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1471.370919] should_failslab+0x5/0x20 [ 1471.371738] kmem_cache_alloc_trace+0x55/0x320 [ 1471.372718] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1471.373766] __list_lru_init+0x44d/0x890 [ 1471.374629] alloc_super+0x8b8/0xa90 [ 1471.375400] sget+0x110/0x510 [ 1471.376041] ? kill_litter_super+0xa0/0xa0 [ 1471.376905] ? devpts_remount+0x130/0x130 [ 1471.377743] mount_nodev+0x2e/0x120 [ 1471.378481] ? devpts_kill_sb+0x70/0x70 [ 1471.379305] legacy_get_tree+0x105/0x220 [ 1471.380151] ? ns_capable+0xe2/0x110 [ 1471.380930] vfs_get_tree+0x8e/0x300 [ 1471.381714] __do_sys_fsconfig+0x8da/0xc20 [ 1471.382608] ? fscontext_read+0x310/0x310 [ 1471.383499] ? fput_many+0x2f/0x1a0 [ 1471.384276] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.385365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1471.386426] do_syscall_64+0x33/0x40 [ 1471.387218] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1471.388287] RIP: 0033:0x7fd694734b19 [ 1471.389048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1471.392888] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1471.394481] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1471.395977] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1471.397461] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1471.398946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1471.400432] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1471.403931] blktrace: Concurrent blktraces are not allowed on loop4 03:37:48 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2e00, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:37:48 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0x5, 0x7, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x2000000000000000}, 0x13, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x88) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000280)={{}, "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"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000015c0)=ANY=[@ANYBLOB="01000000010695e844000000e4c81c72a55250f44be970266b56fc220dec11e8c86d7623ea592667ebb5f9123f8a922d37dd3b632e1a0d7678a9110d1bec90455aa5ac8557487b6cbfc83098843d2d13be56bd437825f926e88faab5171e5f12e6", @ANYRES32=r2, @ANYBLOB="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"]) readahead(r0, 0xfffffffffffff045, 0x5a) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x40000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000014c0)={&(0x7f0000001540)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="97000008003a00200000a2130005003300010000000a009900aaaaaaaaaa11000000000000335e61334740cb605810d981b0e6643390674f"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4004) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x380, 0x100) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 03:37:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}) dup2(r0, r1) 03:37:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1c, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:48 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xffffe000, 0x9}) 03:37:48 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 18) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:37:48 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:37:48 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1485.723831] blktrace: Concurrent blktraces are not allowed on loop2 [ 1485.725142] FAULT_INJECTION: forcing a failure. [ 1485.725142] name failslab, interval 1, probability 0, space 0, times 0 [ 1485.728651] CPU: 0 PID: 10492 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1485.730325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.732324] Call Trace: [ 1485.732957] dump_stack+0x107/0x167 [ 1485.733837] should_fail.cold+0x5/0xa [ 1485.734754] ? create_object.isra.0+0x3a/0xa20 [ 1485.735866] should_failslab+0x5/0x20 [ 1485.736776] kmem_cache_alloc+0x5b/0x310 [ 1485.737756] create_object.isra.0+0x3a/0xa20 [ 1485.738809] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1485.740040] kmem_cache_alloc_trace+0x151/0x320 [ 1485.741163] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1485.742346] __list_lru_init+0x44d/0x890 [ 1485.743334] alloc_super+0x8b8/0xa90 [ 1485.744230] sget+0x110/0x510 [ 1485.744981] ? kill_litter_super+0xa0/0xa0 [ 1485.745993] ? devpts_remount+0x130/0x130 [ 1485.747033] mount_nodev+0x2e/0x120 [ 1485.747922] ? devpts_kill_sb+0x70/0x70 [ 1485.748884] legacy_get_tree+0x105/0x220 [ 1485.749860] ? ns_capable+0xe2/0x110 [ 1485.750769] vfs_get_tree+0x8e/0x300 [ 1485.751690] __do_sys_fsconfig+0x8da/0xc20 [ 1485.752725] ? fscontext_read+0x310/0x310 [ 1485.753733] ? fput_many+0x2f/0x1a0 [ 1485.754634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.755920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.757180] do_syscall_64+0x33/0x40 [ 1485.758083] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1485.759342] RIP: 0033:0x7fd694734b19 [ 1485.760252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1485.764732] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1485.766573] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1485.768291] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1485.770005] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.771952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1485.773805] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1485.777966] blktrace: Concurrent blktraces are not allowed on loop4 03:37:48 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xe0ffff00000000, 0x9}) [ 1485.949735] blktrace: Concurrent blktraces are not allowed on loop4 03:38:02 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 19) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:38:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x4, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="7c29d685a8a1f24965b7371c0b75447d910e2c1a59f1a5e73594d4c5c747", 0x1e, 0x7e2}, {&(0x7f0000000180)="2add4f936588a96a31eca6a96cf8558b7d49445ea1aad2dcef2d3531c1735435f4e151d6ca36966b3b67a5166c8be424ee15e39c599c14665eafb42f54346b5b9fe217ef6c5b9de2e5cf735257e6b55b7a596b41aa62cd8033916893b908de3ff407866dcb12cb40a2670dc62a7d986127643af16bdbe89a28fb11af934720e278c35707102b2e97edda9152528f31ff8d74c272f61cd4f7fb0d9c8a1cf4ae4349ddf0c2d056c12ef9c502f744e5c3d519624f63da92e31789aa9b82a36fd891a4851e093509", 0xc6, 0x8}, {&(0x7f0000000280)="9264b2b5241875525aa0709095d2bca254345684581bc0e4fe8f7c4fb08cddcc3a7d1dd940580366c3efb18d854dc696ba9233953dc90a15190f46723c95b4f749a9399df0f64263f6a2148136d50c65c5bde1776f78a05daaa6855872fa4d0395f864d6", 0x64, 0x6}, {&(0x7f0000000300)="1a499349d3ac00acaeaf", 0xa, 0x48150312}, {&(0x7f0000000340)="f51870ba4d8494e6733b69597737383f9c04e73ee5c8a6eb27002ae93d6ff69357fbf07d54d30d802d38bf81895573b7e0c7bdd30891318ac552e48f0237e448244f21cd21b251c93ef52dcb0f4a76cc3d339c7e2b4e442286730621ada6a9746cde53d487b12dae38a0a3e4298aebd0a4e43ee0d9aae9bba1050ea264939ec54255818ac55f808491bd3f4d51172ba62f8763e37b0044979a2c5c530c3b56a41ead04729bf0f732bef69bd5b00c89cc04ae6239083a7f8d04b54f2e3403060d11374153", 0xc4, 0x9}], 0x44000, &(0x7f00000006c0)={[{@jqfmt_vfsv1}, {@barrier}, {@prjquota}, {@nouid32}, {@user_xattr}, {@acl}, {@data_err_ignore}, {@min_batch_time={'min_batch_time', 0x3d, 0x7}}, {@grpquota}, {@barrier}], [{@dont_hash}, {@audit}, {@uid_gt={'uid>', 0xee00}}]}) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) mount(&(0x7f0000000580)=@sg0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000680)='efivarfs\x00', 0x64, &(0x7f0000000640)='acl') fallocate(r2, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x0, 0x6}) 03:38:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x100000000000000, 0x9}) 03:38:02 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x6340, 0x0) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x180, 0x2a, 0x200, 0x70bd2d, 0x25dfdbfd, {0x13}, [@generic="e05fddd3a7254b1f05f11bf624e7c800e1d0cdea49d2f29888de0aaa97155dd22ae7de0b5299cab510119d8780172fceccc3869bfd2ad2e99f17d86ab7416254ecac81ef18f50b6393494e57ade9b85459c1fe602163043a91dccfb721b28b9738c990c244f59620aa0f20dc71900062ff1e6b602cf879e077c73fa6d8197575198755e25ef4e71d7c571d916cf0e0a3f052ef8612a92090ef112b88f552514bf3e4a2d8e2d12885b244012f63b4ad44b0432bbcfc0fddb05007e00ec4596185c8c2c299275ec38d6d3ba888ed4aedcf", @typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @generic="0cbd7aad9ac09905fd8d3f7d91fb8ba11a8456b7bf6677502ebec56816b9d76e73276e4ee6c14c8f4b4fe3a82e8eaaafd4d5e08df0a5946568b9", @typed={0x8, 0x39, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@broadcast}, @generic="15c50af87e45e99e4a18be6ad1cf24b76086699dd0027bfda8183ca55412a2a2611e5a767a7471df97c93f03ed68e6c297d694bba9c779b14b6cb00f95274414e7e398993021b09bea49"]}, 0x180}, 0x1, 0x0, 0x0, 0x4000844}, 0x11) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r5, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r5, 0x4008f510, &(0x7f0000000340)=0x7) dup2(r4, r0) 03:38:02 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1499.525991] blktrace: Concurrent blktraces are not allowed on loop2 [ 1499.542656] blktrace: Concurrent blktraces are not allowed on loop4 [ 1499.577768] FAULT_INJECTION: forcing a failure. [ 1499.577768] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.579187] CPU: 0 PID: 10531 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1499.580030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.581035] Call Trace: [ 1499.581358] dump_stack+0x107/0x167 [ 1499.581800] should_fail.cold+0x5/0xa [ 1499.582280] ? create_object.isra.0+0x3a/0xa20 [ 1499.582851] should_failslab+0x5/0x20 [ 1499.583317] kmem_cache_alloc+0x5b/0x310 [ 1499.583810] create_object.isra.0+0x3a/0xa20 [ 1499.584348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1499.584975] kmem_cache_alloc_trace+0x151/0x320 [ 1499.585564] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1499.586153] __list_lru_init+0x44d/0x890 [ 1499.586663] alloc_super+0x8b8/0xa90 [ 1499.587129] sget+0x110/0x510 [ 1499.587495] ? kill_litter_super+0xa0/0xa0 [ 1499.588012] ? devpts_remount+0x130/0x130 [ 1499.588538] mount_nodev+0x2e/0x120 [ 1499.589005] ? devpts_kill_sb+0x70/0x70 [ 1499.589503] legacy_get_tree+0x105/0x220 [ 1499.590018] ? ns_capable+0xe2/0x110 [ 1499.590486] vfs_get_tree+0x8e/0x300 [ 1499.590965] __do_sys_fsconfig+0x8da/0xc20 [ 1499.591507] ? fscontext_read+0x310/0x310 [ 1499.592037] ? fput_many+0x2f/0x1a0 [ 1499.592514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1499.593183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1499.593788] do_syscall_64+0x33/0x40 [ 1499.594260] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1499.594901] RIP: 0033:0x7fd694734b19 [ 1499.595383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.597691] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1499.598644] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1499.599493] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1499.600370] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.601272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.602174] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:38:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffffff, 0x10000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r3, &(0x7f0000001080)=""/4130, 0x1022, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0x81, 0x9, 0x7, 0x0, 0x0, 0x9101, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7e, 0x0, @perf_bp={&(0x7f0000000200), 0x7}, 0x12266, 0xb15c, 0xc8, 0x0, 0x6, 0x400, 0x100, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000004d00), 0x400000000000070, 0x0) dup2(r3, r5) pipe(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) 03:38:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="f5", 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r2, 0x3305) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x810, r1, 0x98b40000) r3 = dup(r1) fcntl$addseals(r3, 0x409, 0x9) sendfile(r3, r3, &(0x7f0000000040), 0x3fffc000000000) pread64(r0, &(0x7f0000002100)=""/4090, 0xffa, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000200)={'netpci0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fchown(0xffffffffffffffff, r5, r7) 03:38:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1499.723984] blktrace: Concurrent blktraces are not allowed on loop2 03:38:02 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 20) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:38:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x200000000000000, 0x9}) [ 1499.829084] blktrace: Concurrent blktraces are not allowed on loop4 [ 1499.830094] blktrace: Concurrent blktraces are not allowed on loop2 [ 1499.837938] FAULT_INJECTION: forcing a failure. [ 1499.837938] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.839621] blktrace: Concurrent blktraces are not allowed on loop10 [ 1499.840519] CPU: 1 PID: 10564 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1499.842454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.844159] Call Trace: [ 1499.844707] dump_stack+0x107/0x167 [ 1499.845454] should_fail.cold+0x5/0xa [ 1499.846231] ? create_object.isra.0+0x3a/0xa20 [ 1499.847188] should_failslab+0x5/0x20 [ 1499.847969] kmem_cache_alloc+0x5b/0x310 [ 1499.848800] ? mark_held_locks+0x9e/0xe0 [ 1499.849632] create_object.isra.0+0x3a/0xa20 [ 1499.850531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1499.851585] kmem_cache_alloc_trace+0x151/0x320 [ 1499.852536] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1499.853539] __list_lru_init+0x44d/0x890 [ 1499.854374] alloc_super+0x8b8/0xa90 [ 1499.855145] sget+0x110/0x510 [ 1499.855785] ? kill_litter_super+0xa0/0xa0 [ 1499.856658] ? devpts_remount+0x130/0x130 [ 1499.857485] mount_nodev+0x2e/0x120 [ 1499.858236] ? devpts_kill_sb+0x70/0x70 [ 1499.859026] legacy_get_tree+0x105/0x220 [ 1499.859898] ? ns_capable+0xe2/0x110 [ 1499.860642] vfs_get_tree+0x8e/0x300 [ 1499.861413] __do_sys_fsconfig+0x8da/0xc20 [ 1499.862289] ? fscontext_read+0x310/0x310 [ 1499.863167] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1499.864249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1499.865310] do_syscall_64+0x33/0x40 [ 1499.866071] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1499.867124] RIP: 0033:0x7fd694734b19 [ 1499.867882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.871618] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1499.873209] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1499.874688] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1499.876165] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.877644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.879113] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:38:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300000000000000, 0x9}) 03:38:02 executing program 7: r0 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000000c0)=@conn_svc_rsp={0x0, 0x0, 0xa, "2a5e21a2", {0x3, 0x101, 0x0, 0x81, 0xae, 0x8, 0x5}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0xc0000, &(0x7f0000000380)=ANY=[@ANYBLOB="aa73d07a6bc4cac77a244d7992813c5e852a6314352e254e44ad631e1cd742b00cb54d32cb014f20dc0bb281662a53920329dec4890c5b74101f85bc8c37c0b6eae83eea9f124e267c38508178dc4f251d42bec1108970c7106bb6497196171c4c3e9b1fe08f6280e6e9225fc3e52a01008e63d665dd1bccdbd9fe8f72cccc55b328b2cc3f2df6c30e0e33bd7100e18262365d83b6cf02c4d89fed455fd3bdfaf2b2d3cc9092b37dd2102e3261eed7e220019b361f8c83ef2f86a51f005ab4e1a36647a199057a12650f37ea716a7b3875e9ea88b01fae5e35276d956e189069", @ANYRES32=r0, @ANYRES64=r0, @ANYRESHEX=r1, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRESHEX=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(r3, &(0x7f0000000180)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca1cd, 0x7, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendfile(r4, r6, 0x0, 0x80000001) 03:38:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1499.993334] blktrace: Concurrent blktraces are not allowed on loop4 [ 1500.009123] blktrace: Concurrent blktraces are not allowed on loop2 03:38:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x400000000000000, 0x9}) [ 1500.059034] blktrace: Concurrent blktraces are not allowed on loop4 03:38:20 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500000000000000, 0x9}) 03:38:20 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:20 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:20 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 21) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:38:20 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast1, 0x56}) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c010000100001000000000000000000ac141400000000000000000000000000ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x13c}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r6, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x7, 0x0, 0x0, 0x3, 0xa, 0x1, {0x0, 0x0, r0}}, 0x8) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 03:38:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)="e300600078af5f6132d8f13ea0aa1f94d2795bf7c94c7aca20adec6a1192fd0f45c6eb5aa724bf3de579214173a6b69c7322229691976530d25f45e0828e8d89ff1af6ad1dc2953d150cec22049709b41f20b0acd5fe6eefd69ca7ae9dad151c01359a831577a163cedf40211e79c5829965fd2ef83c45f16010a9cba86f476697a478723903a3913ebec11131536bbcccb8bc31c51207e80411bed8a083761cb2cd8fb0b9193b17913a3600581ca11a057f2207a5d1dda02f6c4e44bb2b", 0xbe}, {&(0x7f0000000300)="6d8b06012edd4868b23423b98ec65b6f206f4998b000c7348cbae520f2011ce5ba0bbd23d4f537ecd17be1330f3ed18b4b8f55c5620c07e6a0ed653599c8f7035ffa50f4a8462d1d831fc4070b0083f5767247860806133eafe2889e26d68f17f50393d9cb363743cab1d76798d8b2de577ae21aa08782ce7c698f1e9c9dd3ac837afd778fe9d8aefb50fe9a14657b7914e9b14420afffb578924b6c2789a06cb17cf920ba05fe625f3c0499b8dc76e71483e9e1e26ceb515e79a7f73a8dd7ce20afe3f777", 0xc5}, {&(0x7f00000000c0)="8a420b7e07bc287d010dc16e8af137ca1f9c94a84abcaa2c336c864d0242093627906b75e779876b0ca316faeb4943a98b1516eaea0e1482dedbb1827b8657f0dfc0d89f2892332e66b1acbe50ede343e5bb11de0d8c16e068b016ac83b7c492a404b3e6455286b259a40bda974c88da37a181152d0aae3e25dfe0b301f20d1c558f432da630a6adbd0c22c7afaf01db8e82ce079b4ab9620777e97517298c4777160cb24bf8", 0xa6}, {&(0x7f0000000500)="094df8588ffad47829dc07", 0xb}, {&(0x7f0000000540)="c282a798eb1ec3334991ede55b3782a2143cfd40bcee81401a9e029f1c1c53b93091888babfc784a8cbc5602bcff96b83a4ff374e3f6f9097e760f901319c58bfa6e1f383399", 0x46}], 0x5, 0x1, 0xff, 0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = signalfd4(r0, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="f096977642b7d289284ade0450fa010000000110000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000780)={0x1, 0x1, 0x1000, 0x30, &(0x7f0000000680)="3f475efe000859cfd50d07f8dfde220454a69e549c6e1247eb9ec9aae15fdd6b7ffb4696ab76d5b3c887c3be45b97bee", 0xaf, 0x0, &(0x7f00000006c0)="637231a05b8a00ba5158931bbdcb0d296325b36c3edc00dedc3b986ac4bc25566cb5b0fc31976be97b9479fa1620f9c013604bdb5380bc263cba01269f1f65094f1884f521f01b2d612b657b16771c0855a8e90ac2a9d73d6b04d2e399c295f930128a0a4466d63669abf4ea3be7beee1f8ab764d2a70354bf48346cfb04ab8a97a302a0c3cd6dacc55406bff4be1cbc9b83947030c87c2e70c9f053097bc4a1b2b3a6eb42acec503a2f1f86206bf5"}) openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x2000, 0x96) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 03:38:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(r4, 0x0, 0x4000040) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) pwrite64(r6, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a", 0x4a, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e2ff0f000000000000006bf9c0f8e0", @ANYRES32, @ANYBLOB="4f9c5ca1c5cab2aaf2f2592fb1704b"]) dup3(r6, r4, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r7, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) inotify_rm_watch(r7, r5) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r6, 0x8000000) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r3}}, 0x7) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) [ 1517.437837] FAULT_INJECTION: forcing a failure. [ 1517.437837] name failslab, interval 1, probability 0, space 0, times 0 [ 1517.440944] CPU: 0 PID: 10605 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1517.442527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1517.444346] Call Trace: [ 1517.444925] dump_stack+0x107/0x167 [ 1517.445740] should_fail.cold+0x5/0xa [ 1517.446607] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1517.447766] should_failslab+0x5/0x20 [ 1517.448616] kmem_cache_alloc_trace+0x55/0x320 [ 1517.449634] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1517.450765] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1517.451871] __list_lru_init+0x44d/0x890 [ 1517.452767] alloc_super+0x8b8/0xa90 [ 1517.453604] sget+0x110/0x510 [ 1517.454316] ? kill_litter_super+0xa0/0xa0 [ 1517.455255] ? devpts_remount+0x130/0x130 [ 1517.456186] mount_nodev+0x2e/0x120 [ 1517.456987] ? devpts_kill_sb+0x70/0x70 [ 1517.457867] legacy_get_tree+0x105/0x220 [ 1517.458762] ? ns_capable+0xe2/0x110 [ 1517.459589] vfs_get_tree+0x8e/0x300 [ 1517.460411] __do_sys_fsconfig+0x8da/0xc20 [ 1517.461372] ? fscontext_read+0x310/0x310 [ 1517.462294] ? fput_many+0x2f/0x1a0 [ 1517.463120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1517.464338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1517.465490] do_syscall_64+0x33/0x40 [ 1517.466301] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1517.467452] RIP: 0033:0x7fd694734b19 [ 1517.468274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.469769] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1517.472285] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1517.472308] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1517.472319] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1517.472330] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1517.472351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1517.481985] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1517.502262] blktrace: Concurrent blktraces are not allowed on loop4 03:38:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x12, 0x8, 0x0, 0x0, {0x2}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@private1}]}]}, 0x2c}}, 0x0) 03:38:20 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600000000000000, 0x9}) [ 1517.639949] blktrace: Concurrent blktraces are not allowed on loop4 03:38:20 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:20 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700000000000000, 0x9}) [ 1517.823577] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:20 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1517.868627] blktrace: Concurrent blktraces are not allowed on loop4 03:38:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x1000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r4, &(0x7f0000000900)=[{{&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="6dfe", 0x2}], 0x1}}, {{&(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000440)="79e4", 0x2}], 0x1, &(0x7f0000000800)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='F>\x00\x00o`\"', @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25880000000c009900070000006200000022003300e0185a00ffffffffffff080211000000505050505050f207040400058c030000"], 0x44}, 0x1, 0x0, 0x0, 0xa00a080}, 0x20000801) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) r5 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r7, 0x0, 0x29, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYRES16=r7, @ANYRES32=r7, @ANYRESDEC=r6, @ANYRESDEC=r6, @ANYRESHEX=0x0, @ANYRESHEX]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) 03:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000b40), r0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), r0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x5000, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) chdir(&(0x7f0000000380)='./file2\x00') syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), 0xffffffffffffffff) write(r2, &(0x7f0000000240)="01", 0x1) mount$cgroup(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x2000400, &(0x7f00000001c0)={[{@xattr}, {}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@noprefix}, {}, {}]}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x200, 0x28) copy_file_range(r4, 0x0, r3, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) 03:38:34 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) symlinkat(&(0x7f0000000100)='.\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = fspick(r0, &(0x7f00000013c0)='./file0/../file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240), 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000000)='tmpfs\x00', 0x0, r1) 03:38:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 22) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:38:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xbc, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1531.375077] FAULT_INJECTION: forcing a failure. [ 1531.375077] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.377149] blktrace: Concurrent blktraces are not allowed on loop4 03:38:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xb109000000000000, 0x9}) [ 1531.378672] CPU: 1 PID: 10667 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1531.380201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.381873] Call Trace: [ 1531.382408] dump_stack+0x107/0x167 [ 1531.382663] tmpfs: Unknown parameter 'tmpfs' [ 1531.383147] should_fail.cold+0x5/0xa [ 1531.384504] ? create_object.isra.0+0x3a/0xa20 [ 1531.385435] should_failslab+0x5/0x20 [ 1531.386206] kmem_cache_alloc+0x5b/0x310 [ 1531.387031] ? mark_held_locks+0x9e/0xe0 [ 1531.387863] create_object.isra.0+0x3a/0xa20 [ 1531.388754] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1531.389782] kmem_cache_alloc_trace+0x151/0x320 [ 1531.390733] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1531.391754] __list_lru_init+0x44d/0x890 [ 1531.392579] alloc_super+0x8b8/0xa90 [ 1531.393336] sget+0x110/0x510 [ 1531.393963] ? kill_litter_super+0xa0/0xa0 [ 1531.394839] ? devpts_remount+0x130/0x130 [ 1531.395695] mount_nodev+0x2e/0x120 [ 1531.396440] ? devpts_kill_sb+0x70/0x70 [ 1531.397248] legacy_get_tree+0x105/0x220 [ 1531.398084] ? ns_capable+0xe2/0x110 [ 1531.398841] vfs_get_tree+0x8e/0x300 [ 1531.399614] __do_sys_fsconfig+0x8da/0xc20 [ 1531.400487] ? fscontext_read+0x310/0x310 [ 1531.401323] ? fput_many+0x2f/0x1a0 [ 1531.402078] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1531.403139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1531.404220] do_syscall_64+0x33/0x40 [ 1531.404983] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1531.406021] RIP: 0033:0x7fd694734b19 [ 1531.406776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.410508] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1531.412089] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1531.413571] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1531.415013] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.416468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1531.417908] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1531.437425] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! [ 1531.437751] cgroup: noprefix used incorrectly 03:38:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2}) 03:38:34 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), 0x10080a0, &(0x7f0000000580)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}, {@access_client}, {@cache_none}], [{@measure}, {@euid_lt={'euid<', r1}}, {@dont_measure}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@appraise}]}}) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r2, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) fcntl$setflags(r3, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfd', @ANYRESHEX, @ANYBLOB=',msize=0x0000000000380000,']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./mnt\x00', 0x9001) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000003ee836e3a8e35aa6d5ab40f1cf274fc5b4e7e74cb6ba084276235220deef799a34eaec8f658325daffa79643d376626d08915681de0b53c57bcd9e1cd124dbab7bb268737e9afa6b579aa360906981b6cbba7c7a48a4291d9b1717b758ed7bf25c30708cbf55f77d19bf069b6a49cc87e6e836c615d9a87b62b12a99af577ddd28dc481247ea40ebd8dce8848d0a6581fc03", @ANYRES16=0x0, @ANYBLOB="200027bd7000fedbdf250100000008000200050000000800030000000000050006000100000008000300080000001000040001000000010000000100000010000400000400000000000001000000"], 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4) getpid() unshare(0x40000000) [ 1531.512749] blktrace: Concurrent blktraces are not allowed on loop4 03:38:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x72, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000280)=0x20, 0xffffffffffffffff, &(0x7f0000000300)=0x7, 0x1ff, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x4800) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x7, 'geneve0\x00', {0x4}, 0x2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x1, 0x80, 0xc0, 0x6, 0x0, 0x100000000, 0x6020, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x5}, 0x6a18, 0x4, 0x80, 0x8, 0x5, 0x1ff, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff7}, r4, 0xd, r1, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400000, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@privport}, {@access_user}, {@cache_fscache}], [{@obj_role={'obj_role', 0x3d, '\x00'}}, {@seclabel}]}}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, 0x0, 0x200400c0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x218, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0x2}, 0x3ff}) [ 1531.537904] cgroup: noprefix used incorrectly 03:38:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3}) 03:38:34 executing program 0: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x1000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 23) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1531.632923] blktrace: Concurrent blktraces are not allowed on loop4 [ 1531.683045] FAULT_INJECTION: forcing a failure. [ 1531.683045] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.684811] CPU: 0 PID: 10708 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1531.685625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.686593] Call Trace: [ 1531.686905] dump_stack+0x107/0x167 [ 1531.687346] should_fail.cold+0x5/0xa [ 1531.687824] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1531.688414] should_failslab+0x5/0x20 [ 1531.688857] kmem_cache_alloc_trace+0x55/0x320 [ 1531.689380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1531.689969] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1531.690541] __list_lru_init+0x44d/0x890 [ 1531.691026] alloc_super+0x8b8/0xa90 [ 1531.691499] sget+0x110/0x510 [ 1531.691889] ? kill_litter_super+0xa0/0xa0 [ 1531.692395] ? devpts_remount+0x130/0x130 [ 1531.692896] mount_nodev+0x2e/0x120 [ 1531.693336] ? devpts_kill_sb+0x70/0x70 [ 1531.693817] legacy_get_tree+0x105/0x220 [ 1531.694311] ? ns_capable+0xe2/0x110 [ 1531.694796] vfs_get_tree+0x8e/0x300 [ 1531.695261] __do_sys_fsconfig+0x8da/0xc20 [ 1531.695800] ? fscontext_read+0x310/0x310 [ 1531.696302] ? fput_many+0x2f/0x1a0 [ 1531.696754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1531.697391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1531.698051] do_syscall_64+0x33/0x40 [ 1531.698539] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1531.699173] RIP: 0033:0x7fd694734b19 [ 1531.699631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.701869] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1531.702784] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1531.703710] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1531.704613] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.705481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1531.706341] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:38:34 executing program 7: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7fffffff, 0xf2, 0x80, 0xfffffffffffffff8, 0x400, 0x401, 0x2, 0x5}, &(0x7f0000000040)={0x800, 0x6, 0x8, 0x40, 0x8, 0x6, 0x2384, 0x2}, &(0x7f0000000080)={0x6, 0x2, 0xfffffffffffffff9, 0xc0, 0x5, 0x4, 0x29e28ffa, 0x101}, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000200)={&(0x7f0000000140)={[0x37]}, 0x8}) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 03:38:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4}) [ 1531.753347] udc-core: couldn't find an available UDC or it's busy [ 1531.754796] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1531.758091] blktrace: Concurrent blktraces are not allowed on loop4 [ 1532.270867] udc-core: couldn't find an available UDC or it's busy [ 1532.272485] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:38:48 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x800001, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="0400000140ff28040000000100000000"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) r4 = open_tree(r2, &(0x7f00000002c0)='./file0/../file0\x00', 0x81000) mount(&(0x7f0000000480)=@sg0, &(0x7f0000001540)='./file0/../file0\x00', &(0x7f0000001580)='selinuxfs\x00', 0x20000, 0x0) connect$unix(r4, &(0x7f00000014c0)=@file={0x0, './file1\x00'}, 0x6e) unshare(0x48020200) 03:38:48 executing program 3: syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x400010e, 0xc000) sendfile(r0, r1, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) creat(&(0x7f00000000c0)='./file0\x00', 0x80) 03:38:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "4fa2f8201eed6e500c32342a227989f18a88ab65bad4c23a441d66f462f1df77bc777d160562da8c50431b2a204f36c6ed27b00215909d75417aa68c9029c5fd", "176764fe8c2ff71a1633d53dafbecd823af97cf5831be9a6fed5449e9f77dd92"}) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = syz_open_dev$hiddev(&(0x7f0000000340), 0x4, 0x8000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000004c0)=[r0, r0, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x6) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000900)) fchown(0xffffffffffffffff, 0x0, r2) unlinkat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000380)=0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 03:38:48 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:38:48 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5}) 03:38:48 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1b4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:48 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 24) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1545.942800] blktrace: Concurrent blktraces are not allowed on loop4 [ 1545.970894] FAULT_INJECTION: forcing a failure. [ 1545.970894] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.971761] blktrace: Concurrent blktraces are not allowed on loop10 [ 1545.972477] CPU: 0 PID: 10740 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1545.974626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.975708] Call Trace: [ 1545.976047] dump_stack+0x107/0x167 [ 1545.976519] should_fail.cold+0x5/0xa [ 1545.977011] ? create_object.isra.0+0x3a/0xa20 [ 1545.977606] should_failslab+0x5/0x20 [ 1545.978088] kmem_cache_alloc+0x5b/0x310 [ 1545.978606] ? mark_held_locks+0x9e/0xe0 [ 1545.979125] create_object.isra.0+0x3a/0xa20 [ 1545.979697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1545.980354] kmem_cache_alloc_trace+0x151/0x320 [ 1545.980985] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1545.981637] __list_lru_init+0x44d/0x890 [ 1545.982169] alloc_super+0x8b8/0xa90 [ 1545.982671] sget+0x110/0x510 [ 1545.983086] ? kill_litter_super+0xa0/0xa0 [ 1545.983666] ? devpts_remount+0x130/0x130 [ 1545.984218] mount_nodev+0x2e/0x120 [ 1545.984699] ? devpts_kill_sb+0x70/0x70 [ 1545.985234] legacy_get_tree+0x105/0x220 [ 1545.985766] ? __do_sys_fsconfig+0x8a5/0xc20 [ 1545.986348] vfs_get_tree+0x8e/0x300 [ 1545.986848] __do_sys_fsconfig+0x8da/0xc20 [ 1545.987416] ? fscontext_read+0x310/0x310 [ 1545.987981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.988690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.989347] do_syscall_64+0x33/0x40 [ 1545.989839] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1545.990512] RIP: 0033:0x7fd694734b19 [ 1545.990988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1545.993442] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1545.994458] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1545.995405] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1545.996371] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.997275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1545.998174] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:38:48 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1d1, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:48 executing program 0: io_setup(0x4, &(0x7f0000000800)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000500), 0x101043, 0x0) io_submit(r0, 0x9, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000040)="9fcde521f2f6af2d44bddb6f005dca2c5a8f2435b5d9efa6f8edaf82fb3f462edd95d4", 0x23, 0x8, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="8999a9ad736edf1b0da945044daa98b3c2b82478a86b3b2ab8d35aebd26effcd6a211b829339ad4d9a25085a679118ae7c0666b4f07d6b0985c29e2402dd3620e9f1cd", 0x43, 0x86}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000200)="4e8a78d3448628d432fbe02a4eae", 0xe, 0x7f, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="43cb02258c8e2211a0f20e6be636d0410c5a783cddded262787181aa8f61750afdd680af61607349bd5e514de80e4ce44996079a42ddda7da6c7c700407286dd39b39efd75d8f9e78e9a52503ed61fae36e5d10965d7899471d38b5475ba1fd369e93ecfd5db223f661ab44f345f555a1fe0f3681582290bb459d68793640f2d26804d86be78c058b7fa137a069bc6f726f11dacb22bda61eb69", 0x9a, 0xffffffff, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffffff, &(0x7f0000000380)="5a0a24c0f5e412ff243cc29c912dd298fccc64", 0x13, 0x9, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0xda, 0xffffffffffffffff, &(0x7f0000000400)="c2e25f8ff5c2c321d35aa743256cf48bf7d7cb2d9b112dac420ed7af82a6437a98808d769af207523304689f36aae0110497c81d8dd96de4d9f9", 0x3a, 0x4, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f0000000ac0)="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", 0x1000, 0x10000, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x8, r2, &(0x7f0000001ac0)="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", 0x1000, 0x2, 0x0, 0x0, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xffc0, 0xffffffffffffffff, &(0x7f0000000580)="fb5bafcad04a3d51753c995442bf89ae10c5543ec4bd3d2d412cf2732aa34f1dea4f0357957c47c26813266a2244072fd6", 0x31, 0xfffffffffffff800, 0x0, 0x1}]) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000a80)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0xb6}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = socket(0x21, 0x4, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000000)={0x3ff, 0x2, 0x7fff, 0x6a, 0x0, 0x1, 0x1f}, 0xc) 03:38:48 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6}) [ 1546.101355] blktrace: Concurrent blktraces are not allowed on loop2 03:38:49 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1546.157703] blktrace: Concurrent blktraces are not allowed on loop4 03:38:49 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x333, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:38:49 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 25) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:38:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1546.306906] blktrace: Concurrent blktraces are not allowed on loop2 03:38:49 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x400000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) fallocate(r1, 0x8, 0x8, 0x9) r2 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) r3 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={[0x9818]}, 0x8) 03:38:49 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7}) [ 1546.382925] FAULT_INJECTION: forcing a failure. [ 1546.382925] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.385614] CPU: 1 PID: 10777 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1546.387000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1546.388669] Call Trace: [ 1546.389199] dump_stack+0x107/0x167 [ 1546.389937] should_fail.cold+0x5/0xa [ 1546.390706] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1546.391750] should_failslab+0x5/0x20 [ 1546.392513] kmem_cache_alloc_trace+0x55/0x320 [ 1546.393428] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1546.394444] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1546.395430] __list_lru_init+0x44d/0x890 [ 1546.396261] alloc_super+0x8b8/0xa90 [ 1546.397009] sget+0x110/0x510 [ 1546.397638] ? kill_litter_super+0xa0/0xa0 [ 1546.398483] ? devpts_remount+0x130/0x130 [ 1546.399312] mount_nodev+0x2e/0x120 [ 1546.400105] ? devpts_kill_sb+0x70/0x70 [ 1546.400929] legacy_get_tree+0x105/0x220 [ 1546.401742] ? ns_capable+0xe2/0x110 [ 1546.402486] vfs_get_tree+0x8e/0x300 [ 1546.403240] __do_sys_fsconfig+0x8da/0xc20 [ 1546.404107] ? fscontext_read+0x310/0x310 [ 1546.404948] ? fput_many+0x2f/0x1a0 [ 1546.405693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1546.406784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1546.407835] do_syscall_64+0x33/0x40 [ 1546.408578] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1546.409598] RIP: 0033:0x7fd694734b19 [ 1546.410345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1546.414044] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1546.415559] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1546.416991] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1546.418411] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1546.419843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1546.421262] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1546.462065] blktrace: Concurrent blktraces are not allowed on loop4 03:39:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x5000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:07 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x8}) 03:39:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1b4, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:07 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fd, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 26) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:07 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x9}, 0x14306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, 0x0, &(0x7f0000003200)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) read(r2, &(0x7f0000000000), 0x1b4000) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000173000d0a6e3853f5e38f3955eee5efb76bf68383477a2d0974057c31a0311c4d8a44954b0d9018b5b7cf183b800486d0d4a2250ea722ebf8c174f20598f87d6d8ffdd8fc823e89678e93d3ac621739cde2479cd4e61b855d81b5febf12bcd4b94b293548a4b17375f051d5b52298c472bb49ccafb128a1dd0afbe345ff35f1780c14f29d6aa42e14d228f9da44faf012b3981cd8df498620bca5abdee89c310c022714d87c0d0ece61b16016483c312fd073b44f9"]) sendto$inet(r4, &(0x7f0000000140)="9a773d365e5685de", 0x8, 0x20008004, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) 03:39:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) clock_gettime(0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="bd5aea8b8c2fbe2d2d2ebd5b2689660c", 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x80000}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x42224cd785f4b954) syz_io_uring_setup(0x76a4, &(0x7f00000001c0)={0x0, 0x747a, 0x8, 0x3, 0x295, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000340)) io_uring_setup(0xa1e, &(0x7f0000000380)={0x0, 0xfdba, 0xecfb35b0ed2e9e95, 0x1, 0x242, 0x0, r0}) [ 1564.322787] FAULT_INJECTION: forcing a failure. [ 1564.322787] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.325223] CPU: 0 PID: 10802 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1564.326555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.327045] blktrace: Concurrent blktraces are not allowed on loop4 [ 1564.328204] Call Trace: [ 1564.328229] dump_stack+0x107/0x167 [ 1564.328253] should_fail.cold+0x5/0xa [ 1564.328273] ? create_object.isra.0+0x3a/0xa20 [ 1564.328293] should_failslab+0x5/0x20 [ 1564.328320] kmem_cache_alloc+0x5b/0x310 [ 1564.333870] ? mark_held_locks+0x9e/0xe0 [ 1564.334680] create_object.isra.0+0x3a/0xa20 [ 1564.335495] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1564.336525] kmem_cache_alloc_trace+0x151/0x320 [ 1564.337410] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1564.338331] __list_lru_init+0x44d/0x890 [ 1564.339109] alloc_super+0x8b8/0xa90 [ 1564.339817] sget+0x110/0x510 [ 1564.340403] ? kill_litter_super+0xa0/0xa0 [ 1564.341198] ? devpts_remount+0x130/0x130 [ 1564.341982] mount_nodev+0x2e/0x120 [ 1564.342674] ? devpts_kill_sb+0x70/0x70 [ 1564.343425] legacy_get_tree+0x105/0x220 [ 1564.344213] ? ns_capable+0xe2/0x110 [ 1564.344917] vfs_get_tree+0x8e/0x300 [ 1564.345624] __do_sys_fsconfig+0x8da/0xc20 [ 1564.346420] ? fscontext_read+0x310/0x310 [ 1564.347200] ? fput_many+0x2f/0x1a0 [ 1564.347920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.348930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.349916] do_syscall_64+0x33/0x40 [ 1564.350630] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1564.351593] RIP: 0033:0x7fd694734b19 [ 1564.352310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.355903] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1564.357382] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1564.358699] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1564.360033] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.361354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.362689] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1564.366742] blktrace: Concurrent blktraces are not allowed on loop4 [ 1564.377064] blktrace: Concurrent blktraces are not allowed on loop2 03:39:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}, 0x0, 0x4, 0x2, 0x5, 0x8000, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1) 03:39:07 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xa}) 03:39:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653008"]) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) 03:39:07 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1564.505984] blktrace: Concurrent blktraces are not allowed on loop4 03:39:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 27) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1d1, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x6000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1564.576640] blktrace: Concurrent blktraces are not allowed on loop2 03:39:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setresgid(0xffffffffffffffff, 0xee01, 0x0) setgroups(0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000017c0), 0x14041) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{&(0x7f00000018c0)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/94, 0x5e}], 0x1, &(0x7f0000001a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x90}}], 0x1, 0x40000100, &(0x7f0000001b00)={0x77359400}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="12e8c62031e72864f3bf81d6613acb7589a445bb0fdbb3c14824b3a64680961401581283ecf6ed0439a658549dd17f1e76e9660b955dade70edc8e960d8cf924aaab467f23b257f72ff96d6fc2c793afc4abb0a38ef29a794a4abb3cb2cd3f7cf47fca90f583339fc9754ce4a4dd95cdc99decac686a10a4992e363ca693b029b03f4591c54e72362adcb69aed9c389d053f1ac31d762b357744f8000ec1541dfd", 0xa1}], 0x1, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff]}}], 0xf0, 0x4000}}, {{&(0x7f0000001400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001480)="c832a74581871389ea4b8d5d61600946cf37d7f0f4194e364f909da403fe412aaf475ad9156d4350eb9bc19982ddc82841640c8963157cc76e7a100f8fd1613c8cb6614e2326c9d40833185b4578a8957c33", 0x52}], 0x1, &(0x7f0000001b40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, 0xee00}}}], 0x108, 0x20000880}}], 0x2, 0x20000000) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 1564.639738] FAULT_INJECTION: forcing a failure. [ 1564.639738] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.641904] CPU: 0 PID: 10831 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1564.642967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.644257] Call Trace: [ 1564.644675] dump_stack+0x107/0x167 [ 1564.645236] should_fail.cold+0x5/0xa [ 1564.645810] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1564.646601] should_failslab+0x5/0x20 [ 1564.647179] kmem_cache_alloc_trace+0x55/0x320 [ 1564.647865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1564.648680] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1564.649496] __list_lru_init+0x44d/0x890 [ 1564.650138] alloc_super+0x8b8/0xa90 [ 1564.650749] sget+0x110/0x510 [ 1564.651270] ? kill_litter_super+0xa0/0xa0 [ 1564.651957] ? devpts_remount+0x130/0x130 [ 1564.652625] mount_nodev+0x2e/0x120 [ 1564.653208] ? devpts_kill_sb+0x70/0x70 [ 1564.653811] legacy_get_tree+0x105/0x220 [ 1564.654415] ? ns_capable+0xe2/0x110 [ 1564.654970] vfs_get_tree+0x8e/0x300 [ 1564.655550] __do_sys_fsconfig+0x8da/0xc20 [ 1564.656196] ? fscontext_read+0x310/0x310 [ 1564.656827] ? fput_many+0x2f/0x1a0 [ 1564.657415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.658188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.658943] do_syscall_64+0x33/0x40 [ 1564.659487] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1564.660272] RIP: 0033:0x7fd694734b19 [ 1564.660854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.663657] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1564.664805] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1564.665871] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1564.666913] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.667990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.669094] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:21 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents(r0, &(0x7f0000000080)=""/248, 0xf8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000640)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4008011) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) kcmp(0x0, r7, 0x5, r6, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) io_uring_enter(0xffffffffffffffff, 0x0, 0xae5b, 0x0, &(0x7f00000001c0), 0x8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6, 0x0, 0x0, 0x401}]}, 0x10) 03:39:21 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8, 0x80000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x8000000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x65a8, 0x9f4a, 0x1, &(0x7f00000000c0)={[0xa0f]}, 0x8) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x3f, 0x4, 0xcd, 0x0, 0x5bc, 0x82008, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0xe}, 0x4c2, 0x8, 0x1, 0x5, 0x0, 0x2, 0x8, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x0) syz_io_uring_complete(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) dup2(r4, 0xffffffffffffffff) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x90b2, 0x2, 0x0, 0x0) 03:39:21 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 28) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:21 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4548) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, 'N{:'}, {0x20, '[h\xfe(@:'}], 0xa, "fc9ffe0c1382f65f79105f1fbacf75035ca362d9d053dda22252c5124928b2a08b355c78297eb7b03ab55f02c81047f8d35be99d77cb87d257da1462dff9d221f5bf9e42aa9326174615801f5a361a1ff2fa8b1310"}, 0x6c) 03:39:21 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x7000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2f5, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:21 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xb}) [ 1578.796078] blktrace: Concurrent blktraces are not allowed on loop2 [ 1578.803940] FAULT_INJECTION: forcing a failure. [ 1578.803940] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.806757] CPU: 1 PID: 10863 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1578.808190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1578.808997] blktrace: Concurrent blktraces are not allowed on loop4 [ 1578.809892] Call Trace: [ 1578.809918] dump_stack+0x107/0x167 [ 1578.809946] should_fail.cold+0x5/0xa [ 1578.812753] ? create_object.isra.0+0x3a/0xa20 [ 1578.813695] should_failslab+0x5/0x20 [ 1578.814484] kmem_cache_alloc+0x5b/0x310 [ 1578.815321] ? mark_held_locks+0x9e/0xe0 [ 1578.816170] create_object.isra.0+0x3a/0xa20 [ 1578.817068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1578.818110] kmem_cache_alloc_trace+0x151/0x320 [ 1578.819062] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1578.820079] __list_lru_init+0x44d/0x890 [ 1578.820915] alloc_super+0x8b8/0xa90 [ 1578.821684] sget+0x110/0x510 [ 1578.822320] ? kill_litter_super+0xa0/0xa0 [ 1578.823179] ? devpts_remount+0x130/0x130 [ 1578.824022] mount_nodev+0x2e/0x120 [ 1578.824768] ? devpts_kill_sb+0x70/0x70 [ 1578.825583] legacy_get_tree+0x105/0x220 [ 1578.826411] ? ns_capable+0xe2/0x110 [ 1578.827195] vfs_get_tree+0x8e/0x300 [ 1578.827957] __do_sys_fsconfig+0x8da/0xc20 [ 1578.828829] ? fscontext_read+0x310/0x310 [ 1578.829666] ? fput_many+0x2f/0x1a0 [ 1578.830418] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1578.831479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1578.832559] do_syscall_64+0x33/0x40 [ 1578.833325] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1578.834379] RIP: 0033:0x7fd694734b19 [ 1578.835152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1578.838947] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1578.840525] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1578.841989] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1578.843471] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.844951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1578.846416] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:21 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xc}) 03:39:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents(r0, &(0x7f0000000080)=""/248, 0xf8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000640)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4008011) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) kcmp(0x0, r7, 0x5, r6, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) io_uring_enter(0xffffffffffffffff, 0x0, 0xae5b, 0x0, &(0x7f00000001c0), 0x8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6, 0x0, 0x0, 0x401}]}, 0x10) 03:39:21 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1578.973930] blktrace: Concurrent blktraces are not allowed on loop4 03:39:21 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2e000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:21 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xd}) 03:39:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fd, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:21 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 29) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1579.051859] blktrace: Concurrent blktraces are not allowed on loop4 [ 1579.084094] FAULT_INJECTION: forcing a failure. [ 1579.084094] name failslab, interval 1, probability 0, space 0, times 0 [ 1579.085898] CPU: 0 PID: 10899 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1579.086690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1579.087647] Call Trace: [ 1579.087953] dump_stack+0x107/0x167 [ 1579.088401] should_fail.cold+0x5/0xa [ 1579.088853] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1579.089451] should_failslab+0x5/0x20 [ 1579.089888] kmem_cache_alloc_trace+0x55/0x320 [ 1579.090414] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1579.091023] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1579.091610] __list_lru_init+0x44d/0x890 [ 1579.092100] alloc_super+0x8b8/0xa90 [ 1579.092540] sget+0x110/0x510 [ 1579.092898] ? kill_litter_super+0xa0/0xa0 [ 1579.093399] ? devpts_remount+0x130/0x130 [ 1579.093891] mount_nodev+0x2e/0x120 [ 1579.094349] ? devpts_kill_sb+0x70/0x70 [ 1579.094838] legacy_get_tree+0x105/0x220 [ 1579.095331] ? ns_capable+0xe2/0x110 [ 1579.095798] vfs_get_tree+0x8e/0x300 [ 1579.096240] __do_sys_fsconfig+0x8da/0xc20 [ 1579.096728] ? fscontext_read+0x310/0x310 [ 1579.097230] ? fput_many+0x2f/0x1a0 [ 1579.097669] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1579.098266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1579.098860] do_syscall_64+0x33/0x40 [ 1579.099292] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1579.099886] RIP: 0033:0x7fd694734b19 [ 1579.100324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1579.102480] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1579.103419] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1579.104308] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1579.105185] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1579.106060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1579.106941] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:34 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xb}) 03:39:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) lsetxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x2) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="600100001000010000c7910000000000ff020000000000000000000000000001fc00000000000000000000000000000000000000000000000000008d00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x0) ppoll(&(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000440)={[0x6]}, 0x8) msgget$private(0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1) 03:39:34 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 30) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xe}) 03:39:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1591.766763] FAULT_INJECTION: forcing a failure. [ 1591.766763] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.772906] CPU: 0 PID: 10914 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1591.774438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.776276] Call Trace: [ 1591.776848] dump_stack+0x107/0x167 [ 1591.777667] should_fail.cold+0x5/0xa [ 1591.778522] ? create_object.isra.0+0x3a/0xa20 [ 1591.779546] should_failslab+0x5/0x20 [ 1591.780386] kmem_cache_alloc+0x5b/0x310 [ 1591.781294] ? mark_held_locks+0x9e/0xe0 [ 1591.782205] create_object.isra.0+0x3a/0xa20 03:39:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x40000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1591.783183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.784357] kmem_cache_alloc_trace+0x151/0x320 [ 1591.785413] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1591.786511] __list_lru_init+0x44d/0x890 [ 1591.787429] alloc_super+0x8b8/0xa90 [ 1591.788326] sget+0x110/0x510 [ 1591.789052] ? kill_litter_super+0xa0/0xa0 [ 1591.789981] ? devpts_remount+0x130/0x130 [ 1591.790898] mount_nodev+0x2e/0x120 [ 1591.791708] ? devpts_kill_sb+0x70/0x70 [ 1591.792592] legacy_get_tree+0x105/0x220 [ 1591.793481] ? ns_capable+0xe2/0x110 [ 1591.794300] vfs_get_tree+0x8e/0x300 [ 1591.795124] __do_sys_fsconfig+0x8da/0xc20 [ 1591.796063] ? fscontext_read+0x310/0x310 [ 1591.796987] ? fput_many+0x2f/0x1a0 [ 1591.797800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.798953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.800110] do_syscall_64+0x33/0x40 [ 1591.800940] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.802062] RIP: 0033:0x7fd694734b19 [ 1591.802883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.806914] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1591.808606] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1591.810172] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1591.811741] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1591.813329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1591.814884] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1591.828778] blktrace: Concurrent blktraces are not allowed on loop4 [ 1591.838348] blktrace: Concurrent blktraces are not allowed on loop4 03:39:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3303, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:34 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x10}) 03:39:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 31) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:34 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1591.953814] blktrace: Concurrent blktraces are not allowed on loop4 [ 1591.957741] blktrace: Concurrent blktraces are not allowed on loop2 [ 1591.988884] FAULT_INJECTION: forcing a failure. [ 1591.988884] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.990210] CPU: 1 PID: 10953 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1591.990980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.991858] Call Trace: [ 1591.992154] dump_stack+0x107/0x167 [ 1591.992580] should_fail.cold+0x5/0xa [ 1591.993020] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1591.993588] should_failslab+0x5/0x20 [ 1591.994016] kmem_cache_alloc_trace+0x55/0x320 [ 1591.994523] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.995091] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1591.995645] __list_lru_init+0x44d/0x890 [ 1591.996114] alloc_super+0x8b8/0xa90 [ 1591.996550] sget+0x110/0x510 [ 1591.996893] ? kill_litter_super+0xa0/0xa0 [ 1591.997360] ? devpts_remount+0x130/0x130 [ 1591.997818] mount_nodev+0x2e/0x120 [ 1591.998243] ? devpts_kill_sb+0x70/0x70 [ 1591.998694] legacy_get_tree+0x105/0x220 [ 1591.999166] ? ns_capable+0xe2/0x110 [ 1591.999591] vfs_get_tree+0x8e/0x300 [ 1592.000019] __do_sys_fsconfig+0x8da/0xc20 [ 1592.000509] ? fscontext_read+0x310/0x310 [ 1592.000996] ? fput_many+0x2f/0x1a0 [ 1592.001419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1592.002012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1592.002596] do_syscall_64+0x33/0x40 [ 1592.003010] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1592.003585] RIP: 0033:0x7fd694734b19 [ 1592.004008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1592.006138] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1592.007011] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1592.007796] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1592.008583] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1592.009355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1592.010133] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80040000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:34 executing program 7: ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x800, 0x6020348133392b05) openat$pidfd(0xffffffffffffff9c, &(0x7f0000001180), 0x2000, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0xb2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000300)=0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_NOP={0x0, 0x4}, 0xffffffff) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dd246e7852d4ac3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5a066cf89846cc2706e16598c000000000000000000000000000000000000000008000000000000000000000000000400"/192]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) signalfd4(r2, &(0x7f00000001c0)={[0xd97]}, 0x8, 0x1800) [ 1592.051697] blktrace: Concurrent blktraces are not allowed on loop6 03:39:49 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x11}) 03:39:49 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 32) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000001e00)="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", 0x201}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/config\x00') r3 = getpid() syz_open_dev$mouse(&(0x7f0000000080), 0x100, 0x10000) sendmsg$unix(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}], 0x20}, 0x1) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0xc1ede300b800b02}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x40, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x51}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xd1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1f79}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x81) pipe2(&(0x7f0000001080)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfffffe90}], 0x1, 0x0) 03:39:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:49 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:39:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:49 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:49 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1607.099913] FAULT_INJECTION: forcing a failure. [ 1607.099913] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.102703] CPU: 1 PID: 10989 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1607.104116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.105825] Call Trace: [ 1607.106377] dump_stack+0x107/0x167 [ 1607.106662] blktrace: Concurrent blktraces are not allowed on loop4 [ 1607.107127] should_fail.cold+0x5/0xa [ 1607.107157] ? create_object.isra.0+0x3a/0xa20 [ 1607.110272] should_failslab+0x5/0x20 [ 1607.111057] kmem_cache_alloc+0x5b/0x310 [ 1607.111896] ? mark_held_locks+0x9e/0xe0 [ 1607.112744] create_object.isra.0+0x3a/0xa20 [ 1607.113648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1607.114693] kmem_cache_alloc_trace+0x151/0x320 [ 1607.115653] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1607.116680] __list_lru_init+0x44d/0x890 [ 1607.117519] alloc_super+0x8b8/0xa90 [ 1607.118287] sget+0x110/0x510 [ 1607.118929] ? kill_litter_super+0xa0/0xa0 [ 1607.119798] ? devpts_remount+0x130/0x130 [ 1607.120670] mount_nodev+0x2e/0x120 [ 1607.121421] ? devpts_kill_sb+0x70/0x70 [ 1607.122231] legacy_get_tree+0x105/0x220 [ 1607.123063] ? ns_capable+0xe2/0x110 [ 1607.123820] vfs_get_tree+0x8e/0x300 [ 1607.124599] __do_sys_fsconfig+0x8da/0xc20 [ 1607.125469] ? fscontext_read+0x310/0x310 [ 1607.126301] ? fput_many+0x2f/0x1a0 [ 1607.127068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.128146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.129209] do_syscall_64+0x33/0x40 [ 1607.129964] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.130999] RIP: 0033:0x7fd694734b19 [ 1607.131751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.135513] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1607.137083] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1607.138552] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1607.140009] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1607.141475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1607.142908] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:50 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1607.207627] blktrace: Concurrent blktraces are not allowed on loop2 03:39:50 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x12}) 03:39:50 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x10}) 03:39:50 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 33) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:39:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1400, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1607.306839] blktrace: Concurrent blktraces are not allowed on loop4 03:39:50 executing program 3: r0 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/igmp6\x00') pread64(r1, &(0x7f0000002100)=""/4075, 0xfeb, 0x0) io_uring_enter(0xffffffffffffffff, 0x5cf8, 0x34aa, 0x3, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @initdev={0xac, 0x1e, 0x2, 0x0}}, 0xc) epoll_create(0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x2000}, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'macvlan1\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) bind$packet(r3, &(0x7f0000000240)={0x11, 0x6, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x43}, r5}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) [ 1607.356674] FAULT_INJECTION: forcing a failure. [ 1607.356674] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.358737] CPU: 0 PID: 11025 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1607.359924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.361342] Call Trace: [ 1607.361773] dump_stack+0x107/0x167 [ 1607.362418] should_fail.cold+0x5/0xa [ 1607.363083] ? create_object.isra.0+0x3a/0xa20 [ 1607.363844] should_failslab+0x5/0x20 [ 1607.364503] kmem_cache_alloc+0x5b/0x310 [ 1607.365197] ? mark_held_locks+0x9e/0xe0 [ 1607.365868] create_object.isra.0+0x3a/0xa20 [ 1607.366628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1607.367492] kmem_cache_alloc_trace+0x151/0x320 [ 1607.368273] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1607.369104] __list_lru_init+0x44d/0x890 [ 1607.369787] alloc_super+0x8b8/0xa90 [ 1607.370411] sget+0x110/0x510 [ 1607.370939] ? kill_litter_super+0xa0/0xa0 [ 1607.371648] ? devpts_remount+0x130/0x130 [ 1607.372338] mount_nodev+0x2e/0x120 [ 1607.372964] ? devpts_kill_sb+0x70/0x70 [ 1607.373626] legacy_get_tree+0x105/0x220 [ 1607.374302] ? ns_capable+0xe2/0x110 [ 1607.374921] vfs_get_tree+0x8e/0x300 [ 1607.375544] __do_sys_fsconfig+0x8da/0xc20 [ 1607.376255] ? fscontext_read+0x310/0x310 [ 1607.376954] ? fput_many+0x2f/0x1a0 [ 1607.377573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.378445] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.379308] do_syscall_64+0x33/0x40 [ 1607.379928] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.380806] RIP: 0033:0x7fd694734b19 [ 1607.381434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.384525] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1607.385797] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1607.386986] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1607.388179] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1607.389378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1607.390565] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:39:50 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:50 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x47}) 03:39:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:39:50 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff030000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1607.498024] blktrace: Concurrent blktraces are not allowed on loop4 03:39:50 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:06 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 34) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:40:06 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xfffffffc}, @hci={0x1f, 0x1}, @vsock={0x28, 0x0, 0xffffffff}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6, 0x1}, 0x80, &(0x7f0000000500)}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000004a00210c0000000000000a0000000000"], 0x1c}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x40000000}, 0x9) 03:40:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10204, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$vcsn(0x0, 0xef03, 0x240000) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) openat(0xffffffffffffffff, 0x0, 0x80000, 0x11b) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xa57a, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_submit(r3, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000002e00)=""/102400, 0x19000}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r1}}, 0x80000000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001380)="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", 0x1ea}], 0x1) 03:40:06 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:06 executing program 7: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x20) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file1\x00', 0x1) openat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="d26f95b478fac03a8211569badb5ee308f716572543844df79bb6cf643bcc86e68b6b30ad435b80496836a40b9fe3c81965cb434294e8773f597b94b5f2491af12a031d3dc0387f16b91878c0f674e0ef4889b48b51f8e50f890123f32f565d44370326f2d49e5be23373fafa51662b9cb01", 0x72, 0x7}, {&(0x7f00000001c0)="91fda6005eef455674e7328d455fd41f0d928f99ab5937dcbd64d0407655b852798b23dd46abbc61cc44894b93fd2050ee4ea894ebf4b2bd095eee4fef4277cd29e58fb79794aed89f2ec726a35072a0779a9c077799b1568f8359fdfb1565afc6bb8c9649", 0x65, 0x2}], 0x820, &(0x7f0000000280)={[{@huge_within_size}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>', 0xee01}}, {@subj_role={'subj_role', 0x3d, '&,'}}, {@fsmagic={'fsmagic', 0x3d, 0xb87}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_gt}, {@fowner_lt={'fowner<', 0xee01}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x4ed2b968b5effaa4, 0x0, @fd_index=0x8, 0x0, {0x0, r2}, 0x5, 0x4, 0x1, {0x0, 0x0, r3}}, 0x2dd) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x113b41, 0x0) sendfile(r0, r5, 0x0, 0x100000001) 03:40:06 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1623.338028] FAULT_INJECTION: forcing a failure. [ 1623.338028] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.341813] CPU: 0 PID: 11065 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1623.343351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 03:40:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1c00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:06 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x63}) [ 1623.345200] Call Trace: [ 1623.345926] dump_stack+0x107/0x167 [ 1623.346748] should_fail.cold+0x5/0xa [ 1623.347600] ? create_object.isra.0+0x3a/0xa20 [ 1623.348631] should_failslab+0x5/0x20 [ 1623.349476] kmem_cache_alloc+0x5b/0x310 [ 1623.350383] ? mark_held_locks+0x9e/0xe0 [ 1623.351293] create_object.isra.0+0x3a/0xa20 [ 1623.352273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1623.353435] kmem_cache_alloc_trace+0x151/0x320 [ 1623.354479] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1623.355576] __list_lru_init+0x44d/0x890 [ 1623.356486] alloc_super+0x8b8/0xa90 [ 1623.357320] sget+0x110/0x510 [ 1623.357692] blktrace: Concurrent blktraces are not allowed on loop4 [ 1623.358018] ? kill_litter_super+0xa0/0xa0 [ 1623.360275] ? devpts_remount+0x130/0x130 [ 1623.361201] mount_nodev+0x2e/0x120 [ 1623.362013] ? devpts_kill_sb+0x70/0x70 [ 1623.362890] legacy_get_tree+0x105/0x220 [ 1623.363799] ? ns_capable+0xe2/0x110 [ 1623.364635] vfs_get_tree+0x8e/0x300 [ 1623.365476] __do_sys_fsconfig+0x8da/0xc20 [ 1623.366432] ? fscontext_read+0x310/0x310 [ 1623.367348] ? fput_many+0x2f/0x1a0 [ 1623.368170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1623.369332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1623.370477] do_syscall_64+0x33/0x40 [ 1623.371298] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1623.372429] RIP: 0033:0x7fd694734b19 [ 1623.373269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1623.377323] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1623.378986] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1623.380564] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1623.382161] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1623.383719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1623.385306] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:40:19 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 35) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:40:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000300)=""/174, 0xae}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/213, 0xd5}], 0x7, &(0x7f0000000a00)=""/99, 0x63}, 0x0, 0x10040, 0x1, {0x2}}, 0x6) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000100)="0e9055a221361132", 0x8}, {&(0x7f0000000140)="96e8679324752b73e53fce905ea0e654ddff61cab5db", 0xffffffffffffff41}], 0x3}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) 03:40:19 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff8c, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:19 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:19 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x0, &(0x7f0000000180), 0x2800018, &(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYRESOCT=0x0, @ANYRES64, @ANYRES16=0x0, @ANYRES32, @ANYRES16]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = syz_io_uring_setup(0x1b, &(0x7f0000000080)={0x0, 0xdfaa, 0x0, 0xfffffffe, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x1124001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r3 = accept$inet6(r2, &(0x7f0000000280), &(0x7f0000000300)=0x1c) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r3, &(0x7f0000000340)=0x80, &(0x7f0000000380)=@tipc=@name, 0x0, 0x800}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x800007, 0x4000010, r0, 0x8000000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) r5 = dup2(r3, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) fcntl$dupfd(r4, 0x406, r3) futimesat(r5, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{0x77359400}, {r6, r7/1000+10000}}) 03:40:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x17826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x1}, 0x8104, 0x0, 0xffffffff, 0x0, 0x200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/75, 0x4b}], 0x2) r2 = openat2(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x18) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e21, 0xfffffffd, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'macsec0\x00'}) dup3(r1, r0, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/119, 0x77}], 0x1, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ptrace$getenv(0x4201, 0x0, 0xba, &(0x7f0000000580)) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x80, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf1, 0x0, @perf_bp={&(0x7f0000000440), 0x3}, 0xb28, 0x8, 0x2, 0x4, 0x200, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x396d}, 0x0, 0x4, 0xffffffffffffffff, 0xb) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{r3, r4+60000000}, {0x77359400}}, &(0x7f00000001c0)) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0x5a, 0x5, 0x80}, {0x800, 0x0, 0x81, 0x8}, {0x4, 0x4, 0x80, 0xaca}]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, 0x0) 03:40:19 executing program 0: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_confh={0x10, 0x2, {0x9}}, 0x1051c1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @private1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(r1, r2) 03:40:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1636.131901] blktrace: Concurrent blktraces are not allowed on loop10 [ 1636.153135] blktrace: Concurrent blktraces are not allowed on loop4 [ 1636.165858] FAULT_INJECTION: forcing a failure. [ 1636.165858] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.167567] CPU: 1 PID: 11113 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1636.168383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1636.169517] Call Trace: [ 1636.169824] dump_stack+0x107/0x167 [ 1636.170226] should_fail.cold+0x5/0xa [ 1636.170645] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1636.171210] should_failslab+0x5/0x20 [ 1636.171639] kmem_cache_alloc_trace+0x55/0x320 [ 1636.172140] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1636.172848] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1636.173443] __list_lru_init+0x44d/0x890 [ 1636.173904] alloc_super+0x8b8/0xa90 [ 1636.174428] sget+0x110/0x510 [ 1636.174871] ? kill_litter_super+0xa0/0xa0 [ 1636.175394] ? devpts_remount+0x130/0x130 [ 1636.175857] mount_nodev+0x2e/0x120 [ 1636.176307] ? devpts_kill_sb+0x70/0x70 [ 1636.176836] legacy_get_tree+0x105/0x220 [ 1636.177359] ? __do_sys_fsconfig+0x8a5/0xc20 [ 1636.177954] vfs_get_tree+0x8e/0x300 [ 1636.178463] __do_sys_fsconfig+0x8da/0xc20 [ 1636.179054] ? fscontext_read+0x310/0x310 [ 1636.179563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1636.180135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1636.180837] do_syscall_64+0x33/0x40 [ 1636.181259] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1636.181902] RIP: 0033:0x7fd694734b19 [ 1636.182345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.184669] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1636.185597] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1636.186549] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1636.187496] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.188373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1636.189237] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1636.199091] blktrace: Concurrent blktraces are not allowed on loop2 03:40:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:19 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfffffffe, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:19 executing program 3: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x2000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x6}, 0x4) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)=ANY=[@ANYRESDEC=r7, @ANYRESDEC=r8, @ANYBLOB]) 03:40:19 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1636.347849] blktrace: Concurrent blktraces are not allowed on loop2 03:40:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:19 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x100000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:19 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 36) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:40:19 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x10000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r2, 0x5390, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r0, 0x0, &(0x7f0000000280)="e678ece41d29db3ac6652c4d9b661cf418b5bceb27c8caec9241e468471a903dae92e36e7211962c0075c0a5a54a007a36844f805918c84d4d8916118903a06e1aca910547aadfc48e5783b5b3e1500b2ed318755c03ac23400d0ab31094d136f3053b7dbfbb47cbb06022a2de087f72354fed723de501522b4fee796eeba6d1550f841bbf9a6c3118eb3fb43c7a4795", 0x90, 0x4050, 0x1, {0x0, r7}}, 0xb61b) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/43) syz_emit_ethernet(0x4e, &(0x7f0000001e00)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x18, 0x3a, 0xff, @rand_addr=' \x01\x00', @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x0, 0x0, '\x00\x00'}]}}}}}}, 0x0) [ 1636.481999] FAULT_INJECTION: forcing a failure. [ 1636.481999] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.483278] CPU: 1 PID: 11152 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1636.484016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1636.484918] Call Trace: [ 1636.485205] dump_stack+0x107/0x167 [ 1636.485602] should_fail.cold+0x5/0xa [ 1636.486019] ? create_object.isra.0+0x3a/0xa20 [ 1636.486517] should_failslab+0x5/0x20 [ 1636.486933] kmem_cache_alloc+0x5b/0x310 [ 1636.487375] ? mark_held_locks+0x9e/0xe0 [ 1636.487822] create_object.isra.0+0x3a/0xa20 [ 1636.488306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1636.488870] kmem_cache_alloc_trace+0x151/0x320 [ 1636.489382] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1636.489915] __list_lru_init+0x44d/0x890 [ 1636.490355] alloc_super+0x8b8/0xa90 [ 1636.490757] sget+0x110/0x510 [ 1636.491095] ? kill_litter_super+0xa0/0xa0 [ 1636.491560] ? devpts_remount+0x130/0x130 [ 1636.492007] mount_nodev+0x2e/0x120 [ 1636.492396] ? devpts_kill_sb+0x70/0x70 [ 1636.492847] legacy_get_tree+0x105/0x220 [ 1636.493275] ? ns_capable+0xe2/0x110 [ 1636.493694] vfs_get_tree+0x8e/0x300 [ 1636.494108] __do_sys_fsconfig+0x8da/0xc20 [ 1636.494597] ? fscontext_read+0x310/0x310 [ 1636.495055] ? fput_many+0x2f/0x1a0 [ 1636.495467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1636.496054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1636.496639] do_syscall_64+0x33/0x40 [ 1636.497053] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1636.497635] RIP: 0033:0x7fd694734b19 [ 1636.498043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.500101] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1636.500965] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1636.501756] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1636.502554] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.503355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1636.504149] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1636.509136] blktrace: Concurrent blktraces are not allowed on loop2 [ 1636.981792] blktrace: Concurrent blktraces are not allowed on loop4 03:40:33 executing program 7: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfffffffe, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0401000005010b"], 0x104}}, 0x0) 03:40:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) fsmount(r0, 0x0, 0x2) fallocate(r0, 0x6d, 0x8, 0x401) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7, 0x4d, 0x1}, 0x7) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000140)={0x14, 0x49, 0x2, {0x8, 0x1, 0x7}}, 0x14) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:40:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:33 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 37) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:40:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="ed8100000a000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000b53044900000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800010000000af30100040000000000000000000000090000008000000000000000000000000000000000000000000000000000000000000000000000000000000059a976290000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14004}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) 03:40:33 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x200000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1650.337109] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1650.361915] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1650.365767] FAULT_INJECTION: forcing a failure. [ 1650.365767] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.368641] CPU: 1 PID: 11177 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1650.370054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1650.371723] Call Trace: [ 1650.372260] dump_stack+0x107/0x167 [ 1650.373023] should_fail.cold+0x5/0xa [ 1650.373795] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1650.374817] should_failslab+0x5/0x20 [ 1650.375585] kmem_cache_alloc_trace+0x55/0x320 [ 1650.376512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1650.377546] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1650.378544] __list_lru_init+0x44d/0x890 [ 1650.379369] alloc_super+0x8b8/0xa90 [ 1650.380133] sget+0x110/0x510 [ 1650.380765] ? kill_litter_super+0xa0/0xa0 [ 1650.381633] ? devpts_remount+0x130/0x130 [ 1650.382471] mount_nodev+0x2e/0x120 [ 1650.383213] ? devpts_kill_sb+0x70/0x70 [ 1650.384018] legacy_get_tree+0x105/0x220 [ 1650.384837] ? ns_capable+0xe2/0x110 [ 1650.385610] vfs_get_tree+0x8e/0x300 [ 1650.386396] __do_sys_fsconfig+0x8da/0xc20 [ 1650.387264] ? fscontext_read+0x310/0x310 [ 1650.388101] ? fput_many+0x2f/0x1a0 [ 1650.388856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1650.389937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1650.390991] do_syscall_64+0x33/0x40 [ 1650.391748] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1650.392786] RIP: 0033:0x7fd694734b19 [ 1650.393558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1650.397258] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1650.398791] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1650.400218] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1650.401663] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1650.403115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1650.404573] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1650.408113] blktrace: Concurrent blktraces are not allowed on loop4 [ 1650.416996] blktrace: Concurrent blktraces are not allowed on loop2 03:40:33 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) fcntl$setflags(r2, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfd', @ANYRESHEX, @ANYBLOB=',msize=0x0000000000380000,']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./mnt\x00', 0x9001) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x1c, 0x1, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) creat(&(0x7f0000000140)='./mnt\x00', 0x200) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1, 0x1, 0x1]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x400, 0x0, 0x1]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4) getpid() unshare(0x40000000) 03:40:33 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x153) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50100, 0x20) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:40:33 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x1c280}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0x2000a0b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x280400, 0x0) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x2040}) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r1, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:40:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb401, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1650.557413] blktrace: Concurrent blktraces are not allowed on loop4 03:40:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:33 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 38) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1650.641041] blktrace: Concurrent blktraces are not allowed on loop2 03:40:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x40, 0x7c, 0x3, 0x7f, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x9604, 0xffffffff80000001, 0xfffff898, 0x1, 0x0, 0x0, 0x6, 0x0, 0x25}, 0xffffffffffffffff, 0x7, r1, 0xa) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x5, 0x2000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0300000000000004000008000000000400000000", @ANYRES32=0x0, @ANYBLOB='\x00'/28, @ANYRES32=r2, @ANYBLOB="000000008100"/28, @ANYRES32=r1, @ANYBLOB="00000000ff0000000000000000000000000000000000000000000000b7d8016b7b2acd4d38df57950900000000000000632a4dd2e146b9cdf03c4cbc5c0ee8632e9de3", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000080)=""/30, 0x1e}) [ 1650.712913] FAULT_INJECTION: forcing a failure. [ 1650.712913] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.716095] CPU: 0 PID: 11204 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1650.717647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1650.719468] Call Trace: [ 1650.720047] dump_stack+0x107/0x167 [ 1650.720870] should_fail.cold+0x5/0xa [ 1650.721721] ? create_object.isra.0+0x3a/0xa20 [ 1650.722737] should_failslab+0x5/0x20 [ 1650.723573] kmem_cache_alloc+0x5b/0x310 [ 1650.724464] ? mark_held_locks+0x9e/0xe0 [ 1650.725373] create_object.isra.0+0x3a/0xa20 [ 1650.726336] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1650.727462] kmem_cache_alloc_trace+0x151/0x320 [ 1650.728510] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1650.729618] __list_lru_init+0x44d/0x890 [ 1650.730530] alloc_super+0x8b8/0xa90 [ 1650.731360] sget+0x110/0x510 [ 1650.732052] ? kill_litter_super+0xa0/0xa0 [ 1650.732999] ? devpts_remount+0x130/0x130 [ 1650.733918] mount_nodev+0x2e/0x120 [ 1650.734730] ? devpts_kill_sb+0x70/0x70 [ 1650.735619] legacy_get_tree+0x105/0x220 [ 1650.736523] ? ns_capable+0xe2/0x110 [ 1650.737357] vfs_get_tree+0x8e/0x300 [ 1650.738181] __do_sys_fsconfig+0x8da/0xc20 [ 1650.739118] ? fscontext_read+0x310/0x310 [ 1650.740028] ? fput_many+0x2f/0x1a0 [ 1650.740850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1650.742033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1650.743193] do_syscall_64+0x33/0x40 [ 1650.744025] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1650.745177] RIP: 0033:0x7fd694734b19 [ 1650.746003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1650.750099] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1650.751775] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1650.753346] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1650.754941] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1650.756533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1650.758168] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:40:33 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x300000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xbc00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1650.889884] blktrace: Concurrent blktraces are not allowed on loop4 03:40:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1650.932845] blktrace: Concurrent blktraces are not allowed on loop4 03:40:33 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x6) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r0, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e, 0x80000) r6 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000001800), 0x80000) sendmmsg$unix(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001300)="90d6b7b5571c346c6abbc8f78a0bddf45242940e9a121dcb211640d9ae39a245bd95dd45156a5731fb7bed3a3fb71d46fabbb70c261aa19416b6e2cae94b53e15653fb300abec8bec9cb9cdf10b517d47519e6ddc598e537ecb5536f40bde3b1a81c060a54ae0f76d27acded2c70a249a763f021fac901a965d3d8d9f42753fb8b238b2ebfdfe4eb2fb0161b038b11bfc636", 0x92}, {&(0x7f00000013c0)="d5bdf8062c069801faa421a14e724cf3b60056f44f57f43991f48360da60d81c59d582626293010a7a9a2aa6f93c7fe04cbc7531390aaeca45990aef02db3faacd72ce1f3bc1f0ea27694a285a9cb5075e399b00f47bcf31de3dd8bfc763bc6a77d999e400f540134b8fa3bd7cd33c46d903a0b8c1c0c7e6b7345e0bb7a9c4b33aa1e1080008ad56a5aedbc9b1b0226b5edd747a4cdb4eec56c0df74b9e52afe8833034ae824b7a39a27fe4ccef4cdff35dac7b1a7c28389fc7695fd42c503ada484dbc58d22614e2bc58174062941d9ad036d97626840f4a4fe285ce6f87b35523deec96d33db05b28edc62f476b779162d084c0d2d8e", 0xf7}], 0x2, &(0x7f0000000200)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r1, 0xffffffffffffffff]}}], 0x30, 0x4800}}, {{&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000001540)="feba004302af6d4b6ff975dc50a5b0cfa012faa28e6554a24f2c7eaccaeb6cea25004b791d5bfa5f9082ecac0ee3918ecea2e866b04758dd232999ddc32a2f012ad949d7ec2ae84b1baa38aef394d52bf7f99134edc5e3ee61f6a6f2fcedebf1b1b70e9940ba896d0cb50d49981ec2593647b22359beac9bec59671c1b8f19d28ee68231bc4d015a90cff49da7af3cce780715afe35ab199e927888bf08a331c56bcd8402e69f923920ec846", 0xac}], 0x1, &(0x7f0000001840)=[@rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r5, r6, r1, r3]}}], 0x68, 0x20004041}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)}, {&(0x7f0000001900)="2fac0ad508a9965df84e12c59912bfd42fad3bb06fcdec0c5a1510fb24124506ffbe644df8a72b67d6ef8a78a196cee7c146431b5f087c1ed042da265ed850536e7697f195b7b6d9cdd39433fa1f0e81cf178f70ba961a27b026bdc69d6cc081b1d22da98786615bffffcea98162a269685dba0ecea6954b6de5cd381bf88db72f253adf8e361d67241116385ce1316183531dfc262f91b2647f7080f513ec0d40fb30d7aa4b88686098ec8702b6135b94cbba9ca02301dc0e7cb53a48a9af078a9fc6c462deca2605ae8961", 0xcc}, {&(0x7f0000001a00)="bed11b49ccb7a63807b60c1e4fd0ba101020e1c3450a14ca40dbbb031bc8faceb6272674abe21c578d1d613b71", 0x2d}], 0x3, 0x0, 0x0, 0x40}}], 0x3, 0x8000) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000300)={{}, "12852ee246b149ec4e0bc7bacf27cc444919aed26cef0ed88e61066a2602f8b898227884075400e6ab7a433f83d5130151c8dfae7fda7925d882d1bd49a816dbab08b93bc75cce1eda46d097976f4cc5f7cfe4dd50fbe285d8a564d752c42884c08f575250fcab04f62046484c523856295705a3047913d8c70f81ebe9a44583b3145d4883b5d8f4519f7bd1adba5a5fdf31732e2a606019faeb23344939796b3e16ccb29260de78997bc36cf68b66466bd25729dd0b7cde53f76be436e6bdc3bd6a575438acd24472bd98686376edad168e5c9a521d13390910b5093adc504ab0a0c63a5eda15bb29a3b805a6ddd7090f667725c83dd9bb290c2eabd26ca0a95bcd0770bbaeae50ae9dc5ec60a2db6e7d8ccf0cf11d86ab92e95c9859e57b7d6c77e4e80a4f5de84c49423d82065a91198987d5b28a2cf937a12ad1d16e21eba16e6f570b26c2fca9096f252b4ca6d594817141de6bc9ee612f89425037ee314296f7aaa6aa2eabcc3e3739ba934a7ed2f42651f9a3ad30a26b8bd96cac538d080741fafcfd3f384ed555e4b8690f92714a60526787b61756be8f7012d5fb6684b0176ec30eea403c5dde29a01465404a49f63fa29348bf2b125c5ae83e5c71eca9e1517a03c7a624702069d26e08ad61cbbe1098198eef3dbe0f4ab9b5fab5e80940054a62cfdcf624225fa414fbe9e13f5346fbdf9c289888d6e1b9d0dd2a6af4a58c9a466b8e1f3c394950ab04513e8e70bfbbecd5ca92eb58e5ca96c61817bdf3865fd87851da4bb522903939c2e667168cc4f45499db14e4400f984ebf141fbb324f0b1f79b10c352b870bb5230b5762f57562bdcc7e54e6ecbd0fa2b95ac263b7f3275717f928e958691d7c384bf169649ab482bd0dd2a85e3bb34ce3a04a782da6fa8a58abe6aa0fae7faea555e7b6c1d4762217bb1f929f8dcf45bb9b2a8627ae35a6905d275526df5e9bf336688d6769a594c3e6a13531edc89826d0a19c473c4e973fe0725ba9ac219586c8f24ce5cb8ddb8fb5a65c090e17f1bbc2bf1442c5710ee08eb88fbc041415dae75b376a66ab7ccac819596c991d7f39ffaef1e6a6d95735a35bf4cc6d201649fcc11e82981624be868a216f2f0e6fc1bc95e3a96b8e3148872b54bb5bb743dda6735846a3731282628f55effee084ea63aca27466d9af7e3c931a8b1de6a15e268c45846f28c74986e0b8089827b411f112c71da323b26c694441478f997d1f452ace55d47ad2e90156c1433ee49ae9af2fda73b3f89dce074f102a649545656c28202ab7d2f3c1fad6b77c7dd06b4f13c53ec2e79772cb212a45bdeb33a5d93d0c6c6493782407bfe669a55ece90dd8a2e133312985161011ddaf0c537476a1af6f396ebea7f39aa6b4bc75600ae9d8e09ed49e30ac62a640b8b15721eaa620622117bca7b89649e1e29a192ff7b998bffcafb7950ebb928a743fa80fe5eca83f6ee9479ef99834800b6dd0bca9103f2de13998560bd492fa6f4f4de37bcd18d7aa67bc3fa7d6f0696750e71566d2be7e779a2a9734f08a784eff904faca662ab7f39d53030247061375d35bfb110c52cb19dfcadab7e685bf2909b39c79f3a061d2820a79ed4557c2290bdd56b194dd38b02e2e4dcbad35b779517d77a78051c5bb9e68089178e2ec9020c2b3555985285b6f36d74ca5ce30013e8732f376a775bab324a463f020071703cc8eedff9ca0c45f8cea901e30a93fd3c2db06dbcef392aee894565f34aa7b15a3111ae8b59324999075432b1f557af94704a5048444cac1bf0622824af6ab18e4b8d9468d8d4abfb1700ce68bf34509002df3b101186734a00e14d15a5dd830c319242e6b1f3d2be2102e7af5a3a962ffa0505af53ec3de2761ef72f08baf030cd0f37f90a2bc6bedd1da0b2895537922863054871f51df4d253d182200f088178434c9141c9d9977ab39a5a3fadfe3f471440dcd714eb1f6ef993d71a72f5818225e3589830b3e113bc17570ab7d85c321335708357f54a140d02d3c8aa7783201610a2df33a22781786ce0cfd77ad0664117be6caaccb98fd20d285873899663c44e4896e935ed7d710cd35614fa79c4aad322a6af698d95ed49174f1ec7db75dc5b60ba86746a685625daf44d4e0abe8778711d5bedb6c84373e01d7d1f7cab254b8c9c306b25932d143ad90b4964c89911652f9f2dd38d577cbcdf599a4d8900b7ddf154c79ccf26f15ef344e9d680a843f255eb52815614ad9e5406b0062ad3ede64e287a7e8ee8b547e7ba12221b632f9a2a11e86e77635782a5136e6799d1fbb54511acb3039de65bf65fa7187754eb7bf02b01688112e81a559d8eaad867536ebe00bd411b339c9e3659b0d8fd5f3ecaf2fffce388eabc70ce6b9efdc304d1a3f81d828c7f14977b22c84ab72fc678cc120918e267a5f8de182d1d2a818706447ffaa77a650e4a692ae91eb36df2fe4465bf19ed7c41d688f5e6d2dfd4edf8b6adb9924e6a50c0a48ee4369f55edd167cc647cf4f37fe454a3f6497940042fdb06c45f4b3b929066e0315592abd29fb2e84772b56bc23f24bc493812439892db716597ec8c8f3a8750dc85b7fdf6cd97072c3350d2351a3bf6a4af1af83f339d349f8469e588c692f603ab20408b2c3222fa447ad0a70d54b299386dafafcc087ec61cff7f35dc16c6f5a37146c4f21d4bb85bad9440a38c39796be8baca4bad6fd2e9327b68b24254fbcd78bfde06a75afbf3235012529559369a7dd8354848e6c9aeca0139ad35c605fdc750d85d4399061264d05096b78a3b49b2fa6c67ca85eb908395f1f0288c165c544ed253ed696b0a0673f8d554dc206a90e9414b867519902da983a8e140de4314e31a6e8c0e92f3a64b6d34895ef66756b57690a0ab6e9c0e7d5050a43c1ec6bfca67c28c75c37ddf2d48baf8ea69d7c956fa1b36ac2e34e03678a58539a6c30cbd26bb498adaf33dd9c596899618b80b844957782d7b86abb708101e8944bf5da260b040f912564cad6968e410057046558c07c8629e1fd7a7f4e1d66ffc0e0106c104fb979c999a56fbf2bb6051332c71fe92e37213452ad485af96c1135ffc80febca188c2643f471907065904f1f85c9dc454dfd57a720c156a4a5f6b58a5e107df625acf38162d58cc4249346d97a95c9d926545c915f2c6bc8d173153c117e5d857f5975421968e1c55c60ac124cb923111fe16ac253a00971bbe9d0967e0281c4e76720d29185604774cefcc0619b4ce5699912f72bad2e8674199bd972d2e32a2a9b44103a4763e78c149495836c0ac42771d4dd2dd67a1e5d1f92d35cc553e80f5b60ba1320cf19b7c1c76a7faa5ed68f31d195d8e9a7a257ddcb81df965b113ec9a707a1b9b6cb404d2cdff61c23bb715485d81df4dc0491575a82c28e53ef01fe5438ba9e7199e2f981e5199a9ac86513f79261991734387e61931133f85aa1fa574275feec1a64b703e582bc48be1410d2c49c81dbbfd09f435327378cff74f24404b29097a1cd397c90845ad104e2867cea75c097f8347fca5a45c9b79e95ac0e35d56a642e606731a0e8b6383483adec9df9a58c0714183737102c2498c1de139fc479ca5e042490ae19d3860f318253c0e62c58bca7d4aa71cde7708676cbbf5ffc3519a72929b4ca7f384f8c89e4a37e6f5a4aeba8f2d9d982a9abe05ad8123b1dbb2bc8e064c9a068717ebb39a95e3b534eaee3269cf2169b25921ec0bf6c364cab323c92be5237d848a165c828898edda7c4f98d2db928857245eb18a93278ada9a36aab2fd3f0f16441bdb2e44c57a044f7c5344e2a4cb7854e32751546d52ebb02b196c4ff1ad8a7ab7b315a6512b3f7ffd4afb0acdd0c8ec0585039759d9a33101cc028a4a8ace8b4132955efbf8400aefda18d198cfc95aa8b7dac20215934eb4dfd47b1927a2ff8eebfc9ffbc7e2f63d1409666faafd48050c1a9f0e10e8915f2986337bc01ec727295198634611a1d6f55baaeeebf96c9acbc2404b69672f07d50eead240796c197dad25c1e8b67feea1a3f65c549ddbecee5ff26bde65120a64b54042693a6bbcbc1c49b65dc262de7b1b1fb47a3e93566225a7bf0c0b39523b1235d54b2e80afcb8d2b798e47a32a7552d97c50abc73cc000c38c4d5418f510d21c23d9590366d5ded87604e27c801893d022fb5454c5019129e60786f5eae86fbb8a9f7155bde6447aa1ebed65e598e6245deb033b8e945d96106cc6ac24021db90a2fa304a31add61293927738a2731aab673700d7b5117d8eaa5df59a90f622723326975d0f9e753e82bb716824cc5edbc3c6728999e9170c75ba6a4ac888447ce9b6f8929461946e8c63ea49e691dbb75ef48eece664da1e39c4f8bceaa8d14a3349909bab33380e79762d6a25fc1b49f3eebe345644e9073288f0965f524bdf4e7b8112417bd29c1f62735834be838c1553b73e7da9d5645fdea685320b415f151a29f966e8761a621c18703cf75c952a3c226f80c77732b4cdfd215bd00af717fd5948fdb0a48ba71f1f2c3743e7fa45e6407190466f28a41c7aefa96652de6ba0330085f9784df2ae2753854b791254ce89341c9ed07df7caf012f017e1991e2651998011cf673fae9064506dda031615401b63dbdf4ebf3d36e2e3d1470a9ccb78bd89995ed52eef55bbcedf216e2ab875cad325e44b6d3ebd22ffe8cb79b36a71eebbf34e29c06cba3ef978342288777651e3ced73109c073060a0f36846347a8a1153c549aa23a73f55d78c15e47c8f31b1958535a68ad617a686daeadc322e6adf42043a58562ecc1d7f5b9468f22fcd2d3eb6cb4aba97865f098f6408d02c52ad4963009c57afb16daedba301eace4d6b58bec2cb0d40d96c12aa4819cc1fdba49522495be1ccbe83c9a36cf40f5bc272efcd76172f83fc5788b480e8deba20c3355e1d405cb4961a05a619a8255d69923e075690ea6434a05a8a8cdc43dd986ecee55686172fd97671dafa6a3da991d998d49933d803de17271301798a64bad795062409ce705376b21d477c0e117c9d79c38bf4e9e4d0442ca98cb654014532e1acf0309439c16b1612ea929e6235b33945555f52b2ffb5fd409d71cb8c2a8feb9e16bc480f8157a24ba9dbb631e5db393cafef897d404ec7feaf585de2603b98f96d515d9168547c748717436ac7f970b2db860f0acb44a1b72a2fc88b590346759f91795f25ff7cb4f55341beeab8eafb469cebd36e5beac37ed79ae479009ee9965a2de3f3292dc73976f5bf653fe335a561daeb22a3a887a844bc207fea30198f6c4e5507484fb185d61452a20b508b941b2ac517c6ce2b977b5ac4e3d8299fad78527168041623ed30ae7ac594e642109365f9458687115c6a4fc2396ce3e19f1b35cad7525596c75fed918dcf3e879065c16d7ae9ebeff4018f4e29cc350ea2a6d75f2d34fbbdced9aef7530f1ff97c7cefa558c2e92fa4cd07b7fa46c02fc9504868f7f683ad81fec5dd42584de07a1a8fa62dbe7c22f57683421a8f71269f9ed4d52a3e30dee15adfaa9f9289eda0414d3fc156e1340fbdce5246773e535ed241b2ea52d7f3dfa1a73d9985f0b9962b98b9cfc6e2e50b39cddbd04e7e24a56a341b2935e800b7fb66dc960e85c4902130459a89f408a36ba5509eb7341d8e0b80a708a20f3ce09a64794dbe90fb5439f3c4b410c7a3ca55f266fffb6e6127fbcaec22b692712d723998204c86fc5abac93bdd8aae6e3da9507a1f5ac72f9df250247d0f39f4156bb61245193a59f8beaf2222501"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) unshare(0x48020200) 03:40:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xd101, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:47 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x400000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:47 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0x7, 0xa31, 0x7fffffff, 0xbf}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:40:47 executing program 3: ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x2284, &(0x7f0000000440)=@manufact={0x2, 0x1, 0x800, "00bc95e1d7c7526002994560cca3cb55b66678e5eaea2741345629a1cec02f007569e0842af897601b10179ce9c733b49449827210b73d70a774f7e48cea1c35a571cf104a8db9faf6c7f7a86647a7a3a4a1740d6e9722cbf84f0d9ec33b9bab22d97351d38686158264793722ee3b2516645cf01a1a9ae08aa9192b0aa2d521be5340caa28d3e9aca95d6c911bf19b56b60b59d718961708152c187c5ec50437a3df5039deb78aa1ff0d0c1dce7ff26bb1fbbd65861e3bd8db8c3eabd654b68db5d517f3cad2b86c70d81f32e2a06e473b6ca25df162c2c9c07bc413dca11294ad0405edf9d6960235bf04a490a886388edae8fe3dc39031f5cf8d64613ce9bd37486c957324e5f11cb734692496a2ea9f4a345751bc9c2fe871e70c7b6611549350cde91af83ff7b1c57a2b3fa51cb7019e32b4a56fc4a3f0f78c41e923aed5cb89ab79fb2b1d7d2264638ec688486438cb5bfcda5bd3336c0eca5c4eb49ec0284e9b1356de8e47797300221dae6b2dc5998e5616720ffc947ec2810b3c85b606781abf15f61154565f58d2492cc6a2c56dffa9ba7ab98278ed6ee13653b779b893d8494c76cebde9bc51ed405e27e8daf3d6a9c0e3a09f155d92887781b7e1d1bdca9c0618f5ed7e0c97917b349b694a3d9005f9a672cd522aee5946b70b962128c7702b069399bf489ddb076c5ea02fe2b9030823c4247a6d22cd8c59b4290c56d47ccfa5167f94e9bf5e66bf4fb99c0585598f1113e111eb23cff6482c3060b77f79a77f71e9a6d8fdf8a7311ef5c2eaf7b102e638b3cd28644c29855f14b30e9c0631ead0c314870a30615de4c1bda467575f75edaf7569a77ba047b8443d96d8c862006bfcc7c21b848904100527b69d39c5caf1c3aa038fec350da5c1cbcdec3def9c83b0fe0e3d5f044685ca4e3da91622fcf098a3d4a827740c771dcfc67298754a2a1601e363c35ba09e0191097ac1cb793653beb39885a70b00457010111f12223bc6d6b8dfc16c29e31e27a0bf6c35b421907f10cd41cedd40709d56d7b8e9e3531c1acebc0a5ad21dc1a18affe006320ea8b5d7c4fca00ba4028f802c97ca82c5b321867ae14d8ec57614c9bc5a8b0b7df20bc38585a32d3cf58ea3f9402c478d84c9312e1660648f67ad131560dc6a4932657afcda99b9d5cbf9c8d8e19798f86e62c1dcf4e4bfcdedefac0cd9d9d21cc692a1eb6b7d5b1b2c1a1a49ea7c3566fa56a9d2cc025332479e61fe3a750e20446ebece96faaa58a355e59fb83205c2b389243ecf8141c4a75ffe7281adb43074b88a501682b32c5153f9b79441306a130d17536eafbc70bfe91bb34cf4488d8624cc4fa287fa60b6502c2cc1a049b0afc6bee5a6240238d5ef0e762791121ed045a939dafdf1dfe996325fd552570887ffc7f3066e857015ee8cf082339375cc0989afe26e125bd66579d44c56c4ffe86507b5155ac7f47ef66629ed7b6b11db00c40ef262f5609733ef55b27370e8fbfea36500ba3e9687232eb9f2f6af04dfbfa79a64cd7bfab080648330776ff4088b0345f436f869f5aea2dbd1155bcd62cb858f694ea8e8ca34c418dc7ee051a1a041f0521abd04a7319f73d8fb902688e58a69c9043e8392ff1ddb95a9f6f7c72d5ca765c809901b9e4da6929e6ab98fdbed606854e05677b5fc04b46c7e77550bb2cac1747774d9f5bb41071a2edfdf7ca48303b65800ae56b1d4254d504555484040c8a6a7ff987cfd65e29c921d6aa356ab1ab3c9c3f493cb3c55b414d31cde83084e2183bc2e173f5872c252ffbc5c97ff6712d5934fdc512575dc5db977bf7d5d0b92fc13fcdfd04bafb59d28aeac0d8d5c105b1d648f07753c1fb731f883d0957b1c56138847f34b9b669511580ccbe523de0abf33ee0ae793d659cb2fae7bb1e546eb3d9c4b805499627618b9d0400ff60fdafaf975cb3a9663eb1efef94676dce8042f0d93f11e93d7fcd25d7535c7a37f57b2835b2aefa0108924efba0390da2d939630b6047eb7fff3395d421a27412fadd589e4673f4e3b86d92c51b8d2451812ce4623b2c5de86894519f6e72e381c8fa39ef43f95bd4c812936794f709556e89f9f1044fc59237da4b40406d74b630f4b558e0ca5a7e85f45968ee2162c5c787123f3165cea19f4998ba73ea99af14de50017ced399b32c65fcc3b0069f2393958c5b8fae29ce59e3de43ff2fe4f603b264190ca1ebf9763cef6d81b3b16e59210c72f53f064e3e877791cdbb836cfc3fa9ca97c8adf27f1d012fffc243a95e10adb0de9d1b375c15d4b94e6e1ff7a2b1a3162fccab6e526e8db185555acdf449e15f9fb8b60185c61fc2f838e9c258ab52ece9a38214b0e8d100da3681e215eee5a2052de65f2568d49744786e56185416a53934f627f3fbb460880e5e399993743cc048549a08f9a4a1e11210fdf0ed031a3c8f44cee83af55bf74948f51126d53e6808915d630a0ec0e31884c3ea8b9eacfbda96501b44c200bb7caf55032ae99324af341291df2183ef4a6b0cb2f0272007dac9589149953e61f01e027627dacb58d5edc892fbe29146b3bce72431ec4e2fb4fb7a03af2c2e94c7d68cf59c2f618eff3e7e06d0e03608ac678b325dc4c7bf5af32b215b65fa9a1bed17292a56e9131a8af0e22b79a91f66e5294c9dfd0ee6546978e0d3d5420649f10c1b9f917351cf824887011a8b4ed165b5db68d8f8d4dbd87d337e49f05873553fe5d0e34638851a273618f59ce5fe148ca149cce089a8f4301a5507404939cf4993b4afa6f9d2a76c40adcbf4607e0e293483194f7756ac3fa8f7e2eb28be0a251d0e70f428d06731a135a02b239ab8a0a79472002e08291a7242c41251cd36185a1b31a32ba3da99897886dc37fc9c4d2a8d1"}) 03:40:47 executing program 7: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x221}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_CLOSE={0x13, 0xa, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setxattr$security_selinux(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000003c0)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24, 0x3) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r4 = creat(&(0x7f0000000400)='./file0\x00', 0x120) recvmmsg(r4, &(0x7f0000000a00)=[{{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000500)}, {&(0x7f0000000680)=""/12, 0xc}, {&(0x7f0000000700)=""/33, 0x21}], 0x4, &(0x7f0000000780)=""/23, 0x17}, 0x9}], 0x1, 0x0, &(0x7f0000000a40)={0x0, 0x3938700}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40e00, 0x0) 03:40:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:47 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xbc00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:47 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfd03, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:47 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 39) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1664.754627] blktrace: Concurrent blktraces are not allowed on loop4 [ 1664.797614] blktrace: Concurrent blktraces are not allowed on loop2 [ 1664.806710] FAULT_INJECTION: forcing a failure. [ 1664.806710] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.809699] CPU: 1 PID: 11259 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1664.811121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.812837] Call Trace: [ 1664.813405] dump_stack+0x107/0x167 [ 1664.814168] should_fail.cold+0x5/0xa [ 1664.814960] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1664.815993] should_failslab+0x5/0x20 [ 1664.816774] kmem_cache_alloc_trace+0x55/0x320 [ 1664.817721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1664.818753] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1664.819758] __list_lru_init+0x44d/0x890 [ 1664.820593] alloc_super+0x8b8/0xa90 [ 1664.821371] sget+0x110/0x510 [ 1664.822006] ? kill_litter_super+0xa0/0xa0 [ 1664.822867] ? devpts_remount+0x130/0x130 [ 1664.823721] mount_nodev+0x2e/0x120 [ 1664.824468] ? devpts_kill_sb+0x70/0x70 [ 1664.825296] legacy_get_tree+0x105/0x220 [ 1664.826129] ? ns_capable+0xe2/0x110 [ 1664.826893] vfs_get_tree+0x8e/0x300 [ 1664.827665] __do_sys_fsconfig+0x8da/0xc20 [ 1664.828536] ? fscontext_read+0x310/0x310 [ 1664.829383] ? fput_many+0x2f/0x1a0 [ 1664.830146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1664.831217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1664.832267] do_syscall_64+0x33/0x40 [ 1664.833018] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1664.834064] RIP: 0033:0x7fd694734b19 [ 1664.834818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1664.838567] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1664.840092] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1664.841527] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1664.842957] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1664.844398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1664.845830] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:40:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r0, 0x8000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000017c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r5, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000001780)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2000, @fd=r5, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000600)=""/98, 0x62}], 0xa, 0x9, 0x1}, 0xcf) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 03:40:47 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 40) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:40:47 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x500000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:40:47 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@caif=@dbg, 0x80, 0x0}}, {{&(0x7f0000000700)=@in6={0xa, 0x0, 0x80000000, @mcast1}, 0x80, 0x0}}, {{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x3, 0x1, 0x6, 0x4, 0x0, "db58cc2362d554079ff12d9f5d8cccdeac27f792da42795a95269c6175df8062c48228760775a9ff83a18e4a7319746340391833494846c6c4220aad9c1a26", 0x17}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001c00)="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", 0xfd}, {&(0x7f0000000140)="4920a9a4be375d1831090991e1332ce3307ffa47bc14dda09852f153f398a22ffabb0f65994765565df987d7", 0x2c}, {&(0x7f0000000300)="f143844611fc1091bad6c003532de2866232d34ca1edbedb53c13fc10cd52093b7de15b10526b8a6e9463975e05c8be4cbbd", 0x32}, {&(0x7f0000000780)="bf3bb00bc929b881dd88dd6d694fe26e4b6245fc4f5603e956d20716f980fa5e01dace76ac9950048932e24f719895865ccd64bd3c297123e61a6b6f1dab722a6b0496d9d8d36b2f09bd2b576b887d4eaed0cccfad9ee6591aa8c71ce4808b377a78d27fa0c4c605db4c16d35adbaf8ae065700eb6f3deff90b7e4383dc44d8318059b71bbfa6e33133d001a7be7494b85633892b24fc8c4c6438d48346e2876347ab4dbc9de1d73b853657ed9a9c0c4ec3472a40bb770b0826aae11faddbdbb30ce50fbc823215af01fefaae1c1def69f1f39eda63a46c5df777719c1f5789fa4ec43294f89b0d01d10580480fa9df6b62202437dbcbf5bfd84753f2c3e9fc4bbd15dc4675814cdad7feeb91fc46608b55e993cd7a8d6e079706320e7c4e4090aadd8247cb11b8612ccd97cbff9039cec4c4ee8ea10da8a1cbc7c2a95385cb790096a7fe4412871fa5d1c872c3316213a11221b319a25a691b4322e329a66c64c516dc07b73498015f0b4d3c25a38286fc9f37aa9b18d9695b8049dd696051e372450296766317efc0a0d3f063b68822cafe92fa37d2a03ca893d61c8a9283b279662ab4b9cef8f55ec42bc71b19636350212afb303d63eb2d1175351eedd4d17c35ffd86cc585c714f3ff8d84e8c77fab6ed10c2a40c96c8fbd9465a0219e0f8ae3f6909a4c60cf59a66d5dc1ea0bfaccd1164b737e5df1a8c3ca125299f5b2e133b334d864ea18e2967a5be26865cd99971f51759ab08654fafe9742e2aff4f1bb5f6365f7fe5ddab62a6a52dd5e1199c67aee580054869982e0b500c9af05bc79f0f27ac1dafaaaf735b3f463d837037f2b0b8592285fdde28d94e42bbd55ceb1ceb45ea1c032e6f229b7d1509b229924dbc177f5d9f521c06ae53bdb839023d40a014f9b516c9770776356b1d61ec9ce28c53d9891799687a2aeb7965d387c389c2030eac34c1f6e0a9ea45f7d60cf465104a32f50a371c08263cfce911af0882b2737908b28bc8a5712e0179beb287d115f064cce81356877dbc25d1a57d9628a80b30d71fd3c916552da34d9f433040f2b9d1688d4f83e29b430495d43960a8da42d4aa9d33800a164be6ee8b90a0b846eabe37d10b3c3b62827ce2b62a29943a1939b39c2755fa90aa5225c91e88085b307d245e5d54c5239c1dcc79cd5dc5b73896502259c29dae06ed0250135d0b1ccce6071b3320efa09adf0bf954cdfb5908cc26cf05ec98489eb44a7034f528f4931bca9573928f0960621e135f01b7ca6e32066f6b2c99c6a85659a58651252bb1ee84d2d346a29dae9223ae6a561bc6ce7b4b8475b6efa75e019ba0e4a9debb5d28b53ee8f3241244510b44277ab4e18494b30afaecf0ca80752558daa3832c6301109e6b90667b083420b1e202b0387b22e3c8f321958eb825a8fe5467c5cb253534a2a9112bdefe55df7435a6dc8c8ea961bd79913f544dd93bcad74b0f5cde19125d6f4ad35b052833064eef9e3e12431aa9204b3513b00ff4dd6d183956df25cf7b98019b5492c4331e775ef21200f78919f8c42aa1423cdd7947dec27cef1e766aae9664c3d8a54930644e9159a31b8896449bc6aec6203be492c6c313b3b4d58c1fb4d50d77c8b39a8be9ec5e531301a841d5383437354338afc7b09d4a737b6f089a38e9d34247b56c25604dd7ce9e2e8147a1e2e4ec1594e55d06d320f00149629d903dea19d7f88b019424a5792be3ad0b8fa2284d0335d67537cc61e1330527019b438839ae27951b4397261918d91673079ce726950c4dc48f0411053a7d316d4c81071ef92fc1de2ac8dad269f59889bb1524f52bec699bb626bf83b398da82b77c5136ebebd35afe83d5e6cc9e2515bc025d7fe6e58d1f048ea3de2c2effa7c8f23982b4727395c14587b745a345ae56c9f7df63764fb850ace46885d99cdb5f6da6d71116d9efb904519abca9eab9acafa9c730d9d11c947c17daec94d380fd482ba9d7660e2701dc4c6651fce2194580609d91d22294451ddc77715efc06f9d55204af1095757fe9339b96d431a6483ed7d5935a1378412d33dfe9d24f71e73bc1f0e66a61e1b70fa047c00635fbe62ef2348a0bedb3f5283f700f9f763d14f004466063378e40a5ff67509f31c0c8439ae1de3579bb46f585aaebeb20b810b62e0bd40063698a5d805d89af332014aa82a3beddd8a09987f18f1052e9bd9cff66303953661e7d3aba728eae85ca4c38f1768ec58e56866284e584372f8b91c5367d30c9e83e587fb186a71f5095358117e18009da3961e67abb59efb5708d541fd754991d2b45de554526ff6adb30ac47e1a2e962e94b971e64f72bf3be15b2d7dccd7fc86f5aa6c032840cdf0994ae581f86447e487de0021ce2e9fd7e6dd74593bb093115a6451565906a2227a83b122f7df6ef57f26e07a906456a966921e42106f8a8a4d2e448bc752e6d151fae5cfdd4793124f46ac475d4dfbb0b085df7a5cf16f5da12483b40185074af724b25477e102ae72b8b197ad7593a69aa9b85e2974b5ad9081dc323d96d33c19bf5a3449fba5d6a3dab4e81a6ec4dc35efec4599b4adf6dc43f011c73be5d7860c44c6a6510c99eeadf1cee78b5af200ed571a09e24e1d2edac7b9cbf9baa362779ebcb897e8d77426985eb03d88c9d163d9f101142e704013cb9e4b0f2787085b14a4ac4bd34d451046209dd0081225882e332cc7543606c217eea021c41afc07231bec25a9eccfefe85ec6184b4a8fbce300c92fada3f8d049748bf2798544765b7a80a0ac181c18aad9a3f2d4682944e13234556e6a85c4308c353f1ff174512e815fad8153d21e9bf355049ae6a5e4b573363e3a0320141d01572b6f9008c68fb8978f2aa3af7eec0ad9f15576e84c44fd5581486aad05f26b04f09ff83a88170193daac49c073cfcadf528de1afd5de589af019b147addf20e88dbe734f151334e6589fed49504af11bbe9fb7268640badcd9c9f0943e9466d8eaa767863a9b74fd517df27c772566688df53bbec5684bfccede718d5c2c60f9b37f9a14899e05eeee9e2818cf3cbc9379ab0156fece1849e2adbb20f0c77f1b762cbce5a49f871f85bcbc9c2f107032131a8d274f6ef6187aa99f74caf842c0cb119e92913b0b1166c333c2607c0f137759726a8673d0b412735076017cfd39aa909762fdc2fb50da74032407ba700ef46af14c91defb694c34770e4e11c444130524319b66ade78e12b1d12035db2ff703567d8d1fcb693a90751800c545117c23cffaa96f4cdcc476c7818d8082cf5ba9f69a48ca27711e64e96814ff872db623dfec8595aba02e026907e3e53c6ee43e7f091e9f702645a63101dd145c86230996dbe8eac8abef884ca955d641ec6c8142013e88b4e9a30f1e8448b962fd4bba1efb18f9b247a295825c324446dfce9fa589f0cf27ba8ce57a7c08e0f3f88941210d9bc56479568c8c6912bfaf0a76782daa3ccea9795d92db9763e8dc79ecc67d04c60c279e01522dc60d29b8805994e2f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0x1000}, {&(0x7f00000003c0)="45e528d59d9e89c4f13cc757db7d77cfc1b5c8d0859746aa13dc15bf6ae0efb0bb6e336082e31706b1d31a37d8f4c3a15d2e92aa96dcbaffff6a1de50d560eeb8029993403d9360692c69c8d1a4c2a61537834c8141693bb75720a6841ce8930bfa7ec60cabb0b0dfb1e8562fd9cbf3569202a8e4fbffc51fac75ba2b5cdbe7d9a3193997841da4444f16529f705b41d8214a230ab92b243d6528627b331300c0645f8b5ba0270e7803098261c55", 0xae}, {&(0x7f0000000480)="9ea983cc85e09f1cc929f145a3fe4f227d01dcd9a27d8f938aaa9e4486f443f79939d18fa5d8111f4e6f9dbcff68448b3a2b16927b96cb0cc91dfb7f5edc96fe3c45d024b613037d861b87507bcc688f14e89403c1d251e7518161ca7dd4bb109616021f7237e95ad60100ba10926cba6602a243a23c252fbc4ba32b091ce12b80", 0x81}, {&(0x7f0000000540)="6ee6c3b4348308d82da7ae52cfa427aca47dc1be20c2bd65a7071496ea22b40e0a3f6e166a3e795cda558c7dcc8ce48c3edb45090480bf4d24b77a31aa443c2c22ce6c0e0a7e8fcaf37fb7dfbd275225dbd9e086d5cacf116681aa2cf0ee8dfb5ebb68777a570e0c35e86d43b43b3d22e3485d5d104fa796fac2d689bf8b1087d55cee20a3fbc8b6c690e2d759d920728cb96121d255fc1168131cd087e0c7350860ffdec8eb1b4a19981ff136bb13ed41b8b265026b3c2bf80226bf895e4f8c26192636bfcf078689815f428f33a6857aac33d52908ffabe88bc23cd0e0", 0xde}, {&(0x7f0000000640)="24a202ff7488f39ad1fc2ea1839b980b74bf65d3a2cf7be3b1a140f3b6b690dc055b8eb01c8ad77fecaaf7dc0ea40de1d41eb1c681a1115681aecbd741f56bc774400c6113f467f5554df9bfbfc05397ce31abddc11af6d3aa1642459d127cd2e8ee211fc3ea9f3dd472e8640bc71f44287f40294156848e94dde57268be2fdfdad84aa3bbd8261f5201d3c625f26731644d2f1308715b36963ce578", 0x9c}, {&(0x7f0000001800)="b59fbecf68799175202b827e752056cc93e3580da505f96575fbfa0302e729e06fdeb3297d740bcad0e5ae4e63215909104da4f044f1e320ff361a34946666a69f848e04ec2a1e6e5b04086bb83f1952fc0e99", 0x53}, {&(0x7f0000001880)="eb5db2f302fdeb13002b6519c9fcff1b4da2aa37ad403eadba5cc42bb82dac9eb90ee8ddc99667731340711d930dd4715fcfe4283cdc6b09483227a81124abab9ce9b416eae73dac335b21e551a5cd4ed11cddbf10c2b36c45b63e195c928ec3de713bb065e40fc1df328a812907acde7b2a8940657c44e8e0b4b9f817aa6cc3eff4bc1efff3c1b7e9350607ddb4c3321a842c3de7ac8a991562aca199f90c60207f2e33e9ecf67b34fca6a07ab86d8d644cb0c31409725d098e2ffaa9c34f27c7b52c9a5c2dc2b14d789afff2628b35d0ece42ddbb82a540d04b94f6489f34c85714b7b129e", 0xe6}], 0xa, &(0x7f0000001a40)=[{0x20, 0x114, 0x5, "6c7acf6fd1884aeefd"}, {0xd8, 0x84, 0x7, "f6c8c6eeaeea2e3c52989db1ee95ca5bd70c868ce5c73a9b52fc2cb6b6c607352006e3c2bdc30a8019c8e8d2a708cfff517b6054f823829678119d57d10ae7c53aba966e4b4eded1f3b332256b14587a1be331ad0755bb7badccf9b9a8a0fce1a26db3e1dbe01b5b0716b6784238de0668aa59eaa749e6fdaa7c5a5fdc2b805932fb79bdb91486c8c7f79a6fe06616db0266c4cb0a24b9a43564437005da08bfed7f05ddd6edaefa0c00c715d47c2da8abb6cecbcad84c5879878438f6c6065aa684d9db761d1bc8"}], 0xf8}}], 0x3, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0xbb21, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8880, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 03:40:47 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7200, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1665.069088] blktrace: Concurrent blktraces are not allowed on loop2 [ 1665.130950] FAULT_INJECTION: forcing a failure. [ 1665.130950] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.134785] CPU: 0 PID: 11277 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1665.136303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1665.138138] Call Trace: [ 1665.138728] dump_stack+0x107/0x167 [ 1665.139526] should_fail.cold+0x5/0xa [ 1665.140360] ? create_object.isra.0+0x3a/0xa20 [ 1665.141362] should_failslab+0x5/0x20 [ 1665.142188] kmem_cache_alloc+0x5b/0x310 [ 1665.143068] ? mark_held_locks+0x9e/0xe0 [ 1665.143954] create_object.isra.0+0x3a/0xa20 [ 1665.144916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1665.146029] kmem_cache_alloc_trace+0x151/0x320 [ 1665.147044] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1665.148117] __list_lru_init+0x44d/0x890 [ 1665.149017] alloc_super+0x8b8/0xa90 [ 1665.149843] sget+0x110/0x510 [ 1665.150518] ? kill_litter_super+0xa0/0xa0 [ 1665.151428] ? devpts_remount+0x130/0x130 [ 1665.152323] mount_nodev+0x2e/0x120 [ 1665.153116] ? devpts_kill_sb+0x70/0x70 [ 1665.153977] legacy_get_tree+0x105/0x220 [ 1665.154854] ? ns_capable+0xe2/0x110 [ 1665.155679] vfs_get_tree+0x8e/0x300 [ 1665.156489] __do_sys_fsconfig+0x8da/0xc20 03:40:48 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1665.157434] ? fscontext_read+0x310/0x310 [ 1665.158482] ? fput_many+0x2f/0x1a0 [ 1665.159284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1665.160419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1665.161552] do_syscall_64+0x33/0x40 [ 1665.162358] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1665.163466] RIP: 0033:0x7fd694734b19 [ 1665.164274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1665.168251] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1665.169910] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1665.171454] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1665.172996] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1665.174549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1665.176091] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:40:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1665.596343] SELinux: Context system_u:object_r:hald_var_lib_t:s0 is not valid (left unmapped). 03:41:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c04adf706b2bb9"]) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000680)={0x147, 0x29, 0x2, {0x9, [{{0x1, 0x0, 0x3}, 0x0, 0x2, 0x7, './file0'}, {{0x20, 0x4, 0x4}, 0x8000, 0x7f, 0x7, './file0'}, {{0x2, 0x3, 0x7}, 0x1, 0x40, 0x7, './file0'}, {{0x8, 0x1, 0x5}, 0x2, 0x1, 0x7, './file0'}, {{0x80, 0x4, 0x5}, 0x9, 0x7, 0xd, './file0/file0'}, {{0x2, 0x1, 0x6}, 0x2dd, 0xbb, 0x7, './file0'}, {{0x1, 0x0, 0x6}, 0x8, 0x8, 0x7, './file0'}, {{0x0, 0x2, 0x4}, 0x2, 0x1, 0x7, './file0'}, {{0x10, 0x0, 0x1}, 0x5, 0x1, 0x7, './file0'}, {{0x2, 0x3, 0x2}, 0x100, 0x3, 0x7, './file0'}]}}, 0x147) 03:41:01 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:41:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000140)="4008cc9b3b34c25e8539960d6cac7615e9f27262f82779cd2cdb4b273a723d637d0ca82b1fa5e6e00a79232a21872728fc8d25e61848b542d132ad", 0x3b, 0xcb4, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000200)="395a25e52c03ca22b75fbb2c1c9a302e", 0x10, 0x0, 0x0, 0x2, r1}]) sendfile(r2, r1, 0x0, 0x4000007ffffffc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x2}, 0x3446}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r4, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x3ff, r4, &(0x7f0000000100)=0x7fffffff, 0x800, 0x0) 03:41:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a4c4a1, &(0x7f0000000180)=ANY=[@ANYBLOB="67690e785c434a4303c6", @ANYRESHEX, @ANYBLOB=',\x00']) 03:41:01 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1678.150706] FAULT_INJECTION: forcing a failure. [ 1678.150706] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.152360] CPU: 1 PID: 11311 Comm: syz-executor.6 Not tainted 5.10.208 #1 perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:01 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 41) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:01 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004ddc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "8b9987fb751944"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000004edc0)={{0x0, 0x1, 0x9, 0x8, 0xe7, 0x6, 0x3ff, 0xc4, 0x4, 0xfff, 0x80000000, 0x1ff, 0x1ff, 0x5, 0x3}, 0x8, [0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004ee40)={{0x0, 0x4000000, 0x4, 0x3, 0x7ff, 0x7, 0x46, 0x100, 0x5, 0xab41, 0x10000, 0x8, 0x7c22, 0x67, 0x22}}) [ 1678.153282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1678.154323] Call Trace: [ 1678.154628] dump_stack+0x107/0x167 [ 1678.155062] should_fail.cold+0x5/0xa [ 1678.155499] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1678.156090] should_failslab+0x5/0x20 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004fe40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000050e40)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r10}, {r14}, {r16}, {r17}, {r18}], 0x1f, "e90a6903fab2c9"}) [ 1678.156565] kmem_cache_alloc_trace+0x55/0x320 [ 1678.157196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1678.157792] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1678.158344] __list_lru_init+0x44d/0x890 [ 1678.158813] alloc_super+0x8b8/0xa90 [ 1678.159238] sget+0x110/0x510 [ 1678.159597] ? kill_litter_super+0xa0/0xa0 [ 1678.160074] ? devpts_remount+0x130/0x130 [ 1678.160552] mount_nodev+0x2e/0x120 [ 1678.160959] ? devpts_kill_sb+0x70/0x70 [ 1678.161414] legacy_get_tree+0x105/0x220 [ 1678.161885] ? ns_capable+0xe2/0x110 [ 1678.162317] vfs_get_tree+0x8e/0x300 [ 1678.162745] __do_sys_fsconfig+0x8da/0xc20 [ 1678.163221] ? fscontext_read+0x310/0x310 [ 1678.163688] ? fput_many+0x2f/0x1a0 [ 1678.164116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1678.164711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.165313] do_syscall_64+0x33/0x40 [ 1678.165736] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1678.166318] RIP: 0033:0x7fd694734b19 [ 1678.166751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1678.168795] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1678.169706] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1678.170541] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1678.171380] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1678.172220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1678.173033] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1678.215772] blktrace: Concurrent blktraces are not allowed on loop4 03:41:01 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1678.227151] devpts: called with bogus options [ 1678.237548] devpts: called with bogus options [ 1678.272097] blktrace: Concurrent blktraces are not allowed on loop2 03:41:01 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 42) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380), 0x8) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000640)={0x0, 0x3ff}) [ 1678.303137] blktrace: Concurrent blktraces are not allowed on loop4 [ 1678.323736] selinux_netlink_send: 28 callbacks suppressed [ 1678.323747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 03:41:01 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1678.336223] FAULT_INJECTION: forcing a failure. [ 1678.336223] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.337569] CPU: 1 PID: 11341 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1678.338301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1678.339199] Call Trace: [ 1678.339499] dump_stack+0x107/0x167 [ 1678.339901] should_fail.cold+0x5/0xa [ 1678.340315] ? create_object.isra.0+0x3a/0xa20 [ 1678.340808] should_failslab+0x5/0x20 [ 1678.341228] kmem_cache_alloc+0x5b/0x310 [ 1678.341710] ? mark_held_locks+0x9e/0xe0 [ 1678.342170] create_object.isra.0+0x3a/0xa20 [ 1678.342658] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1678.343218] kmem_cache_alloc_trace+0x151/0x320 [ 1678.343729] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1678.344256] __list_lru_init+0x44d/0x890 [ 1678.344697] alloc_super+0x8b8/0xa90 [ 1678.345100] sget+0x110/0x510 [ 1678.345443] ? kill_litter_super+0xa0/0xa0 [ 1678.345915] ? devpts_remount+0x130/0x130 [ 1678.346361] mount_nodev+0x2e/0x120 [ 1678.346757] ? devpts_kill_sb+0x70/0x70 [ 1678.347188] legacy_get_tree+0x105/0x220 [ 1678.347622] ? ns_capable+0xe2/0x110 [ 1678.348028] vfs_get_tree+0x8e/0x300 [ 1678.348439] __do_sys_fsconfig+0x8da/0xc20 [ 1678.348896] ? fscontext_read+0x310/0x310 [ 1678.349368] ? fput_many+0x2f/0x1a0 [ 1678.349791] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1678.350371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.350948] do_syscall_64+0x33/0x40 [ 1678.351360] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1678.351925] RIP: 0033:0x7fd694734b19 [ 1678.352333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1678.354351] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1678.355185] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1678.355969] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1678.356740] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1678.357536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1678.358326] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:41:01 executing program 3: rename(&(0x7f00000006c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0xfc, 0x20, 0xd1, 0x0, 0x3, 0x800, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x1a58}, 0x60c, 0x100000009, 0xff, 0x0, 0xe1, 0x1bc, 0x5, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x3}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) unshare(0x0) 03:41:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:01 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1678.388732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.395989] blktrace: Concurrent blktraces are not allowed on loop2 [ 1678.397850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.409753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 03:41:01 executing program 2: fallocate(0xffffffffffffffff, 0x22, 0x0, 0x7f) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:41:01 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1d, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1678.463316] blktrace: Concurrent blktraces are not allowed on loop4 [ 1678.468744] blktrace: Concurrent blktraces are not allowed on loop10 [ 1678.469249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.487779] blktrace: Concurrent blktraces are not allowed on loop2 [ 1678.490071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.508049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.517970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.534811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 [ 1678.536179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11338 comm=syz-executor.7 03:41:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x1000}, {0x2303, 0x84c}, {0x5, 0x1}, {0x80000001, 0x2}]}}) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)={0x0, "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"}) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 03:41:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 43) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:17 executing program 0: r0 = getpid() r1 = getpid() move_pages(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000040)=[0x0], 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffff) perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x0, r3, 0x0) 03:41:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1e, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:41:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb401, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2e00000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:41:17 executing program 7: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) statfs(0x0, &(0x7f0000000100)=""/67) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) r1 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRESDEC=r0, @ANYRESHEX=r0]) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd, 0x20010, r2, 0x3b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) recvmmsg$unix(r2, &(0x7f0000003040)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/219, 0xdb}], 0x4, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001a00)=""/45, 0x2d}, {&(0x7f0000001a40)=""/226, 0xe2}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/194, 0xc2}], 0x4, &(0x7f0000001d00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/165, 0xa5}, {&(0x7f0000001d40)=""/6, 0x6}, {&(0x7f0000002ec0)=""/106, 0x6a}], 0x4, &(0x7f0000002f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x4, 0x2020, &(0x7f0000003140)={0x77359400}) r9 = openat$cgroup_subtree(r7, &(0x7f0000003240), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000031c0)='./file0\x00', &(0x7f0000003200), 0x100000, &(0x7f0000003280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@aname={'aname', 0x3d, '+%^\'\xf0.:+-)#^-!++&\x16'}}], [{@fsname={'fsname', 0x3d, 'coredump_filter\x00'}}]}}) ioctl$BINDER_FREEZE(r6, 0x400c620e, &(0x7f0000003180)={r8, 0x1, 0x3}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r5, r0, 0x0, 0x4000007ffffffc) [ 1694.193021] FAULT_INJECTION: forcing a failure. [ 1694.193021] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.195879] CPU: 1 PID: 11387 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1694.197277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.198991] Call Trace: [ 1694.199530] dump_stack+0x107/0x167 [ 1694.200268] should_fail.cold+0x5/0xa [ 1694.201045] ? create_object.isra.0+0x3a/0xa20 [ 1694.201994] should_failslab+0x5/0x20 [ 1694.202772] kmem_cache_alloc+0x5b/0x310 [ 1694.203605] ? mark_held_locks+0x9e/0xe0 [ 1694.204431] create_object.isra.0+0x3a/0xa20 [ 1694.205310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.206580] kmem_cache_alloc_trace+0x151/0x320 [ 1694.207563] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1694.208747] __list_lru_init+0x44d/0x890 [ 1694.209652] alloc_super+0x8b8/0xa90 [ 1694.210557] sget+0x110/0x510 [ 1694.211207] ? kill_litter_super+0xa0/0xa0 [ 1694.212225] ? devpts_remount+0x130/0x130 [ 1694.213061] mount_nodev+0x2e/0x120 [ 1694.213886] ? devpts_kill_sb+0x70/0x70 [ 1694.214706] legacy_get_tree+0x105/0x220 [ 1694.215530] ? ns_capable+0xe2/0x110 [ 1694.216306] vfs_get_tree+0x8e/0x300 [ 1694.217066] __do_sys_fsconfig+0x8da/0xc20 [ 1694.217954] ? fscontext_read+0x310/0x310 [ 1694.218790] ? fput_many+0x2f/0x1a0 [ 1694.219556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1694.220630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1694.221734] do_syscall_64+0x33/0x40 [ 1694.222486] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1694.223506] RIP: 0033:0x7fd694734b19 [ 1694.224264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.228077] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1694.229635] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1694.231075] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1694.232525] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.234002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.235447] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1694.243587] blktrace: Concurrent blktraces are not allowed on loop4 03:41:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46e2, 0x0) ftruncate(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x6, 0x5, 0x0, 0x1, 0x6, 0x6}, {0x3ff, 0x400, 0xcd0, 0xfa, 0xffffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x8, 0x0, 0xfffffffc}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x28, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x20040005) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x8, &(0x7f00000005c0)=[{&(0x7f00000001c0)="558391ac35ee0210fdba267c0280b0b02beaa26c68ca42ba7dab22f8465590fe7ae3c9ea5014a8f45e006ca4b7c3b1266af88a0141721e873b17142791e392cca7260b1fc1dad1e3ee8ad1cfcc0c611d4a6fde42a6f9ea79ee449d2ce6a6894c63dd456837bae3c93a6cd77753ecc129c12bf83e2ade141124128e87537463b43ba541c9e7c37590a234f18a7592558e3af9b57645bc45f2a85b568f7f26e50fe9396494ab3deecafc52220369912e6bbfa4285b1dec12221e3c7397a72f7a201e0555e5fc22c4f5d63bf0449ceac5fb24ff1ff5482931c471545bf85638e524d4fe6219fd86c8674999e00d65c271baa353", 0xf2, 0x738}, {&(0x7f00000002c0)="b077399460c888c77fb2c14de613aca9b44ea7c638a776dd6b5a2cecbec9053f630a61f563dbed8abafe2415c1767f644443683de612b00ceb3c09138d4fb87c027dc04e8a7f64e17b50652ee9ef6587247acb9b8fe38971d7e3dbaa6a16f991674c05bdf6c0", 0x66, 0x4}, {&(0x7f0000000340)="93f2550bf68ba2b97621d3844751a99a8c276d72c290b27fa166879bf45622a533da88477813bac00aecbb46d28e7dccfaef6094c1d2dda642e518f1735caabee18dcaf360766bda368decca6c229f25c6d9150beab15e815b60538e533009", 0x5f, 0x401}, {&(0x7f00000003c0)="7f42bf70e57c12e9b73428394ef83e57684a627d82bd055239dde76e85bb08ae6743db3cbd5e61e6179d2ecbcba70c2311f1bcf6f8d6cb5dc3863ecbfc1912419a0ddcc0aab1b1e5b0281236b8ada08a876cc632b9ae657f2fe6", 0x5a, 0xb0d0}, {&(0x7f0000000440)="2d7dd92af988777d25a8c587d5d15df2e34fe2af34bc11d18f39fd8ed0bf54ac24d1026bea06f93a6d211e208fbf5fdaf3d8659193fb1217fc30a8992c77add96e0912818b38aa9bf50586836071e72c3cb0aa0631de3024e9faab0aa3a8f9b97c9139b95a6b6bda45bae0cb2aae9617b57c089dc9bc6cf5de1c4c84858c11db", 0x80, 0x2}, {&(0x7f00000004c0)="7dadda49209fc4a6ad355d0cfc3d2d01cc14728a799a8a32a365551be326cba6e5ce6fe69c492982e5761f46db41aaba8fdc32370dde8f1ec2746660a8c95c0e5495a54112fcee182b875ab4091b06bff93767b14c6d0ea9091af507d15b2e6e461c3818977f0aff85a088edd5f4c5fd", 0x70, 0x400}, {&(0x7f0000000540)="7d20badb273caf062314daf85e4b2989e87717ba375f4ae837c9fc9b4882779ad71b2fb816e5334b65f0018556507216fa0ae5af159e55a001a6c895fefb198cc6b2a26ad1f606730c600b9524e676d2ee2f7f91e6cf7c12d9dc18368f4caef140c900", 0x63, 0x80}, {&(0x7f0000000140)="eb1ef85ee866809f417fe63775d49e", 0xf, 0xffffffffffff0000}], 0x2000000, &(0x7f0000000680)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@errors_continue}, {@nouser_xattr}, {@noquota}, {@bh}], [{@fsname={'fsname', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@measure}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) openat(r2, &(0x7f0000000740)='./file1\x00', 0x440000, 0x1d0) 03:41:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{r0}, 0x0, 0x10, @unused=[0xffffffff, 0x9, 0x2, 0xb55], @name="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"}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x1, 0x40, 0x7f, 0x0, 0x100000001, 0x4, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100)}, 0x800, 0xf9, 0x3ff, 0x0, 0x7, 0x24f, 0x0, 0x0, 0x9, 0x0, 0x8}, r1, 0x6, r2, 0xa) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x192) openat(r3, &(0x7f0000000080)='.\x00', 0x0, 0x62) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:41:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xd101, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x21, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:41:17 executing program 3: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0xc1b2, 0xfffffffffffffeff, 0xffffffffffffff38, 0x9d, 0x5, 0x5, 0x8}, &(0x7f0000001400)={0x0, 0x9, 0x4ffb, 0x7, 0x0, 0x3f, 0x6}, &(0x7f0000001440)={0xe5, 0x38c00000, 0x0, 0x4, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) quotactl(0x2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="d902000000000000007b000000001b00"/44]}) fchmod(0xffffffffffffffff, 0x30) close_range(r2, r0, 0x0) mmap$perf(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x1, 0x3, 0x0, 0xfe2d, 0x0, 0x1d}}) unshare(0x48020200) [ 1694.518683] blktrace: Concurrent blktraces are not allowed on loop4 [ 1694.585202] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:41:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x22, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 44) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1694.744125] blktrace: Concurrent blktraces are not allowed on loop2 [ 1694.746658] FAULT_INJECTION: forcing a failure. [ 1694.746658] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.749040] CPU: 1 PID: 11426 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1694.750457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.752142] Call Trace: [ 1694.752687] dump_stack+0x107/0x167 [ 1694.753437] should_fail.cold+0x5/0xa [ 1694.754264] ? create_object.isra.0+0x3a/0xa20 [ 1694.755223] should_failslab+0x5/0x20 [ 1694.756010] kmem_cache_alloc+0x5b/0x310 [ 1694.756857] ? mark_held_locks+0x9e/0xe0 [ 1694.757712] create_object.isra.0+0x3a/0xa20 [ 1694.758608] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.759647] kmem_cache_alloc_trace+0x151/0x320 [ 1694.760598] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1694.761656] __list_lru_init+0x44d/0x890 [ 1694.762500] alloc_super+0x8b8/0xa90 [ 1694.763279] sget+0x110/0x510 [ 1694.763925] ? kill_litter_super+0xa0/0xa0 [ 1694.764781] ? devpts_remount+0x130/0x130 [ 1694.765644] mount_nodev+0x2e/0x120 [ 1694.766383] ? devpts_kill_sb+0x70/0x70 [ 1694.767210] legacy_get_tree+0x105/0x220 [ 1694.768042] ? ns_capable+0xe2/0x110 [ 1694.768810] vfs_get_tree+0x8e/0x300 [ 1694.769589] __do_sys_fsconfig+0x8da/0xc20 [ 1694.770489] ? fscontext_read+0x310/0x310 [ 1694.771350] ? fput_many+0x2f/0x1a0 [ 1694.772122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1694.773206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1694.774300] do_syscall_64+0x33/0x40 [ 1694.775078] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1694.776140] RIP: 0033:0x7fd694734b19 [ 1694.776914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.780732] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1694.782316] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1694.783799] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1694.785273] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.786762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.788244] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:41:32 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2b}, @FOU_ATTR_IFINDEX={0x8, 0xb, r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x44840}, 0x200000c0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/3, 0x3}], 0x1, &(0x7f0000000240)=""/8, 0x8}, 0x800}, {{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/221, 0xdd}], 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/117, 0x75}], 0x1, &(0x7f0000001a40)=""/82, 0x52}, 0xab}, {{&(0x7f0000001ac0)=@x25, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b40)=""/166, 0xa6}, {&(0x7f0000001c00)=""/44, 0x2c}, {&(0x7f0000001c40)=""/1, 0x1}, {&(0x7f0000001c80)=""/157, 0x9d}], 0x4, &(0x7f0000001d80)=""/78, 0x4e}}, {{&(0x7f0000001e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e80)=""/67, 0x43}, {&(0x7f0000001f00)=""/121, 0x79}, {&(0x7f0000001f80)=""/142, 0x8e}, {&(0x7f0000002040)=""/233, 0xe9}], 0x4, &(0x7f0000002180)=""/44, 0x2c}, 0x5}, {{&(0x7f00000021c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002240)=""/71, 0x47}, {&(0x7f00000022c0)=""/38, 0x26}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/240, 0xf0}, {&(0x7f0000002440)=""/227, 0xe3}, {&(0x7f0000002540)=""/207, 0xcf}, {&(0x7f0000002640)=""/146, 0x92}], 0x7, &(0x7f0000002780)=""/185, 0xb9}, 0x7}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/95, 0x5f}, {&(0x7f00000038c0)=""/224, 0xe0}, {&(0x7f00000039c0)=""/205, 0xcd}], 0x4, &(0x7f0000003b00)=""/4096, 0x1000}, 0xffffffc1}, {{&(0x7f0000004b00)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b80)=""/168, 0xa8}, {&(0x7f0000004c40)=""/167, 0xa7}, {&(0x7f0000004d00)=""/183, 0xb7}], 0x3, 0xfffffffffffffffc}, 0x1}], 0x8, 0x40002040, &(0x7f0000005040)={r1, r2+10000000}) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="644376acd8020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x264}, 0x1, 0x0, 0x0, 0x8080}, 0x801) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000070000000000062f638951b6a162a37bfc325a1c4210001780a010102ac1414aa03009078ac1e0001450000000000000000040000ac141400ffffffff4424000300000000ff000000ac1e000100000000ac1414aa00000000ffffff7f00000000071b00e00000010000000000000000ac1e0001ac1e0001ffffffff00"], 0x0) 03:41:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb94, 0x0, 0x671}) 03:41:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7f, "9656c75f04ba4d"}) close(0xffffffffffffffff) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) copy_file_range(r6, 0x0, r2, 0x0, 0x200f5ef, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140)="98c12e05e6a1ca2e80b30605c4ffd2d52de8d084ca662ee097", 0x19, 0x8, &(0x7f0000000240)) 03:41:32 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 45) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf502, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x23, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:32 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:41:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') unshare(0x48020200) r1 = open(0x0, 0x301002, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x88}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0xa000}, {0xffffffffffffffff, 0xfab4}], 0x4, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x100000, &(0x7f0000000200)={0x0, 0xa01d, 0x20, 0x0, 0x342}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), 0x0) r2 = open(0x0, 0x301002, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x6, 0x64210, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x8, 0x0, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) [ 1709.454117] blktrace: Concurrent blktraces are not allowed on loop4 [ 1709.465755] FAULT_INJECTION: forcing a failure. [ 1709.465755] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.468663] CPU: 1 PID: 11454 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1709.470161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.471962] Call Trace: [ 1709.472545] dump_stack+0x107/0x167 [ 1709.473346] should_fail.cold+0x5/0xa [ 1709.474200] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1709.475314] should_failslab+0x5/0x20 [ 1709.476140] kmem_cache_alloc_trace+0x55/0x320 [ 1709.477138] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1709.478254] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1709.479320] __list_lru_init+0x44d/0x890 [ 1709.480204] alloc_super+0x8b8/0xa90 [ 1709.481022] sget+0x110/0x510 [ 1709.481724] ? kill_litter_super+0xa0/0xa0 [ 1709.482648] ? devpts_remount+0x130/0x130 [ 1709.483566] mount_nodev+0x2e/0x120 [ 1709.484353] ? devpts_kill_sb+0x70/0x70 [ 1709.485208] legacy_get_tree+0x105/0x220 [ 1709.486107] ? ns_capable+0xe2/0x110 [ 1709.486923] vfs_get_tree+0x8e/0x300 [ 1709.487736] __do_sys_fsconfig+0x8da/0xc20 [ 1709.488657] ? fscontext_read+0x310/0x310 [ 1709.489548] ? fput_many+0x2f/0x1a0 [ 1709.490366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1709.491489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.492608] do_syscall_64+0x33/0x40 [ 1709.493406] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1709.494514] RIP: 0033:0x7fd694734b19 [ 1709.495319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.499216] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1709.500846] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1709.502411] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1709.503921] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.505453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.506985] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:41:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x510, 0x8000}, 0x11120, 0x0, 0x2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8, 0x0, 0x200000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) fsync(0xffffffffffffffff) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x1a, 0x0, 0xa, 0x2, 0x81, 0x2}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x2d, 0x19, 0x16, 0x1d, 0xb, 0x2, 0x3, 0x12e, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000200)={0x7, 0x38, 0x7, 0xd, 0x0, 0x81, 0x2, 0x9, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RTC_UIE_ON(r0, 0x7003) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r1, @ANYBLOB="040000000000000000"]) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000140)={0x33, 0x39, 0xe, 0x1d, 0x0, 0xbbc, 0x5, 0x52, 0x1}) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f00000001c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0xd, 0x6, 0x3, 0xa, 0x8, 0x8, 0x5, 0x119, 0xffffffffffffffff}) readv(r4, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/73, 0x49}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) 03:41:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0xfffffffc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x61) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x6, 0x80, 0x40, 0x0, 0x812, 0x92004, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x7fffffff, 0x800}, 0x1c21, 0x4c2e, 0x6, 0x5, 0x7, 0x116bd851, 0x4, 0x0, 0xb4b, 0x0, 0x61}, r1, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000200)={r3, r4+60000000}, &(0x7f0000000280)={[0x4]}, 0x8) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r10, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r10, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r9, &(0x7f00000003c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r11}}, 0x3) 03:41:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000280)=""/226, 0xe2, 0x1, &(0x7f0000000100)={0xa, 0x4e24, 0x1000, @local, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x4, 0x300000) 03:41:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfd03, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x24, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1709.709737] blktrace: Concurrent blktraces are not allowed on loop4 [ 1709.717050] SELinux: Context system_u:object_r:pinentry_exec_t:s0 is not valid (left unmapped). 03:41:32 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 46) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0xd9, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0xc3) setns(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x155) 03:41:32 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1709.816119] FAULT_INJECTION: forcing a failure. [ 1709.816119] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.818866] CPU: 1 PID: 11483 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1709.820027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.821435] Call Trace: [ 1709.821896] dump_stack+0x107/0x167 [ 1709.822529] should_fail.cold+0x5/0xa [ 1709.823182] ? create_object.isra.0+0x3a/0xa20 [ 1709.823950] should_failslab+0x5/0x20 [ 1709.824593] kmem_cache_alloc+0x5b/0x310 [ 1709.825284] ? mark_held_locks+0x9e/0xe0 [ 1709.825987] create_object.isra.0+0x3a/0xa20 [ 1709.826736] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1709.827594] kmem_cache_alloc_trace+0x151/0x320 [ 1709.828395] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1709.829226] __list_lru_init+0x44d/0x890 [ 1709.829929] alloc_super+0x8b8/0xa90 [ 1709.830578] sget+0x110/0x510 [ 1709.831123] ? kill_litter_super+0xa0/0xa0 [ 1709.831854] ? devpts_remount+0x130/0x130 [ 1709.832567] mount_nodev+0x2e/0x120 [ 1709.833200] ? devpts_kill_sb+0x70/0x70 [ 1709.833887] legacy_get_tree+0x105/0x220 [ 1709.834596] ? ns_capable+0xe2/0x110 [ 1709.835246] vfs_get_tree+0x8e/0x300 [ 1709.835886] __do_sys_fsconfig+0x8da/0xc20 [ 1709.836622] ? fscontext_read+0x310/0x310 [ 1709.837336] ? fput_many+0x2f/0x1a0 [ 1709.838002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1709.838918] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.839851] do_syscall_64+0x33/0x40 [ 1709.840513] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1709.841407] RIP: 0033:0x7fd694734b19 [ 1709.842057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.845249] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1709.846574] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1709.847815] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1709.849046] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.850290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.851571] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1710.495752] blktrace: Concurrent blktraces are not allowed on loop4 03:41:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x7, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:47 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff00000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:41:47 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 47) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:41:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') unshare(0x48020200) r1 = open(0x0, 0x301002, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x88}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0xa000}, {0xffffffffffffffff, 0xfab4}], 0x4, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x100000, &(0x7f0000000200)={0x0, 0xa01d, 0x20, 0x0, 0x342}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), 0x0) r2 = open(0x0, 0x301002, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x6, 0x64210, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x8, 0x0, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 03:41:47 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400400, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:41:47 executing program 0: statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80, &(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000280)={[0xd08e]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x3, 0x2}}, './file0\x00'}) chroot(&(0x7f00000003c0)='./file0\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/config', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x81, 0x3f, 0x1, 0x0, 0x100, 0x80000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000300)}, 0x12822, 0x4, 0xe7, 0x4, 0x8000, 0x3, 0x8, 0x0, 0x7ff, 0x0, 0xd166}, 0xffffffffffffffff, 0x4, r2, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 03:41:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000fcdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100d7280e0001006e657464657673696d0000000f0002006e65746465cd73696d3000000800030003000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x82) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r5, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) pread64(r5, &(0x7f0000000340)=""/242, 0xf2, 0xb27) sendmsg$DEVLINK_CMD_TRAP_SET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x160}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x68}]}]}]}, 0x34}}, 0x0) 03:41:47 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x25, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1724.504894] FAULT_INJECTION: forcing a failure. [ 1724.504894] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.507695] CPU: 1 PID: 11507 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1724.509145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.510880] Call Trace: [ 1724.511436] dump_stack+0x107/0x167 [ 1724.512202] should_fail.cold+0x5/0xa [ 1724.513000] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1724.514067] should_failslab+0x5/0x20 [ 1724.514865] kmem_cache_alloc_trace+0x55/0x320 [ 1724.515839] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.516920] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1724.517988] __list_lru_init+0x44d/0x890 [ 1724.518870] alloc_super+0x8b8/0xa90 [ 1724.519666] sget+0x110/0x510 [ 1724.520328] ? kill_litter_super+0xa0/0xa0 [ 1724.521231] ? devpts_remount+0x130/0x130 [ 1724.522115] mount_nodev+0x2e/0x120 [ 1724.522894] ? devpts_kill_sb+0x70/0x70 [ 1724.523732] legacy_get_tree+0x105/0x220 [ 1724.524574] ? ns_capable+0xe2/0x110 [ 1724.525345] vfs_get_tree+0x8e/0x300 [ 1724.526142] __do_sys_fsconfig+0x8da/0xc20 [ 1724.527031] ? fscontext_read+0x310/0x310 [ 1724.527899] ? fput_many+0x2f/0x1a0 [ 1724.528676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.529756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.530831] do_syscall_64+0x33/0x40 [ 1724.531594] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.532638] RIP: 0033:0x7fd694734b19 [ 1724.533407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.537236] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1724.538830] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1724.540311] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1724.541792] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.543273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.544723] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:41:47 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff00000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1724.578074] blktrace: Concurrent blktraces are not allowed on loop2 03:41:47 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x201, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:41:47 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1724.695119] blktrace: Concurrent blktraces are not allowed on loop10 03:41:47 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03000000000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1724.714167] blktrace: Concurrent blktraces are not allowed on loop4 03:41:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:41:47 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x104, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1724.850576] blktrace: Concurrent blktraces are not allowed on loop2 03:42:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:42:02 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x24, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c21, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000300)=@ccm_128={{0x304}, "0c13d2f462299f04", "dcf0bf6ddee2ed1857594a5eb081688d", '(+OB', "3c4bbf2d6184e2dd"}, 0x28) r6 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000003c0)={0x90, 0x7, 0x4, "ad0b969d075969410c73fabb6843b2e9207c0590b5f9b5b7cc88ffb090168966d890e681e227ab4255d7af88510068673279381a959f72974502daf01837b727e380d14c976f1bead634559e227c9a8ea7403279b0ad918aa147e0114354d577b37db538077d8758269bab08272c661d7d8b6238cd5e633815f89ecfab9ab2a2451344e8b8b7d6949c2dc61c2ebc0d27"}) syz_io_uring_setup(0x1b8e, &(0x7f0000000140)={0x0, 0xb04d, 0x4, 0x1, 0x88, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r7, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xfffff001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x77a, 0x0, 0xaa, 0x0, 0x1}, 0x4f338) 03:42:02 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f00000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:02 executing program 3: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff00000000, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:02 executing program 0: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="af", 0x1}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e26, @private=0xa0100fd}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x10d140, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00\x00', 0x2}, {&(0x7f0000000700)="3b2d95bf6923932acddce28286696baef1139165b6c1327f20c35f7c45950add387521ca3081b09d6487d2a8f8fe88e43d9e1501e2f760b93b1beb982b16b1b90408", 0x42}, {&(0x7f00000007c0)="a9e139d3cb948f539bc7c9b6bc9e414a882e8ff9f2550d2d4cc1ca70d6f1851de97c9e52f2a7fbc2db07050b7a8c62242719180807a9b54e920a16bb7677d276327e10251d138ffb67639ff6768e4643f909b28faf072c43ddf7b6f3d1f4a438a407ab1e648de86d097476c4b6f02968ce007e32e8e2c2fc23df94ce6a1f628f477ea8dd569c014e4471fcf8ab0f20796ad53a9cc930f7da4cd8708a09aa535392128294c62bd973c0eaca400d0584c12cfe", 0xb2}], 0x3, 0x0, 0x7fffffff) dup2(r3, r4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) pwrite64(r5, &(0x7f0000000240)="6943e3f136eccd6dfc05a1ae806cc6b5866c224a109046b36ee91244839f3d20461f0fa22908f60100b13171d7b83f4f81291cb3758747880b6a9a114855ce1805a0992ec455258ce0ed591f2812c70497991361bd89c8f73a04728805f8e26292d182e195a281fa76916cbf301c16d5de2bf54a244b3468808ac3e21cea6e299864132d01a76e0c63e19319e34b1634eb8a1367cddf9a58999004accffdfad00272bb5e53bfc1463f246fb15556d146dad1f7176bb78e0f53b22c80d28eff4cf200009dd7a62407a0dcab606c31d2f9c40a437fc8b5700ab492c6c541", 0xdd, 0x7fffffff) fallocate(r2, 0x0, 0x0, 0x8000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0x80000000000}) [ 1739.433749] blktrace: Concurrent blktraces are not allowed on loop2 03:42:02 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 48) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1739.471923] FAULT_INJECTION: forcing a failure. [ 1739.471923] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.474852] CPU: 1 PID: 11580 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1739.476284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1739.476872] blktrace: Concurrent blktraces are not allowed on loop4 [ 1739.477969] Call Trace: [ 1739.477995] dump_stack+0x107/0x167 [ 1739.478138] should_fail.cold+0x5/0xa [ 1739.478168] ? create_object.isra.0+0x3a/0xa20 [ 1739.482486] ? create_object.isra.0+0x3a/0xa20 [ 1739.483430] should_failslab+0x5/0x20 [ 1739.484213] kmem_cache_alloc+0x5b/0x310 [ 1739.485060] ? mark_held_locks+0x9e/0xe0 [ 1739.485903] create_object.isra.0+0x3a/0xa20 [ 1739.486818] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1739.487855] kmem_cache_alloc_trace+0x151/0x320 [ 1739.488808] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1739.489809] __list_lru_init+0x44d/0x890 [ 1739.490667] alloc_super+0x8b8/0xa90 [ 1739.491446] sget+0x110/0x510 [ 1739.492087] ? kill_litter_super+0xa0/0xa0 [ 1739.492944] ? devpts_remount+0x130/0x130 [ 1739.493788] mount_nodev+0x2e/0x120 [ 1739.494542] ? devpts_kill_sb+0x70/0x70 [ 1739.495350] legacy_get_tree+0x105/0x220 [ 1739.496173] ? ns_capable+0xe2/0x110 [ 1739.496929] vfs_get_tree+0x8e/0x300 [ 1739.497691] __do_sys_fsconfig+0x8da/0xc20 [ 1739.498597] ? fscontext_read+0x310/0x310 [ 1739.499470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1739.500545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1739.501616] do_syscall_64+0x33/0x40 [ 1739.502393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1739.503442] RIP: 0033:0x7fd694734b19 [ 1739.504222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.505204] blktrace: Concurrent blktraces are not allowed on loop4 [ 1739.507987] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1739.508010] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1739.508021] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1739.508032] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.508043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.508055] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:42:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3d, 0x0, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd_index, 0x4, 0x0}, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x404002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in=@private}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffff8001, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x50000) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000400), r3) sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r6, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000090}, 0x4840) r7 = memfd_create(&(0x7f0000000340)='\x00', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1d012, r7, 0x0) copy_file_range(r7, 0x0, r7, &(0x7f0000000040), 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 03:42:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x20}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="0102f399069220f242fc38aef4178d81c0bc9fe81d7f4dde0700000b08000300", @ANYRES32=r5, @ANYBLOB="14000400677265746170300000000000000000000800050004000000050053000100"], 0x40}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1739.699662] blktrace: Concurrent blktraces are not allowed on loop2 03:42:02 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 49) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:42:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x2, @perf_config_ext={0x55934edc, 0x6}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x2000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x20) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:42:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1739.753757] blktrace: Concurrent blktraces are not allowed on loop4 [ 1739.776059] blktrace: Concurrent blktraces are not allowed on loop4 [ 1739.790090] FAULT_INJECTION: forcing a failure. [ 1739.790090] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.793735] CPU: 0 PID: 11602 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1739.795263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1739.797053] Call Trace: [ 1739.797634] dump_stack+0x107/0x167 [ 1739.798438] should_fail.cold+0x5/0xa [ 1739.799284] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1739.800405] should_failslab+0x5/0x20 [ 1739.801244] kmem_cache_alloc_trace+0x55/0x320 [ 1739.802268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1739.803386] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1739.804471] __list_lru_init+0x44d/0x890 [ 1739.805375] alloc_super+0x8b8/0xa90 [ 1739.806207] sget+0x110/0x510 [ 1739.806899] ? kill_litter_super+0xa0/0xa0 [ 1739.807828] ? devpts_remount+0x130/0x130 [ 1739.808747] mount_nodev+0x2e/0x120 [ 1739.809548] ? devpts_kill_sb+0x70/0x70 [ 1739.810433] legacy_get_tree+0x105/0x220 [ 1739.811326] ? ns_capable+0xe2/0x110 [ 1739.812142] vfs_get_tree+0x8e/0x300 [ 1739.812963] __do_sys_fsconfig+0x8da/0xc20 [ 1739.813903] ? fscontext_read+0x310/0x310 [ 1739.814829] ? fput_many+0x2f/0x1a0 [ 1739.815648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1739.816797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1739.817943] do_syscall_64+0x33/0x40 [ 1739.818772] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1739.819899] RIP: 0033:0x7fd694734b19 [ 1739.820717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.824779] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1739.826477] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1739.828044] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1739.829613] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.831237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.832815] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:42:02 executing program 3: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) statfs(0x0, &(0x7f0000000100)=""/67) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000016c0)={&(0x7f00000011c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001140)="2b63c4f66672440a14483eeabdc4d3bd7b53e5a4292d50797935f369ffd7ef1f4a581703696d1a35", 0x28}, {&(0x7f0000001280)="ae0bcaef95a98158cd80b3322577f273ee6126aaf5dcf43ff2cfb2d9fc9d886784021a04c07b6fa31cfae29e72646cffbaf5d104bfb64830baa8ac190a0c1e231274a352bd31ebe3e3bbcb7f9bcb077348b760f53d8cda87d80ac69bff3b4a73c320e452df94bc4ee3c15cdea007386b1c03c744c2edcedaa23f25dc993f178daaaa2f4d3be05e3aec69277693659a208f5c3fefea8609370da5aca44cfa414bc9fdfc737ec1dc10ebb135b28803f4051293893b07c97f0a1d7ebcd8d10f65f0bd974bd502dc68270e44501317b943fa73ce2182d4fb77514fff7459836b93137cfb4161f8ba2186d02f5f9ca58fdf05e0e787cbd7", 0xf5}, {&(0x7f0000001380)="dd09c08af8729329220d1bf9904cf9b0a4a7305679a8cd47a7fbfb411b81388e3a6d2d45372ddaa92858396df77b138cc27fbca2149cb95a166ab062c3bfafc93e861b2296f61134f799d123811258c63cf844864d4769599e2140f7a2512857a6536fd2d57f870a341474a0af239ebb42ff98c156f17b6f39e1535ebd5f94ca595a3151340b3fa3c877194315", 0x8d}, {&(0x7f0000001440)="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", 0xff}, {&(0x7f0000001540)="f8a4b5a10bf999997bd9fa5e4a9ca8099c076dbb112bb8604d4cdbf64a360d039ef380cd5bcffffce86822fa68299f11933972b5b8c772aaa81d4d", 0x3b}, {&(0x7f0000001580)="cd3d486b9f28451e32b807b0f8638798665ce5c72cb7a15fb328204348d2f680431767771587594e8979da0fa2d0f615ff35d7cbb084c563d2ec4a61df69caa0f480244df15a63f9cb134b29c7d81f4db5fbaca8a4d980ac902eb3e9f4bc26728de134674547f656811911d90ba8d1dbc4f22d9d83e49bbf50d19f9e1cbae1103a52d169579661bb8ba0a616b5b2", 0x78}], 0x6}, 0x0, 0x4000800, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r2, 0xd, 0x0, 0x681, 0x2, 0x1, {0x0, r6}}, 0x8) preadv(r2, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000001000000180000004ddc1850137765ca07ba9c4b6908747cf2a40be9390c3c2280e4f24fb0440beb879cda3e084db58cff5320b369058f7b94328210369c2a3f0f94b9", @ANYRES32, @ANYBLOB="00000000000000fffdffffff00000000"]) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3b10, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r7, r0, 0x0, 0x4000007ffffffc) 03:42:02 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:02 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x488200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:42:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1740.007011] blktrace: Concurrent blktraces are not allowed on loop4 03:42:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37343237383831383900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040000c00000000000000d2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d2f4655fd2f4655fd2f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404d2f4655fd2f4655fd2f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1900}, {&(0x7f0000011000)="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"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x10000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000012b00)) [ 1740.046795] blktrace: Concurrent blktraces are not allowed on loop4 03:42:02 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 50) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:42:03 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x52161, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x8000, 0x0, 0x10005}) [ 1740.169091] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 1740.171531] ext4 filesystem being mounted at /syzkaller-testdir043764606/syzkaller.pW3u4P/181/file0 supports timestamps until 2038 (0x7fffffff) [ 1740.218044] blktrace: Concurrent blktraces are not allowed on loop4 03:42:03 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:03 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1740.278520] FAULT_INJECTION: forcing a failure. [ 1740.278520] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.281028] CPU: 0 PID: 11634 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1740.282534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.284333] Call Trace: [ 1740.284913] dump_stack+0x107/0x167 [ 1740.285713] should_fail.cold+0x5/0xa [ 1740.286558] ? create_object.isra.0+0x3a/0xa20 [ 1740.287555] should_failslab+0x5/0x20 [ 1740.288395] kmem_cache_alloc+0x5b/0x310 [ 1740.289299] create_object.isra.0+0x3a/0xa20 [ 1740.290291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1740.291432] kmem_cache_alloc_trace+0x151/0x320 [ 1740.292482] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1740.293561] __list_lru_init+0x44d/0x890 [ 1740.294471] alloc_super+0x8b8/0xa90 [ 1740.295295] sget+0x110/0x510 [ 1740.295980] ? kill_litter_super+0xa0/0xa0 [ 1740.296909] ? devpts_remount+0x130/0x130 [ 1740.297819] mount_nodev+0x2e/0x120 [ 1740.298643] ? devpts_kill_sb+0x70/0x70 [ 1740.299518] legacy_get_tree+0x105/0x220 [ 1740.300407] ? ns_capable+0xe2/0x110 [ 1740.301225] vfs_get_tree+0x8e/0x300 [ 1740.302052] __do_sys_fsconfig+0x8da/0xc20 [ 1740.302991] ? fscontext_read+0x310/0x310 [ 1740.303891] ? fput_many+0x2f/0x1a0 [ 1740.304707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1740.305840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.306987] do_syscall_64+0x33/0x40 [ 1740.307809] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1740.308939] RIP: 0033:0x7fd694734b19 [ 1740.309767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1740.313813] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1740.315493] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1740.317029] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1740.318614] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.320166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.321740] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:42:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1d, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:03 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="04000000000000002e2f66696c653400993b8bc1f07feb6b14188a2b4a3a8b8edb30b87e28cb3537f31ad963a02900917f8252c1dd537701a56cc05594b19cc1047b5096aea0ec2523e043ab11fc508d247b0557b0beef26ac28fe9fc56313b2b888835ff8cf85c4defaf8392ba417f688f49821365b7aef0aef26537bf3bd02ac1de984a1645d35ca92ac2bdaa6f6f9148d537c4e18d1ed2d5c9a0137bb428dd34b9e4d0e3a93726f1950f46fd51f717b60277fcbd1fa868d80827bf14b269e073dd925444a4c1a68d19a18f2917c78149bf8641e9592ed62da24f037c584ed7a9053150b5ebda20ed2"]) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) signalfd4(r3, &(0x7f0000000740), 0x8, 0xc00) sendmsg$NL80211_CMD_GET_COALESCE(r1, 0x0, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendmsg$NL80211_CMD_DEAUTHENTICATE(r4, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4000000019c110f4f1aca54c6dacdbe539f15c7ed757b48265ece774f19608b6329f9e4c741543064dcb961d1e0ab3e07edc00"/71, @ANYRES16=r0, @ANYBLOB="100009000000fcdbdf25270000000c0065a8bf86917de927680000000a0006000802110000010015000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x20044094) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x5c, r0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x0, 0x3, 0x1, 0x0, {0xee, 0x8, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x800, 0x8, 0x4}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1e}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}], @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SSID={0xb, 0x34, @random="b6f1b0098771cd"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8}, 0x844) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='delall,\x00']) [ 1740.422545] blktrace: Concurrent blktraces are not allowed on loop2 03:42:17 executing program 2: writev(0xffffffffffffffff, &(0x7f0000009d40)=[{&(0x7f00000088c0)="76264d9569fda3dd46421dbb98aaf485147708715636a520de2000531d4ef272b7f1760591e8fb29f5c898937e4880cdb77269dda066731581b41b1a0646005e4c361b793b74782a1c69fed4b3d88597ed5d83f194e8d0d7e07789485e5de6f4d1982734f21d8c15603932d3fa6819479e686c98217429559677", 0x7a}, {&(0x7f0000008940)="a45234b59dde8732c134afc748b60c7e9d3c34b99ec2a20f069b2fa69deddab96adb1a82efac237d0db42f43ee8e2495e2f60dd9926057db3659ea1079a47efd0f669d45e5a36561f5a11cc9c5ae0cff78a06cfc55c2f2abddc25d179b20b40c10db7f3d969f525e7cc982daa1e46828503d6a22d992889579f18ea314f4e0556c8d66fbc12aeb26f1edad53e3c71c54bb5c6529e07bc049ae4e35d8251b0e348690ec76eb387cd4f6c652c05a8181e118f7cd9cc610a4d232fec334745e1191133ca6ac50305e3058bf01463f0461475552efd7873a3ed6eb455a25747ba22ff0f26ab4dfeebc7997c0dc579a", 0xed}, {&(0x7f0000008a40)="a635d9995b9a1f194238d1311c4d410bb265165d6b9ad84045bec57f0171a83930e862ea512ada945124ee5f6f083cd266a0fca3093c15a24ed7f7988b7812be5ec4348f30974a7f47df728eebc77e75fa468ad7e6b648840efadb42de5d559f848c7d92bfc2de6e5fc55a375056a63239d61f462d3abd086550cab1", 0x7c}, {&(0x7f0000008ac0)="df861e734e688ed9ba903f45c1d12b8b20e22368c48c08100f6ac6feb0ce61121cc82f5554e7984f7fb76fec8e314907c494bb30c61ca0c310570081f1ebb9c729d8530c6fc18bd94d766ffc03964c7fdc284e0a28c3112ac290000476354b295ab13dae87d129b739b4c3a7c8af0699cbc1d0c815241ca33b79c98b9d4330134c237506e1bc51", 0x87}, {&(0x7f0000008b80)="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0x1000}, {&(0x7f0000009b80)="dd86bbb140f92b576a2bb2b7334a08e49da68f3e9dd82245", 0x18}, {&(0x7f0000009bc0)="5b30ee1c17fa50587c04cb14c22e188ebe93cf82a2c2e80eca21f3c939d81ecaf3d27cafba6e378e60d0e8a6b539dd2c178d94a6708320018a95f5899cc0cfc1548f4232581c35005f1b4ea63531fcc5a340c4d1160458dec601e8b05529d9f3c2a5575b3ffb92248b723613e9b8d45482b3c46a88aca07755cfe64c6ccfe89f34573361cca88e36521dbee8dd45d8a5304412b0f8f0c0", 0x97}, {&(0x7f0000009c80)="603e739e9d32a9cd4e1dd66adf4ac7fe3b17cae7f3ad4b6ad357909548249576a1816e45e73f301860b5d2384aa388d972f7a978cf8ffde5c5d9eff19e256eba6860c2fc80514143833588e9c2940f14681fdd287992ac49182da0194ae6782d5253ec8e387f62ed0dfc189b04ab220dcf23258ef8dcfd64c0b88de01d3d8b15e76a6342d541d5bffa55d9593bfc8da1437b48351084bcee", 0x98}], 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000008780)="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") recvmmsg$unix(0xffffffffffffffff, &(0x7f0000008400)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000001440)=""/174, 0xae}, {&(0x7f0000001500)=""/160, 0xa0}], 0x7, &(0x7f0000001640)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001780)=""/223, 0xdf}, {&(0x7f0000001880)=""/105, 0x69}, {&(0x7f0000001900)=""/47, 0x2f}, {&(0x7f0000001940)=""/69, 0x45}, {&(0x7f00000019c0)=""/131, 0x83}, {&(0x7f0000001a80)=""/152, 0x98}], 0x6}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000001d00)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002e80)=""/169, 0xa9}, {&(0x7f0000002f40)=""/76, 0x4c}, {&(0x7f0000002fc0)=""/52, 0x34}, {&(0x7f0000003000)=""/163, 0xa3}, {&(0x7f00000030c0)=""/58, 0x3a}, {&(0x7f0000003100)=""/120, 0x78}, {&(0x7f0000003180)=""/9, 0x9}], 0x7, &(0x7f0000003240)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000003340), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000033c0)=""/40, 0x28}, {&(0x7f0000003400)=""/204, 0xcc}, {&(0x7f0000003500)=""/104, 0x68}, {&(0x7f0000003580)=""/136, 0x88}, {&(0x7f0000003640)=""/101, 0x65}, {&(0x7f00000036c0)=""/26, 0x1a}, {&(0x7f0000003700)=""/148, 0x94}, {&(0x7f00000037c0)=""/178, 0xb2}, {&(0x7f0000003880)=""/156, 0x9c}, {&(0x7f0000003940)=""/197, 0xc5}], 0xa, &(0x7f0000003b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/90, 0x5a}, {&(0x7f0000004c80)=""/177, 0xb1}, {&(0x7f0000004d40)=""/174, 0xae}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/144, 0x90}], 0x7, &(0x7f0000006f40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000006f80)=@abs, 0x6e, &(0x7f00000082c0)=[{&(0x7f0000007000)=""/21, 0x15}, {&(0x7f0000007040)=""/11, 0xb}, {&(0x7f0000007080)=""/25, 0x19}, {&(0x7f00000070c0)=""/137, 0x89}, {&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)}, {&(0x7f00000081c0)=""/197, 0xc5}], 0x7, &(0x7f0000008340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x8, 0x10000, &(0x7f0000008600)={0x0, 0x3938700}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x6, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x200055934edc, 0x6}, 0xd5d39caeb31435be, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000008180), &(0x7f0000008640)='./file0\x00', 0x7, 0x1, &(0x7f00000086c0)=[{&(0x7f0000008680)="aaefd27c1ff25507104826e526b933cd2b2a1d63355956808b16c8303b860d6a4aeabff9ff", 0x25, 0x57}], 0x40004, &(0x7f0000008700)={[{@uni_xlateno}, {@shortname_win95}, {@shortname_win95}], [{@obj_role}]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000008740)={{0x1, 0x1, 0x18, r3, {0xc36}}, './file0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r4, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(r1, r4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x20, 0x80, 0x40, 0x8, 0x0, 0xcfd, 0x840, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x7}, 0x20200, 0x2, 0x10000, 0x6, 0x8, 0x7222, 0x0, 0x0, 0x98146f, 0x0, 0x9}, 0x0, 0xa, r5, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:42:17 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10049, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x430}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) ioprio_get$pid(0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000640)=""/4096, &(0x7f0000000180)=0x1000) memfd_create(&(0x7f0000000040)='$:#[*\':-^#\'\x00', 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0xa0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x8, &(0x7f0000000240)) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xca0b, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)) r2 = getpgrp(0x0) setpriority(0x1, r2, 0x0) 03:42:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1e, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 51) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:42:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @local}}) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x400, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES32]) recvfrom$inet6(r0, &(0x7f0000000180)=""/48, 0x30, 0x40000100, &(0x7f0000000200)={0xa, 0x4e21, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xf40}, 0x1c) 03:42:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:17 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(r0, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) r2 = fcntl$getown(r1, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d248694ed90e94ed715b04cf857ef9d034df18a7d739c98", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=none,smackfsdef=mountinfo\x00,euid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r3, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) r4 = openat(r0, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000001180)) r5 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x6, 0x1f, 0x9, 0x3, 0x0, 0x4, 0x4000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00000010c0), 0x1}, 0x1031a, 0x1, 0x401, 0x9, 0x4, 0x202, 0x81, 0x0, 0x17, 0x0, 0xe365}, r2, 0x8, r5, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000"], 0x340}}, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001200)={{0x2, 0x4e23, @multicast1}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'ip6tnl0\x00'}) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1754.831539] FAULT_INJECTION: forcing a failure. [ 1754.831539] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.833259] CPU: 0 PID: 11668 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1754.834112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.835124] Call Trace: [ 1754.835450] dump_stack+0x107/0x167 [ 1754.835897] should_fail.cold+0x5/0xa [ 1754.836365] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1754.836981] should_failslab+0x5/0x20 [ 1754.837452] kmem_cache_alloc_trace+0x55/0x320 [ 1754.838003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.838635] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1754.839236] __list_lru_init+0x44d/0x890 [ 1754.839737] alloc_super+0x8b8/0xa90 [ 1754.840200] sget+0x110/0x510 [ 1754.840585] ? kill_litter_super+0xa0/0xa0 [ 1754.841111] ? devpts_remount+0x130/0x130 [ 1754.841645] mount_nodev+0x2e/0x120 [ 1754.842097] ? devpts_kill_sb+0x70/0x70 [ 1754.842627] legacy_get_tree+0x105/0x220 [ 1754.843145] ? ns_capable+0xe2/0x110 [ 1754.843618] vfs_get_tree+0x8e/0x300 [ 1754.844095] __do_sys_fsconfig+0x8da/0xc20 [ 1754.844645] ? fscontext_read+0x310/0x310 [ 1754.845168] ? fput_many+0x2f/0x1a0 [ 1754.845649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.846317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.846948] do_syscall_64+0x33/0x40 [ 1754.847408] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.848047] RIP: 0033:0x7fd694734b19 [ 1754.848522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.850866] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1754.851820] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1754.852703] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1754.853578] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.854478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.855351] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1754.877805] 9pnet: Insufficient options for proto=fd [ 1754.915863] tmpfs: Unknown parameter '' [ 1754.918749] 9pnet: Insufficient options for proto=fd [ 1754.948271] blktrace: Concurrent blktraces are not allowed on loop2 03:42:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:17 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21, 0x2}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) dup2(r0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, r1) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r3) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r4) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r4) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r4) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, r3) getdents64(r2, &(0x7f00000007c0)=""/180, 0xb4) 03:42:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 52) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1755.074700] blktrace: Concurrent blktraces are not allowed on loop2 03:42:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x6, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x21, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:18 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1755.156752] FAULT_INJECTION: forcing a failure. [ 1755.156752] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.159618] CPU: 1 PID: 11709 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1755.161037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.162784] Call Trace: [ 1755.163317] dump_stack+0x107/0x167 [ 1755.164063] should_fail.cold+0x5/0xa [ 1755.164841] ? create_object.isra.0+0x3a/0xa20 [ 1755.165797] should_failslab+0x5/0x20 [ 1755.166589] kmem_cache_alloc+0x5b/0x310 [ 1755.167424] ? mark_held_locks+0x9e/0xe0 [ 1755.168259] create_object.isra.0+0x3a/0xa20 [ 1755.169162] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1755.170226] kmem_cache_alloc_trace+0x151/0x320 [ 1755.171191] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1755.172199] __list_lru_init+0x44d/0x890 [ 1755.173035] alloc_super+0x8b8/0xa90 [ 1755.173805] sget+0x110/0x510 [ 1755.174453] ? kill_litter_super+0xa0/0xa0 [ 1755.175330] ? devpts_remount+0x130/0x130 [ 1755.176185] mount_nodev+0x2e/0x120 [ 1755.176933] ? devpts_kill_sb+0x70/0x70 [ 1755.177743] legacy_get_tree+0x105/0x220 [ 1755.178590] ? ns_capable+0xe2/0x110 [ 1755.179348] vfs_get_tree+0x8e/0x300 [ 1755.180121] __do_sys_fsconfig+0x8da/0xc20 [ 1755.180990] ? fscontext_read+0x310/0x310 [ 1755.181838] ? fput_many+0x2f/0x1a0 [ 1755.182628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.183691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.184744] do_syscall_64+0x33/0x40 [ 1755.185505] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.186556] RIP: 0033:0x7fd694734b19 [ 1755.187319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.191056] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1755.192604] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1755.194046] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1755.195507] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1755.196967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1755.198445] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:42:18 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1755.306706] blktrace: Concurrent blktraces are not allowed on loop2 [ 1755.635672] tmpfs: Unknown parameter '' 03:42:35 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x7, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:42:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x22, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:35 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 53) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:42:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) flock(0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) r2 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x8001, 0x3}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x5, 0x1ff}, {0xffffffa5, 0x7}]}, 0x18, 0x0) r3 = syz_open_pts(r2, 0x715683) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000100)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001740)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @link_local}, 0x0, {0x2, 0x4e20, @multicast2}}) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='#! ./fale0\r'], 0xb) 03:42:35 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1bc, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x5) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x4e23, 0x8, @remote, 0x7fffffff}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32]) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x5) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r2, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$9p_tcp(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x2a00000, &(0x7f0000000880)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@aname={'aname', 0x3d, '\x00'}}, {@cache_mmap}, {@cache_mmap}, {@nodevmap}, {@aname={'aname', 0x3d, '\x00'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '-:^'}}, {@uid_gt={'uid>', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*!'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 03:42:35 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x6, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x7, &(0x7f0000001600)=[{&(0x7f0000000440)="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0x1000, 0x8}, {&(0x7f0000000140)="74108e9a08628d7ac72f35071ee32008ced734866c912bdcf0648efd457e892c85a2f38f16f68159cb9cb75ed65ce25a3f2278476d113da27329f8746ed781df8a8104ba7167e82a0c0e3968025c23077462d8df533b3d0e26c3f7cf01b7e785716bbf1a8d40cd6d58c64aa25d0509762b72696575f44fc69a66708eda7388dbc405bc2fb00b228eab9c5c958a744d7c3922be39c293000f61223ee747ad1f7991f7682747c0f8577119d0f69b25619205adeb65ff8b0970053b211dfc9ddc2635b74048a033b1ebb915517c3701458d8b3c2b40c6f119e65f9ad9b77a921327273cf7edea6161bee8be1cb783", 0xed, 0x24}, 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552fe5855b7c4deaca5c3ec0992ed9ee392fa1bc0046426a24cccd32822e3080dd978a2009eeab9629fcd68ec6a92cf45cba72b8da3ec5b7231d0013ccfd1bbe66f15a5b0dfd9f89ac0389be51ffa38de292ef3aa0634fdeb08a250c2c91a8246c8c1f42adfd275e7bcedb7e92fbdccb37a1dcdb9926d9f86f64b0460cf89dd8180c98979367d6280ec0ef4e41d70c564656882f8ece01a091330a712796b89ccf953c04c4c73537108175b9148d198c224e091bb9ef20498f49b7ddc0621758d97d470a35137702fff8c62066995b5851863651ad8fe545aa7c960bbc17fd2eb5fd98a5d8f1e357ebbf6500968445699e746a81710dc68e2e9ad6920b9a1121e6afd18878f61c91a97a749bc7715bdafcbb846dd709690083f42e463f676f0eb0226bfb29744942dcf6eba5fdb5c17a12ec2f80adbde93ae9e452cef90c5a7076eed1aa5c09b0c1e6da0eb826962567fe59f624926c5dc0d2c6b86cde1f068d32b4a7e737a0d15ed2ce398f0d6fb2acd52e06a01e4d01620df09938c99139e3b6f742952ebf2929ab86e03134c4361b8ed1bd24c54c287dd93a000e5d0ca9d2de630efe61b478cf0e4275f49faf1b74fd1b517e44ca67ae25b373fb6243f3a31551318f6fdd126c156af1a4571e4439d1c4c0d36c064ad3a965681dfacb1461bff815d8770b97f6d7ed7d0c49163953adea683a64dc30358fdffd22fb71d8c8a54a9a252783ba7dcbc1da2ba9f7d491d362561124ba1c6cce5c280863e1ca1c4d2f41c01b11874fd3813000ce49d3ca6772bb5b14542d542655bfdd86e361dfacc1d1aa236341946476e6051aa1a09e9a2a32481fe55b1a4172389e1f323c7b96e4df51a0e056271d1086519bb80e40bcd370a82d7a0bf52a9f01bcbd3ef08f445f4f108ec9e42a5fe47e5fe1f686969d28af1dd4f4774c47ac99ad2f50829c0de92dcb2164d6d48062f9520d009a8b64ce9eae62b1922959334ea18547d387001d5dff7c6c29e27d003206f73f0f2a45f12ccab649d582d0c6b0fe9cf4f65c466a5b533a422f599498b4a9f407215bb74727a4a679ab282ae15ea5a202b209e9eaee2d019a1441b7049812b015fdfa16ae66531448cd4ac6829e9a8dc14fad0e1a6d8b259cbc1b64947c8ea1be3a1ca28380ee50005631cb6a8dec18cb7789c7ff18934df7ac18148c555661cc4c0054174243b7eaf2702f3a09f1a02bc2864d6bb2aa3f3b760494b60e000f7b0d38371b51b65a0ae1d91c4b57c6b80bc6be6328cf9a1c76bde8ec1645fe727eb8027c73e0fdce7703cd0fb1b2776c3c67fc856fd30c2684b55e265564bf4454b881f5030dc0377e25a89b38cfd771148ecc400cb5d64f330f64f892c25c1138f3a8b607bd7b4c7dce36d21638fc983023c62288875b89df738108b1f7e5c3d310852e038e21a063c0089495a711b69eda00bfc64689581f48ba6b9fd6fd55be76b0243b6933f8694939f52b00fb55a3b8124b483ed63127b4e3b4b826f6b9d1fb2172cfeed99270706581ccb2775ab520f914b75cf8f9e8f72d1e4976d603511f2573303a7c6f7e2d3bf811ae51c73995f24bee3c6ac67267bd320965b3e974bd96e9a37dd7655ba74561bdbe72e2da975b6878dc6dc8e15ab55b4d4c260f8cd52e301e83e3ef4acbe43dabf3cce2d35d65c44d1d0361100c6743f5b7cc180cda0127b7b8f3f1829ff7d05ff384f280d04e66d554aea08da643b9218a6a8f7f554ba0b1b5e3505a283a04f94f809a01c8370806184c4430a82e1a50761af21ec7c1eed1a55b50002bba2ea15f2635466f1e6f5bcfaf867637416b8de7b412502a3fcf5d75a83aea48a1eeba405c45284676ce823ae59f224bc6392831f73b64cefe047812f51f06a985a964b6c3ebb02e418cce22281cc2c904fe3576a77f7c11d8413c5b0371a511210f7cee19d9b55b0910625d3c1783bfe43f91235e66c534aba0b14251b294bc2e3fd0a4f3743922cbb0572fa37321760cdadd4b60301cf63adee9662c6d1e12251fe83964f186159c2d48b1d1db9b63df70930154982fd4b27d0690d5ed53813ca24de758f8db93276dd962f72e678634addf5f03ffffb9076ab78cafb88267c28e11e74375563db873704cd15a0e42145049f8c1fe530444abe804e6c448feb7e0cdc8e257591b4c31c2ddcce0055f52109261a47bedc765217c1b072eab1fd37a3a6458c9a01d6b4b8433c4db4a4e4034b016519439d1fd7e8bfd86636e581edd7224c9285f2af0878cd49cd492", 0x1000, 0x2}, {&(0x7f0000000280)="fb365d451aefc38bddca5d99a6462d46597dd09e88c6b322ba5f7cc0e57a43d84f658044799656a560bcb50f3f8c79021fd880f3df877378677771e666c75ec56f5b949b9e31c113e387f8d98c55a61651160bf13be15f15644b306e96bf3cb611ac89cc68c5214f08d65bf11fe4c98e2d211fa0ba7157475510b3460700d0ccb5717dcbebb1c753d6ade8f16c5141dd975a21804724", 0x96, 0x7}, {&(0x7f0000001440)="37f7d04b846ed6f7543b1c26f27fc04416da955cb9c892c9eb65f7d1b042ac979ae1ef315b4203e9b5cf4e7ffc2fb2041654244c3c2e3a762abc95d4eed8f505a5f4d71eebbe1c0068841e0385523a8431b1535c70da0396d842b70c9d736e538d17e7ef2019c22ce7249d004db65396c77fc00619a5b815ca7539c31e36eb815a587d70984c2d1330019e6b5c4d360041c06c1ec634027e5f3678f026f6dd4037c8ddd01eddf906d4a77a22ed20d69d29b20ef3b1e762bdc74e83dce8862d4f34d522272957484d3e530426855aad5db098f2111abceb2aa4dda4", 0xdb, 0x9}, {&(0x7f0000000340)="8fc3d9c2d0e30b24eb04835084ebfb7509ef8122d4fa8e24e9c9e387c53dcc825ed4d1390ae6749272a33857ab493f297de6e7b2b788c82fd67f056313c298af0a690e36cf239ed9b8780d", 0x4b, 0x7}, {&(0x7f0000001540)="59c81c66e1e437d5b3aa0f12081654de53a7e5c726e33ffc967de9dd481b4a14d65f2e69d2c3926018d59c33452f0458a11cc2077d9c8ab5c47d413736e470023b51dca0f9c82afc535e49b53a426d886b3b21d41cf9215997987050d924f99bdbe4d161d80c4bedab91fe4d52d5f93e1c44bf0005c3a4d10f046901095f2708c1a5", 0x82, 0x8}], 0x802, &(0x7f00000016c0)=ANY=[@ANYBLOB='uni_xlate=1,nocase,utf8=0,shortname=mixed,quiet,uni_xlate=0,rodir,shortname=win95,shortname=mixed,shortname=mixed,rootcontext=system_u,uid>', @ANYRESDEC=r1, @ANYBLOB="2c737503cc7f609510b9ff7569643e0008000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) copy_file_range(r3, 0x0, r0, &(0x7f00000003c0)=0x3, 0x1f, 0x0) [ 1772.527891] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:42:35 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0xfffffffffffffefa, 0x0, 0x153001, &(0x7f0000000300)=ANY=[@ANYBLOB="952eff907cbd3a39e1a5dcb415d60d3c5e2c633c3e485795cd80475ea98ec9954c5529088e709e4f6d12e9c25cc649e4bf70d197c3d7fed0c6555b8855da30b25667c148aacd3fcf3592644a4b26f2645ce58e50f61adcff6adef2162920a0ae25176cbb9edbf287577d9166722cdb5dbf963dfe799e16c40438df560a09a23038feff898568d8d1ef3e1e5ad36aedbf19bb316b9085d4e4dbb72dbae8be4677cdfa664df06c22c1efd81d01748878284790119b93de0dc90c4a5a178edac97f3cdc725eb0ec8d7a6ba96173c8fd8c7cfbe38c11f03708794972441fb619744a6302dfab9b6cb5b9", @ANYRESHEX, @ANYRESHEX=0x0]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) openat(r0, 0x0, 0x103880, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x684480, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r2 = openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)="4060cd40e9d0549d2e1b2969381ccbd77df950b2a889ef88f5143b59b264e7c751c058386dbeb809ed1b2f4e8918ac2407653b02b1206a26dfc2e26923f39f46fde263f900b96e0d1a5e85724360b2bb524473dd21deb2c33093af20d17747244d6ccb2333f09e5c0398c524608ac66b9db3f1d442f48a1b5a5659a556d6baacb98dbc0d20726ac2d2f91379dfdf10266a500e05319722584d033e8b7b1d69b87454ab346db8224dc4a8b689943a721ea5dde893ebe4a7d361965ca0c6a87557beb11b7bb2c0031840add0ba19753d8fdbf6eb05263247d4c4725070959b83c30911e5c0087ab132917383", 0xeb, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)) dup(r2) ioctl$CDROMVOLREAD(r1, 0x5313, &(0x7f0000001240)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000100), 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(0xffffffffffffffff, 0x40046210, &(0x7f0000000280)=0x1) [ 1772.561483] blktrace: Concurrent blktraces are not allowed on loop2 03:42:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ptrace$getsig(0x4202, 0x0, 0x3c, &(0x7f0000000540)) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="ae06c7b84765ff24db962fcd1014a1eba2a4b0751c423d575894dafbfb870c8e934064134280e97f9dbb529156bbba30115a466d43134f99f9eca9dae6a3d0e9971751d94ee084c51a173ed2d14387e9f26b47cdfa437bc098b8c75ccf289d555f7cc1c43932e9811c11a465519ccfa5331ef4c2608f59ee65881b5d573e"]) creat(&(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000240)="a75ea6d9666205d520bcecb9c8366064642a6b3eb9f53849bc2b83c88f23357ebf7cbc452238f824172e991c59a47a026f34b36302aa19d6710571b7926594dda198f218b7614e5cfde1baadf50b9ee6e179c88a6c3bfad7d47eea94477671d8438c2973b7e14ca74b2f312d1f7fdf9f9481a08784bdec59a4a04a8418be402426756f727b06eee55f", 0x89, 0x0, 0x0, 0x3}]) [ 1772.597784] FAULT_INJECTION: forcing a failure. [ 1772.597784] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.600866] CPU: 0 PID: 11751 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1772.602353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1772.604179] Call Trace: [ 1772.604752] dump_stack+0x107/0x167 [ 1772.605573] should_fail.cold+0x5/0xa [ 1772.606399] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1772.607501] should_failslab+0x5/0x20 [ 1772.608319] kmem_cache_alloc_trace+0x55/0x320 [ 1772.609303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1772.610406] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1772.611489] __list_lru_init+0x44d/0x890 [ 1772.612378] alloc_super+0x8b8/0xa90 [ 1772.613185] sget+0x110/0x510 [ 1772.613864] ? kill_litter_super+0xa0/0xa0 [ 1772.614790] ? devpts_remount+0x130/0x130 [ 1772.615690] mount_nodev+0x2e/0x120 [ 1772.616501] ? devpts_kill_sb+0x70/0x70 [ 1772.617361] legacy_get_tree+0x105/0x220 [ 1772.618243] ? ns_capable+0xe2/0x110 [ 1772.619060] vfs_get_tree+0x8e/0x300 [ 1772.619871] __do_sys_fsconfig+0x8da/0xc20 [ 1772.620804] ? fscontext_read+0x310/0x310 [ 1772.621702] ? fput_many+0x2f/0x1a0 [ 1772.622531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1772.623671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1772.624789] do_syscall_64+0x33/0x40 [ 1772.625611] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1772.626726] RIP: 0033:0x7fd694734b19 [ 1772.627542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.631524] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1772.633187] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1772.634757] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1772.636302] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.637848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1772.639411] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:42:35 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:35 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1bc, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1773.025348] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:42:52 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 54) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:42:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x23, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:52 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0xffffffffffffffe0, 0xa4ce, 0x28b3}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:42:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="00319714ca51c9d2035207b8c3f3c1aa396415dd0a7f001ad8f12a05502c6bd1e28d87988166"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f0000000280)='./file1/file0\x00', 0x494303, 0x100) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) openat(r1, &(0x7f0000000080)='./file1/file0\x00', 0x2, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='!', 0x1) lseek(0xffffffffffffffff, 0x6, 0x3) chmod(&(0x7f0000000180)='./file1\x00', 0xd1) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0xffffffbffffffff9, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x10000000000}, 0x15100, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) r4 = eventfd2(0x692, 0x80001) fallocate(r4, 0x10, 0x7, 0x0) sendfile(r1, r2, 0x0, 0x20d315) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000580)={{}, "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"}) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) mknodat(r1, &(0x7f00000000c0)='./file1\x00', 0x0, 0x3) 03:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ptrace$getsig(0x4202, 0x0, 0x3c, &(0x7f0000000540)) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="ae06c7b84765ff24db962fcd1014a1eba2a4b0751c423d575894dafbfb870c8e934064134280e97f9dbb529156bbba30115a466d43134f99f9eca9dae6a3d0e9971751d94ee084c51a173ed2d14387e9f26b47cdfa437bc098b8c75ccf289d555f7cc1c43932e9811c11a465519ccfa5331ef4c2608f59ee65881b5d573e"]) creat(&(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000240)="a75ea6d9666205d520bcecb9c8366064642a6b3eb9f53849bc2b83c88f23357ebf7cbc452238f824172e991c59a47a026f34b36302aa19d6710571b7926594dda198f218b7614e5cfde1baadf50b9ee6e179c88a6c3bfad7d47eea94477671d8438c2973b7e14ca74b2f312d1f7fdf9f9481a08784bdec59a4a04a8418be402426756f727b06eee55f", 0x89, 0x0, 0x0, 0x3}]) 03:42:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x8}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008001) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x7, 0x2a, [@challenge={0x10, 0x1}]}]}, 0x24}}, 0x0) 03:42:52 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:42:52 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2e, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1789.466760] FAULT_INJECTION: forcing a failure. [ 1789.466760] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.469537] CPU: 1 PID: 11793 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1789.470939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1789.472591] Call Trace: [ 1789.473122] dump_stack+0x107/0x167 [ 1789.473856] should_fail.cold+0x5/0xa [ 1789.474634] ? create_object.isra.0+0x3a/0xa20 [ 1789.475552] should_failslab+0x5/0x20 [ 1789.476312] kmem_cache_alloc+0x5b/0x310 [ 1789.477124] ? mark_held_locks+0x9e/0xe0 [ 1789.477939] create_object.isra.0+0x3a/0xa20 [ 1789.478840] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1789.479856] kmem_cache_alloc_trace+0x151/0x320 [ 1789.480795] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1789.481779] __list_lru_init+0x44d/0x890 [ 1789.482597] alloc_super+0x8b8/0xa90 [ 1789.483359] sget+0x110/0x510 [ 1789.483982] ? kill_litter_super+0xa0/0xa0 [ 1789.484826] ? devpts_remount+0x130/0x130 [ 1789.485654] mount_nodev+0x2e/0x120 [ 1789.486384] ? devpts_kill_sb+0x70/0x70 [ 1789.487185] legacy_get_tree+0x105/0x220 [ 1789.487997] ? ns_capable+0xe2/0x110 [ 1789.488755] vfs_get_tree+0x8e/0x300 [ 1789.489502] __do_sys_fsconfig+0x8da/0xc20 [ 1789.490377] ? fscontext_read+0x310/0x310 [ 1789.491225] ? fput_many+0x2f/0x1a0 [ 1789.491966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1789.493008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1789.494044] do_syscall_64+0x33/0x40 [ 1789.494793] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1789.495811] RIP: 0033:0x7fd694734b19 [ 1789.496552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1789.500212] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1789.501725] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1789.503159] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1789.504074] blktrace: Concurrent blktraces are not allowed on loop2 [ 1789.504573] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1789.504585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1789.504596] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1789.514131] blktrace: Concurrent blktraces are not allowed on loop4 [ 1789.535986] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 1789.550273] blktrace: Concurrent blktraces are not allowed on loop4 03:42:52 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000002780)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x2c, 0x0, @rand_addr=' \x01\x00', @mcast2, {[@dstopts={0x3a}], @mlv2_report}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @void, @ipv4=@gre={{0x14, 0x4, 0x3, 0x20, 0x21cc, 0x65, 0x0, 0x80, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, {[@timestamp={0x44, 0xc, 0x4f, 0x0, 0x7, [0xff, 0x40]}, @lsrr={0x83, 0x23, 0x13, [@loopback, @multicast2, @rand_addr=0x64010101, @loopback, @rand_addr=0x64010102, @multicast1, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0xc, 0xf1, 0x1, 0x4, [{@empty, 0x5}]}, @noop]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x65, 0x0, [], "89ca5b2b3d09a5e7395d5594329d17d0072dd80f19d2921e5b1e358c4fdd67c9ff6e844910a8cafe5514403c000d8f902edc1cbdfb1243185a9e83ecfac2ba33ba13297910a6c8741b07d15b506cce7e605aaf648af3c0735666d1f44a2d11f0dd617eac8a"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x0], "7ec7657f4adde7b6b99751d0a922a2ecadcd0880b1357897b0ce632320c686e242f6b4d2ebff2ff04e8332ca4a067979a087b47fb5e7faa0232288feb08faecab5eed0c8d9755ac165af704a0aee8c9b6fd87a7128708b1a2403ae95b3972273f50c48e9a714048aabcd65b283531848e14570c048d09405c570968032d400700364f1889edb0de7f60aa0c60a82c27af20506168daa50e0a32bfbed682d34e3cab0cf876652280411325156e7cc6293dfc23ba61c8a11c9ef30fd7aefd76bce1da432197ec06d702e8555b1f6"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x4, 0x7f80], "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"}, {0x8, 0x88be, 0x1, {{0x8, 0x1, 0xa2, 0x0, 0x0, 0x3, 0x1, 0x9}, 0x1, {0x8}}}, {0x8, 0x22eb, 0x2, {{0x0, 0x2, 0x1f, 0x2, 0x0, 0x2, 0x2, 0xc7}, 0x2, {0x7c, 0x8f78, 0x0, 0x2, 0x0, 0x1, 0x3, 0x1}}}, {0x8, 0x6558, 0x3, 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0x21cc) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002240)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000002280)='./file0\x00', 0x200, 0xb0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000022c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002340)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000002800)={0x1290, 0x26, 0x800, 0x70bd29, 0x25dfdbfb, {0x12}, [@nested={0x157, 0x6b, 0x0, 0x1, [@typed={0x14, 0x45, 0x0, 0x0, @ipv6=@empty}, @typed={0x9, 0x23, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}, @generic="7b407801cad3af3598bfab8564b4e42813986ecdb386315519536359eb4d9edab0d98fd1b64976fec3e7061fd403a0c9daf718922ee3096d7e5a1ae2c2fc8f79dacc291a6b84a76585a1c9cbf9091856b77e492dcb547503f64b497054a622cda7f32fc2ad847e08554581ee37edc37e511b68cb958ddd3c117f7db4fba02c848654b9e784c191b6edbca014932ddca86a268e7cca95e38fadf22ef94e5126084cf6755885c7aa3744", @generic="f9243a7485ed5e849b2e6846fd61352bf336dbac373b560ffc78d6d2d63641d1fea56ddb07e6d9fb2a87afe675ef007327d596ca504e8ef0be054273f4a96977ff94ae4d9aff7889569cab17582d27d6170d76509677fbf897205f40880359e60f7842a02b5ef5b42d6108a6948c5558c3a7aae11fd2f2a3df7c1b7b57d029fa107579d6ce6e1f6cd488"]}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x3f, 0x0, 0x0, @fd=r2}, @generic="e3113b1da3a6526b68c69f4fe48b0f57db02a50c9dab94c530e6a885a737149e6df63b5a7ecf22b28137659e9f", @generic="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", @typed={0x8, 0x30, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="5cb775cfc84064654af0e4826144c13299f87301f619fabf2332898d7a03a52c966da0bd9316a1cfea0894acad201d84b929b3e7699e1cd4ac8ee618ac999bbbd9df3e2435ddc92b34a6da480b99055481555288a4501eff7aa3a2c043498a", @typed={0x8, 0x14, 0x0, 0x0, @pid=r3}, @generic="c4c8aef3644237575743ba7b3d396006b5d358191f752c9d63d976ecd520d563ac8752e3534a8ee76325dd36123458d84d307cd74530b7988cf4b4d20c44aaedd5b23a6cb558f8b303ae671ee0c54ce7ca123652bb9b4d7ffca071aeaba2b67574eecbc09334fa54a519f8c9dabea49f75dd64f6711c6f"]}, 0x1290}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000040) 03:42:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}]}, 0x2c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xc1) setxattr$incfs_id(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000240), &(0x7f00000002c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x40000, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x1c085) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20800, 0x0) connect$802154_dgram(r4, &(0x7f0000000300)={0x24, @short={0x2, 0x2, 0xaaa2}}, 0x14) 03:42:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x24, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:07 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="60010000100001000000000000000000ff020000000000000000000000000001fc0000000000000000000000354360a0ac2f8baf00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000070001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000040000000976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"], 0x160}}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002a40)) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, r2, 0x2) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:43:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x14000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002800000000000028000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006e34ac6fd40f07d2165a"]) 03:43:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 55) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1804.393342] blktrace: Concurrent blktraces are not allowed on loop4 03:43:07 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x300, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:07 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = io_uring_setup(0x6a32, &(0x7f0000000300)) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r2, 0x0) lseek(r1, 0x400, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) close(r3) splice(r0, 0x0, r1, 0x0, 0x7b, 0x0) 03:43:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x25, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:07 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x9, 0xb91, 0xffffffffffffffff, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0x2201, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1804.407979] FAULT_INJECTION: forcing a failure. [ 1804.407979] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.410745] CPU: 1 PID: 11847 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1804.412132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.413918] Call Trace: [ 1804.414485] dump_stack+0x107/0x167 [ 1804.415255] should_fail.cold+0x5/0xa [ 1804.416070] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1804.417128] should_failslab+0x5/0x20 [ 1804.417944] kmem_cache_alloc_trace+0x55/0x320 [ 1804.418926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.419942] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1804.420955] __list_lru_init+0x44d/0x890 [ 1804.421776] alloc_super+0x8b8/0xa90 [ 1804.422551] sget+0x110/0x510 [ 1804.423190] ? kill_litter_super+0xa0/0xa0 [ 1804.424073] ? devpts_remount+0x130/0x130 [ 1804.424891] mount_nodev+0x2e/0x120 [ 1804.425649] ? devpts_kill_sb+0x70/0x70 [ 1804.426491] legacy_get_tree+0x105/0x220 [ 1804.427307] ? ns_capable+0xe2/0x110 [ 1804.428080] vfs_get_tree+0x8e/0x300 [ 1804.428822] __do_sys_fsconfig+0x8da/0xc20 [ 1804.429699] ? fscontext_read+0x310/0x310 [ 1804.430526] ? fput_many+0x2f/0x1a0 [ 1804.431319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.432425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.433456] do_syscall_64+0x33/0x40 [ 1804.434237] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.435268] RIP: 0033:0x7fd694734b19 [ 1804.436050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.439679] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1804.441265] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1804.442678] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1804.444113] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.445532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.446986] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:43:07 executing program 7: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000280)={0x0, 0xdc, "e41a56b2c3565ecb14295d06c3c102ce0e18c468527bf77a9fcd29b3672f40c6bca42e8b60b18c4ae7d40dd0550971c2b485f7d76fa88b48a38f12f2657cbac40f8e56e56f65fa6d42461805b031f6f767a8aed94dd3bf4bf04f0d3310a49f91dccebb0c618a1c0cb16fa1ef869203fd089cf3cfde18b816617f6e19d7aa4c37b43119c25ee5b8b7fa083aa47c09659c38f015f81858faf560c654a2171ee300d20b808f80274ad9f8f7a5eb42de23763a3cf5cd99a8d7a8df84aa1a49c9e856a5acf89b29708830d032e9628c50005a296c08c3d13d1c72cff4ae97"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000001840)="2000000098cfbf54989b1949ca", 0xd, 0x2180}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='h']) 03:43:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffffc) copy_file_range(r0, &(0x7f0000000000)=0x80, r0, &(0x7f0000000040)=0xae0, 0xecc, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x3, 0xffffffff) 03:43:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x480, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) 03:43:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 56) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:43:07 executing program 7: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) io_submit(r1, 0x2, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) fallocate(r2, 0xd, 0x7f, 0x9) 03:43:07 executing program 2: ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x2f, 0x5, 0x0, 0xd5a, 0x23, @remote, @local, 0x20, 0x1, 0x3, 0x3ff}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r0, 0x1, 0x6, @broadcast}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendfile(r3, r2, &(0x7f0000000140)=0x5, 0x2) r4 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:43:07 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1804.768721] FAULT_INJECTION: forcing a failure. [ 1804.768721] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.771567] CPU: 1 PID: 11876 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1804.772974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.774669] Call Trace: [ 1804.775218] dump_stack+0x107/0x167 [ 1804.775957] should_fail.cold+0x5/0xa [ 1804.776724] ? create_object.isra.0+0x3a/0xa20 [ 1804.777659] should_failslab+0x5/0x20 [ 1804.778437] kmem_cache_alloc+0x5b/0x310 [ 1804.779269] ? mark_held_locks+0x9e/0xe0 [ 1804.780101] create_object.isra.0+0x3a/0xa20 [ 1804.780990] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.782036] kmem_cache_alloc_trace+0x151/0x320 [ 1804.783012] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1804.784004] __list_lru_init+0x44d/0x890 [ 1804.784831] alloc_super+0x8b8/0xa90 [ 1804.785590] sget+0x110/0x510 [ 1804.786229] ? kill_litter_super+0xa0/0xa0 [ 1804.787089] ? devpts_remount+0x130/0x130 [ 1804.787926] mount_nodev+0x2e/0x120 [ 1804.788661] ? devpts_kill_sb+0x70/0x70 [ 1804.789467] legacy_get_tree+0x105/0x220 [ 1804.790283] ? ns_capable+0xe2/0x110 [ 1804.791047] vfs_get_tree+0x8e/0x300 [ 1804.791803] __do_sys_fsconfig+0x8da/0xc20 [ 1804.792663] ? fscontext_read+0x310/0x310 [ 1804.793489] ? fput_many+0x2f/0x1a0 [ 1804.794246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.795308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.796345] do_syscall_64+0x33/0x40 [ 1804.797083] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.798106] RIP: 0033:0x7fd694734b19 [ 1804.798866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.802521] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1804.804111] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1804.805537] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1804.806963] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.808395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.809826] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:43:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:23 executing program 2: fallocate(0xffffffffffffffff, 0x30, 0x0, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x5, 0xb91, 0x0, 0x9}) 03:43:23 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r6, 0x5390, 0x0) r7 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x4, 0x10000, 0x0, 0x72b, 0x2, 0x0, {0x0, r11}}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 03:43:23 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 03:43:23 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 57) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:43:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:23 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(r2, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) openat(r2, 0x0, 0x240a02, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)) faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1a340, 0x100) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x4c20, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x100000001) 03:43:23 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x500, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1820.696589] FAULT_INJECTION: forcing a failure. [ 1820.696589] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.699567] CPU: 1 PID: 11906 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1820.701006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.702709] Call Trace: [ 1820.703253] dump_stack+0x107/0x167 [ 1820.704026] should_fail.cold+0x5/0xa [ 1820.704815] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1820.705859] should_failslab+0x5/0x20 [ 1820.706630] kmem_cache_alloc_trace+0x55/0x320 [ 1820.707586] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1820.708620] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1820.709624] __list_lru_init+0x44d/0x890 [ 1820.710462] alloc_super+0x8b8/0xa90 [ 1820.711238] sget+0x110/0x510 [ 1820.711877] ? kill_litter_super+0xa0/0xa0 [ 1820.712736] ? devpts_remount+0x130/0x130 [ 1820.713581] mount_nodev+0x2e/0x120 [ 1820.714344] ? devpts_kill_sb+0x70/0x70 [ 1820.715158] legacy_get_tree+0x105/0x220 [ 1820.715970] ? ns_capable+0xe2/0x110 [ 1820.716730] vfs_get_tree+0x8e/0x300 [ 1820.717489] __do_sys_fsconfig+0x8da/0xc20 [ 1820.718356] ? fscontext_read+0x310/0x310 [ 1820.719223] ? fput_many+0x2f/0x1a0 [ 1820.719986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1820.721079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1820.722139] do_syscall_64+0x33/0x40 [ 1820.722894] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.723948] RIP: 0033:0x7fd694734b19 [ 1820.724712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.728448] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1820.729988] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1820.731441] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1820.732875] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1820.734322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1820.735786] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1820.747600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:43:23 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) r1 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x400001, 0x8, 0x10}, 0x18) ioctl$RTC_WIE_ON(r1, 0x700f) [ 1820.747656] print_req_error: 6 callbacks suppressed [ 1820.747675] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.747688] buffer_io_error: 6 callbacks suppressed [ 1820.747698] Buffer I/O error on dev sr0, logical block 0, async page read [ 1820.755601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.755639] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.755653] Buffer I/O error on dev sr0, logical block 1, async page read [ 1820.755774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.755807] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.755820] Buffer I/O error on dev sr0, logical block 2, async page read [ 1820.755940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.755972] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.755985] Buffer I/O error on dev sr0, logical block 3, async page read [ 1820.756219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.756255] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.756267] Buffer I/O error on dev sr0, logical block 4, async page read [ 1820.756392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.756425] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.756450] Buffer I/O error on dev sr0, logical block 5, async page read [ 1820.756667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.756701] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.756714] Buffer I/O error on dev sr0, logical block 6, async page read [ 1820.756879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.756912] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.756925] Buffer I/O error on dev sr0, logical block 7, async page read [ 1820.758753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.758789] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.758803] Buffer I/O error on dev sr0, logical block 0, async page read [ 1820.758923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.758957] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1820.758969] Buffer I/O error on dev sr0, logical block 1, async page read [ 1820.759148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.759286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.759411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.759542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.759709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.761556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.761715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.761846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.761976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.762934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.763996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.764187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.764342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.764473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.765937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.766172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.766384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.766518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.766647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.766778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.767873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.768035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.768365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.769957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.771374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.771514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.771665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.771802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.771934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.772911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.774720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.774859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.774989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.775396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.775533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:43:23 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 58) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1820.775700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.775905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.776056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.777911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.778217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.778351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.778478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.778606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.781966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.783389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.784558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.784698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.784829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.784957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.785995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.786978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.787243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.787400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.787529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.787659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.787829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.788046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.788366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.788495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.789200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.790445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.790586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.790714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.790853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.791905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.792658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.792794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.792947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.793955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.794920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.796083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.797368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.799862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.800974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.801265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.801474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.801601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.801737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.801890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.802622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.802755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.803868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.804022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.804392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.804526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.804661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.806891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.807910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.808047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.808416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.809384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.809645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.809791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.809929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.810919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.811856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.812935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.813961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.814902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.816689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.816838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.816975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.817345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.817497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.817646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.817813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.817967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.818917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.819281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.819436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.820535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.820720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.820863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.821004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.821350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.822249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.822423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.822615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.822758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.827276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.829815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.833323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.833476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.833637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.833846] perf: interrupt took too long (6546 > 6520), lowering kernel.perf_event_max_sample_rate to 30000 [ 1820.839786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.839942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.840260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.841330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.841478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.841727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.841872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.845778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.846002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.846275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.848362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.848538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.850296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.850447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.850591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.850737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.850900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.853045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.854729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.854880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.855050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.855404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.855546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.856312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.858727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.858915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.859071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.859342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.859489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.860302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.861389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.861543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.864264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.866416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.867338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.872307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.872456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.872594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.872804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.872977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.877955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.878544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.878693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.878890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.879051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.882479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.882625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.882772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.882936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.883151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.883513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.883654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.883864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.884010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.884608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.884781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.889824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.889972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.890176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.890468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.890619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.890829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.890969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.891341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.895329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.895482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.895621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.895865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.896012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.896499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.896906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.897054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.897496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.897741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.904411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.904559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.904694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.904863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.904999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.905241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.905592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.905732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.905866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.906003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.906876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.907036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.907914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.909379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.909546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.909818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.909958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.910258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.910554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.913506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.929019] blktrace: Concurrent blktraces are not allowed on loop4 [ 1820.930743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1820.930889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1821.037927] blktrace: Concurrent blktraces are not allowed on loop4 [ 1821.074992] FAULT_INJECTION: forcing a failure. [ 1821.074992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1821.075130] CPU: 0 PID: 11936 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1821.300189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.300195] Call Trace: [ 1821.300215] dump_stack+0x107/0x167 [ 1821.300245] should_fail.cold+0x5/0xa [ 1821.303651] ? mark_held_locks+0x9e/0xe0 [ 1821.304342] __alloc_pages_nodemask+0x182/0x600 [ 1821.305133] ? mark_held_locks+0x9e/0xe0 [ 1821.305825] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1821.305842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.305862] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 03:43:24 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x600, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:24 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0xff, 0x1000000000000006}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1821.305887] alloc_pages_current+0x187/0x280 [ 1821.305901] ? allocate_slab+0x2ad/0x380 [ 1821.305918] allocate_slab+0x26f/0x380 [ 1821.305938] ___slab_alloc+0x470/0x700 [ 1821.305956] ? create_object.isra.0+0x3a/0xa20 03:43:24 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1821.305981] ? create_object.isra.0+0x3a/0xa20 [ 1821.305997] ? kmem_cache_alloc+0x301/0x310 [ 1821.306010] kmem_cache_alloc+0x301/0x310 [ 1821.306030] create_object.isra.0+0x3a/0xa20 [ 1821.306045] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1821.306065] kmem_cache_alloc_trace+0x151/0x320 [ 1821.306087] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1821.306106] __list_lru_init+0x44d/0x890 [ 1821.306126] alloc_super+0x8b8/0xa90 [ 1821.306145] sget+0x110/0x510 [ 1821.306158] ? kill_litter_super+0xa0/0xa0 [ 1821.306173] ? devpts_remount+0x130/0x130 [ 1821.306188] mount_nodev+0x2e/0x120 [ 1821.306203] ? devpts_kill_sb+0x70/0x70 [ 1821.306218] legacy_get_tree+0x105/0x220 [ 1821.306232] ? ns_capable+0xe2/0x110 [ 1821.306246] vfs_get_tree+0x8e/0x300 [ 1821.306263] __do_sys_fsconfig+0x8da/0xc20 [ 1821.306283] ? fscontext_read+0x310/0x310 [ 1821.306297] ? fput_many+0x2f/0x1a0 [ 1821.306321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.306336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.306356] do_syscall_64+0x33/0x40 [ 1821.306370] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1821.306380] RIP: 0033:0x7fd694734b19 [ 1821.306394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1821.306403] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af 03:43:24 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 59) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1821.306419] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1821.306428] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1821.306437] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.306445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1821.306454] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1821.422301] blktrace: Concurrent blktraces are not allowed on loop4 [ 1821.444983] blktrace: Concurrent blktraces are not allowed on loop2 03:43:24 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000019f8b73e700000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="8842414f0d952deda406581bb15af582d291d68b801200b9c3b5", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000300)=""/131, 0x83) 03:43:24 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x4c20, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="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"]) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) 03:43:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(r2, 0x0, 0x4000040) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0) dup3(r4, r2, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r4, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/150, 0x96}], 0x3, &(0x7f0000001500)=""/242, 0xf2}, 0x0, 0x100, 0x0, {0x2, r5}}, 0x7) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x48101, 0x3a) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) [ 1821.567838] FAULT_INJECTION: forcing a failure. [ 1821.567838] name failslab, interval 1, probability 0, space 0, times 0 [ 1821.569516] CPU: 0 PID: 11962 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1821.570449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.571586] Call Trace: [ 1821.571946] dump_stack+0x107/0x167 [ 1821.572450] should_fail.cold+0x5/0xa [ 1821.572969] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1821.573659] should_failslab+0x5/0x20 [ 1821.574179] kmem_cache_alloc_trace+0x55/0x320 [ 1821.574793] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1821.575498] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1821.576136] __list_lru_init+0x44d/0x890 [ 1821.576696] alloc_super+0x8b8/0xa90 [ 1821.577186] sget+0x110/0x510 [ 1821.577609] ? kill_litter_super+0xa0/0xa0 [ 1821.578159] ? devpts_remount+0x130/0x130 [ 1821.578717] mount_nodev+0x2e/0x120 [ 1821.579200] ? devpts_kill_sb+0x70/0x70 [ 1821.579743] legacy_get_tree+0x105/0x220 [ 1821.580272] ? ns_capable+0xe2/0x110 [ 1821.580769] vfs_get_tree+0x8e/0x300 [ 1821.581247] __do_sys_fsconfig+0x8da/0xc20 [ 1821.581823] ? fscontext_read+0x310/0x310 [ 1821.582354] ? fput_many+0x2f/0x1a0 [ 1821.582856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.583539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.584250] do_syscall_64+0x33/0x40 [ 1821.584722] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1821.585417] RIP: 0033:0x7fd694734b19 [ 1821.585894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1821.588393] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1821.589422] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1821.590381] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1821.591350] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.592307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1821.593262] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:43:24 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:24 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="2a9f51c9415153293c3d0882da682a0edfcbc51d02588c7a17af874600659766ff4b", 0x22, 0x7}, {&(0x7f0000000180)="75c7f8db06eb7010530ae20ae06437c019015e861897a6138204c2701ea077f12e7d0a3f358bae70bf62aca6df136deca27b43786f28137f852f6871ae6ca977012c5f5fbfa1b2dc2a627eb452c2c1fbe6cbe8c7bccca6ebed24b141268300243e845a32376138a1218d706bba54a49830765f11c60fd4ee4bb0a8e4eb5df5423d918e240207b49cd9438ca2806c0e6a34", 0x91, 0x1}, {&(0x7f0000000280)="b01e43da5e3f712ad6b52f3ec8a2aa8ca1c35f32e2faaed32d40750d36b9f9e48ce1f6ad58a7c29183e0feb83c483f67156cf51399862a553db6d6887d80dd6ad8b66c8c3eb64f00644504c8494cdded512561b39498582ac58a8e241a5f817b4690bd15f6f7cdcfdb9411ee688349fd70fb2c8b7f4d3d6b0a036e18bf287a02da2951536aae490f4d6ab84411c0", 0x8e, 0x8}, {&(0x7f0000000340)="af6913228bd029b50e3849488c2d91fbaf45be5ac7e3489406de1a0e5ab7d8d22eeb0bc8470181a767f1d8", 0x2b, 0xffff}, {&(0x7f0000000380)="15ce37a9dd145f8116bb30d3a57733a0fa7a29962432a376505a8251c4c58da162083ec17eeac32527bdb0359225fa", 0x2f, 0xffff}, {&(0x7f00000003c0)="93f7f3164826a1fc4b8eb68a4c5aab998ca7df951032e3182b39af800b87b64c781e90d9cb", 0x25, 0x4}], 0x110845, &(0x7f0000000500)={[{@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x37, 0x67, 0x20, 0x2d, 0x33]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x36, 0x6b, 0x34, 0x35, 0x6d, 0x31]}}, {}, {@huge_never}, {@huge_advise}, {@huge_always}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}], [{@euid_lt={'euid<', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:43:24 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2007, @fd_index, 0x1ff, 0x9, 0x6, 0xf, 0x0, {0x2}}, 0x8) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffe77) 03:43:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x114, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1821.682477] blktrace: Concurrent blktraces are not allowed on loop4 03:43:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x5d) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x600300, 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) 03:43:40 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x700, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:40 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 60) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:43:40 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x6a0440, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:43:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$CDROM_SEND_PACKET(0xffffffffffffffff, 0x5393, &(0x7f0000000200)={"7dc5b272b393fe6e0baf6228", 0x0, 0x0, 0x7ffa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2b14b39d", 0x0, '%e+\x00', 0x0, 0x0, 0x0, "3c1f93", "77cbb9911dc3e2eb7fd1f08e4d32c9051e32720263345e4821256138a028384c3b9771b008456a58048ee8ea21f5"}, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab54, &(0x7f0000000200), 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x800) 03:43:40 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x74) close_range(r0, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:hald_keymap_exec_t:s0\x00', 0x28) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000006b0000000600000008060300", @ANYRES32], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000d77cea141873a9859e2792e700", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup(r4) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0xfff}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x800}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 03:43:40 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1837.747763] FAULT_INJECTION: forcing a failure. [ 1837.747763] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.749862] CPU: 0 PID: 12001 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1837.750943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.752235] Call Trace: [ 1837.752651] dump_stack+0x107/0x167 [ 1837.753234] should_fail.cold+0x5/0xa [ 1837.753823] ? create_object.isra.0+0x3a/0xa20 [ 1837.754544] should_failslab+0x5/0x20 [ 1837.755131] kmem_cache_alloc+0x5b/0x310 [ 1837.755770] ? mark_held_locks+0x9e/0xe0 [ 1837.756395] create_object.isra.0+0x3a/0xa20 [ 1837.757071] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1837.757881] kmem_cache_alloc_trace+0x151/0x320 [ 1837.758611] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1837.759389] __list_lru_init+0x44d/0x890 [ 1837.760031] alloc_super+0x8b8/0xa90 [ 1837.760616] sget+0x110/0x510 [ 1837.761093] ? kill_litter_super+0xa0/0xa0 [ 1837.761776] ? devpts_remount+0x130/0x130 [ 1837.762451] mount_nodev+0x2e/0x120 [ 1837.763036] ? devpts_kill_sb+0x70/0x70 [ 1837.763643] legacy_get_tree+0x105/0x220 [ 1837.764264] ? ns_capable+0xe2/0x110 [ 1837.764823] vfs_get_tree+0x8e/0x300 [ 1837.765387] __do_sys_fsconfig+0x8da/0xc20 [ 1837.766025] ? fscontext_read+0x310/0x310 [ 1837.766659] ? fput_many+0x2f/0x1a0 [ 1837.767262] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1837.768111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1837.768958] do_syscall_64+0x33/0x40 [ 1837.769539] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1837.770337] RIP: 0033:0x7fd694734b19 [ 1837.770955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.773764] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1837.774999] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1837.776187] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1837.777388] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.778570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1837.779745] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1837.800048] blktrace: Concurrent blktraces are not allowed on loop4 [ 1837.866782] EXT4-fs (loop0): Mount option "delalloc" incompatible with ext3 03:43:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffff3}]}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="020000000100"/36], 0x24, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x105e, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100, 0x2}, 0x424, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xdd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x25, &(0x7f0000000080)={0x0, 0x7b7f, 0x4, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa084}}, 0x20) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40f0050, r0, 0x10000000) syz_open_dev$tty1(0xc, 0x4, 0x3) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r6) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)=0x80, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0, 0xc00}, 0xcc9e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x28) 03:43:54 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2e00, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:54 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1851.648263] blktrace: Concurrent blktraces are not allowed on loop4 [ 1851.669634] FAULT_INJECTION: forcing a failure. [ 1851.669634] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.672722] CPU: 1 PID: 12040 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1851.674132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.675843] Call Trace: [ 1851.676387] dump_stack+0x107/0x167 [ 1851.677140] should_fail.cold+0x5/0xa [ 1851.677917] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1851.678947] should_failslab+0x5/0x20 [ 1851.679736] kmem_cache_alloc_trace+0x55/0x320 [ 1851.680675] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1851.681710] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1851.682707] __list_lru_init+0x44d/0x890 [ 1851.683543] alloc_super+0x8b8/0xa90 [ 1851.684307] sget+0x110/0x510 [ 1851.684940] ? kill_litter_super+0xa0/0xa0 [ 1851.685796] ? devpts_remount+0x130/0x130 [ 1851.686635] mount_nodev+0x2e/0x120 [ 1851.687373] ? devpts_kill_sb+0x70/0x70 [ 1851.688201] legacy_get_tree+0x105/0x220 [ 1851.689022] ? ns_capable+0xe2/0x110 [ 1851.689776] vfs_get_tree+0x8e/0x300 [ 1851.690532] __do_sys_fsconfig+0x8da/0xc20 [ 1851.691402] ? fscontext_read+0x310/0x310 [ 1851.692244] ? fput_many+0x2f/0x1a0 [ 1851.692994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1851.694051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.695099] do_syscall_64+0x33/0x40 [ 1851.695866] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1851.696912] RIP: 0033:0x7fd694734b19 [ 1851.697667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.701406] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1851.702944] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1851.704392] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1851.705850] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.707302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.708758] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1851.713042] blktrace: Concurrent blktraces are not allowed on loop4 [ 1851.950393] blktrace: Concurrent blktraces are not allowed on loop4 ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f000000fd40)=ANY=[@ANYBLOB="47090000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext={0x55934edc, 0x6}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x4007, @fd_index=0xa, 0x0, 0xfa0d, 0x4, 0x1, 0x1, {0x3}}, 0x5) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:43:54 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 61) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:43:54 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x15) r2 = pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000004, r2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r2) pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3000000, r2) 03:43:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2c331daa2551e565f63296c539952376875844fe5b52dd0e43c960fe2a0e4f136a2740f7f14e3793b59c750a2be7359003f8c481fa128bdaddfc01f2cc4c475f15fb36076e58fa39e4f83ee95aa15de056a1522cdcc9befca8667dffac503b0867b4f50935f2dd630b38299af1d85f07d1704ae6357740eb15697ca67bc2201517147b5693", 0x85}], 0x1}, 0xc880) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="0e00a30abf9d45c9a467133f6d0fcd2e77ef8b0695a12d6bfaca2e584adb871a63029718ae627ad6156ee41ae39bb4bd57ba26c6207e626e0fe6c26c2240b8ed43a5ee12539e4258fcfafe8e212b76566e72cbde82124f7628b6a91d244f467bd296ca1a39a935f5bed640aa0be2cb3361f96e91627e35f101edd5779cbeafd41e6ddcade209dea1b79668aea42b196404398f9e3398c34139e41fccdd5f557bd82276b50c414c4df6b874e4f2dd68c818f118d6296252a2a32bd136f561e25c8ffb16fbd5", 0xc5}, {&(0x7f0000000240)="d0d3402286ab3b4dba2b3f070c4e872763c2112e8812fee996be529e36382e990caebeea356427f97d4f7146f30e4b4bdecfc439ce32e3211673e7420eb5d4bb7f01fc2ac92867e21eecea642d63173c1a92c7c7094589a5441d035fbc0e", 0x5e}, {&(0x7f0000000700)="43e858a2153c983c45be54ad883c2b469325da99d87c7b8c75d05e5338b9b2f04e52d804203dd6b81c1e08c065c3906c52e5e1ea8e45242f46fa680db02247a4aaf253cc5ecfd83fb2d830a93dd0a60b2151fee5c964f250c869f342bf1614f00367428d3968e9fac6dd", 0x6a}], 0x3}, 0x10040095) 03:43:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11e, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:54 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:43:54 executing program 7: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) clone3(&(0x7f00000014c0)={0x100, &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380), {0x17}, &(0x7f00000013c0)=""/12, 0xc, &(0x7f0000001400)=""/114, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/182) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) 03:43:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f00000000000000002ea5e238402c12e01565a6382dfc01000000000000000b000000", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e4}], 0x0, &(0x7f0000000080)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4}}, {@commit={'commit', 0x3d, 0x200}}]}) 03:43:54 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 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, 0x800, 0x0, @perf_config_ext={0xff, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) clone3(&(0x7f0000000740)={0x88000000, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x0, {0x2c}, &(0x7f0000000280)=""/198, 0xc6, &(0x7f0000000680)=""/185, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0xa}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc4343}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="58010000340000012dbd7000fcdbdf250d0000004ea2e34eefbf86bce6830306809891c0c92d450964a9c15217ce8fd952ea044145999a36043a88f57d162b0dd711d3f8d6ce9df6b31819943406f9b4caff904edc0af1bc6cde8a705000878008003000", @ANYRES32=0xee00, @ANYBLOB="342df3c71dda2523b7915d59252993e2aca808999b0928761d98e69fd6ffb1ee2461cee21896214b46148171f0b68b011bd8f84e51d8088a95c6af8322702fc5443531bc04006200080062007f0000019f00028008001800", @ANYRES32=r0, @ANYBLOB="4424085bbfff764c3ba900000100", @ANYRES32=r2, @ANYBLOB="49786fcf9767acfad80fcfad191091edb761a6204af7f5161e37f9c36b03cc6b0a165792cddc4f3bb0aed3018bb477d196c93e0f2e0063c901852cbbfc8fd5f22aeaea14030109a3790ecf25cc42330cc519db0e606bcf96d8dfa503738e656c4830a6ac61fe85d580bd4ec2be6d69d537f44ed029cc4861b9c26008005700", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x158}, 0x1, 0x0, 0x0, 0x1000}, 0x4008000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) dup2(r1, r3) close_range(r0, r1, 0x0) 03:43:54 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x40a, 0x215}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='3', 0x1}, {&(0x7f0000000100)}], 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x90100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = accept(r0, 0x0, &(0x7f00000000c0)) fallocate(r3, 0x43, 0x1, 0x200) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "1692670c0f0edddfbd4db263e470fcf016bf0a304a5e39f11d31e1c942f286295a58ffb03e92bd66e5b0fd1575238907e7ee86d019959a21563a823bcb45748a7cf3a491725ed08303b45d2e53fa1a4847cad99f96bfbf34e5d9ea6233e12dcf7459ebf03642ca1e83c91502ff8cd1a4be095fe4ad6e2733372bc6ea78e0ca677c57eaf83f5402cc100aef33fa7d4747677265b6e068654da8b1b25762f006eafb7f1b60069c182283b0780d35462d004e370d6b98b97ed06fb43ecc2f73e2df887ed2b4117867013b686f275e2ae7a88dc0fadeaf3bb786297540b70d9c5a8158440d936866c22485521244446c1e3276097cc9db689b0fdf9d13e5f3e8bfef", "1cca550dbfb387b44b01e63ec9d2e346575fbfcb40815e23f2536057383b1b0d6b08dd4b07dc5cba784c1628102767f0ab241c6a8fa3e3b15e52c575e35da9b64e42cdbc173a781480f08a1bc5b9f06d99eaaedf5c7971935f5615a4654316fe611917bbb2262683ecb962fa9e92ed2d226aa64b808a27eaeec6359fc08c79af1ba0491e494e17f68861690273134ddb1e46bd4af9f505c826f569de588f845d8ecd1e4b9aad26045ef5610ab1e17ada68630d879ca151bdd4515e6a02267ae926030ebaf6d474bc16bb928c8d96327a45707fa4a27dad444cd4317ad4790c4d2040efd37a915d6743c698edd615b59a178ad26ab58834b6d74ec23ec0d74067f13911ea1bb258651f2bd145eceed5dc9d6426e58d60cf5ba10d39838688479796c63f09354ed4ea2cfe3fe1e8601b0434ac3d841d696da1fb02f4ee402ee09c88bdef9410a95805f6048fd7d664b894996af85cc4a7ccb4771a4475315820fd7ca7c88e9da92cd477cf5306bb254e4649bf5208d9e408efc6de408c54f6929d6cb5280d3031873c60124f3c87af1249c8b03b6b7484d053c2cdd6f47e67b8de4e7c16414eae53331b200fb126226924f34d8c5330749888374022317e0acc6b10aa2e2c0a66b654bd612302280c865e96952b41f2229b5e34f785f908e5802ab999724cb4ad6ce03fca1b78e247dfc22d89a63d7c2c44b5ca34cc83e8563015a1b3a2f5ed650141ec1e7cc38df7e4ab00abb7e15acff02595930eb0ce6ac089ee16cc2821f6cff6b9ccf4e21147822547d27dc532aa8e8bf8c958c03a2c6eae6d9b6f6209707bb2e66821266449aaaa77f058fe74adbd3df9dfc47ec6ed51d45eee78b80f4c5c18b55e580d48159f775d3c73080ffbcc1f27d8278b41d733b94f260b59e4359f813cdd0650b3bce73dc1881fb7b013e3e68f258733993166608c956d52a5ec9851434de99cae6fd451c9fd5c73babf41b28a30c575f43c21cb3d0a083f7956f784429a3bc1c36c38efd6b6f5aeb73150a51af201e38ea2bba1fedfb3748f091923c09ef9f90d56c09e7076e46c41ba7592d6a8a9740866a46d904bd441eaa230a2aa2c3f7e6463309878ae3b3f963f23d5924a897eea07e10baf0e65aeb6ce8c07e0271f9b4600e405fa6eba6fa5ce3b1ccbeb47c95c1d94a36637a5f7579012d25291b72fd6efc685383f0525eb3e265300a9a6e1fea4b19ce489da73b0cd13dc68ca25b06c9bcaef3985d40619dfa7fe26efe2de958fac363e9c46a857e4e6f91d66b90fec5cdc68668dab29c352d79a8431cb467e94596ffab11d2f610919daeb1efd5d9751c5ffcb85f232f972a1106b87c21bf4cf6d51f8918bf91ce793b881dd36809b42836a8a9013e2238246be62822790b75509a4a4fec326e03f6eb0b76a2f8893a1ec8452394a27f8605ddbf196937860c5340f1b87b7321a94ee90b3e559cf96728a97bb1c9e04b5822b68e3cd5dbe8831cf4043a6db45a54c93e036b64cb28b706577a0da5058d0512cc1ff66202880c72a9e9f6dba6f1c12ae7ae7e76429113be0c12c0c7421249b45dd071f149f8606056739db34f38aec7f12717d6c34d9e250b1479c6b3443a1f2a86f767bf31a2d25b80606aef5fde9d661ca1bd1f32518b4f408bb627953e670dec27627f43c5b0b4903d5efb5993e04bd03a5573090293fd16052b092dd1e4612b9af9cc34be92624ee443e017e558b576ec3950a309447ca8e6b999bf4e906bb90a8687858cefcd29196eaf817c203839c69d3da4c9f93cb2dc4b6743ac326fdd63f9dc8b9f902781ac08bf01491b1a028da3241e73517fe0c78fa72f25c4678c1795b4d0bb73dc7a2c45b185bac076e031f8e202ac121a5f739559377f6f2add33899db5447126457534fdf62e975ed60f85f2e7e41669b1484d9fc2a91a58422905b6c90b5a9700d004d5fc4543df009469d7903b79f7e16741bca32aec2125cfafc563bbaed00c0ad4a2103cfa9d2cf8e12c2f4ff331f27c17553c43806a14c11e52d10b9bb1b2baeb3b90a65b9c27079a6fee403e1448808fadbf3c0910567aa8656d541c5235a3ac6605ff0fbafdcdf5f095f15d85faac24b57e12653b24650a12b9addca8567d514f17fdbe223224ab855d53436625f3cbfad4aef5d88b467b0526fa50f8e7c4bf4187d539d111bd39d341a7ff8cdfe0cf28563b6a11c28ebf5271155870f8f987117598614c855f8faf6908e22c758b5a67f9aa26b6af12aaf46763365c6a4bb6035d2e5a7aa1802c02d7d40cc659ea27b4840bfc56683f371c0f3b2518223ccb7f4911822586a7b60f1de1a4d658cac0503e2efbd21bd660425aad3f8e325f2bac117c58ef9c8a9ac87c7a1328ddb10051a733091a839f0b693891e9dd38de231916573b2ed88b03bf669f07be827a0d0d7545042c0e184192c04ea6a1a20bdfb85c772d20383d3de603826f30cc0c56f090251986a2658d37a3785cedf6558b84840b7871ece1843c7434ed1d341ca4f67d7efbaa59a4a3ff4b0e07d3a384ff159ec4fad602d0c98407bae766fe12cddd136c46657c0b897e81d40a3e7123c0e71dbee0d0fe0bdf626bc581f167a293366006041a571be7052c58c61b35e42adbe429e2507d3c405fbe50afe938a5a2f9af9f9e37de9b5cb79267fb9e625299390d9f15fee41b63558f60bb05efa1d3fa950d890e3d2c6c96ca91ce2ef29e8c460afe95ec0404b872fe7cc79ef1c7a8532b80a736131628501cfda058ae12af06704e81df1a1991e34d5f0bab25766de5b220bf7d57ee41dcbac126188e87500942c92404b077efd1de3a368818f3c882e3489852ffe7f2a1a1a2626b3ba0ae673d9ab2468f9381ac77a6aa4f5a0daab7c804659d330b3465480ff6afd81f48359cc90b12a1f404823f791250642332be41a7e55140ab4626d8241d2d0aaa78d3dc2327343371fc1f6fdf6a04daa5d94ef972fa0536082e9900387dd87eb8e1ab342e38464ef29134586fbeec1ef1ef0f7ad9f26da6f841674a1f5997bde7e72adee960afe5186eae5f91f4db8f217aff6467a0e88d937de46ad7d1a40f66c35982f65a0e6dbccbd59facce43aa4cf685f021b544feaf091fe624d921dab7cb058175fb48b64f18f02429b3fa32c5d733026c94fa1e4125a12e72672dd7e0e5a6f7344636251ded6fce6f978ee34ed78e284e9b4feb20ca4a8f1db868e7449fd9ff3c2824dd9ab07f2bb4db401c3bf2559a36a545e58b0cca3e6173e32d7d16c11f03334e1846baaaf45fbe8919d51ccd8aa0e5193ae396c4c0d62ac45c33eb8f257ed81d8e8e9149b93754e92961ab18f8e5b9c999b0a9af97bcbd506a563a5d4a61e4d6e6ca3492ddfd45a1f513bf6f2a2fc881eae2e1ec42604352611e078dc475a0054e607c5922218657aa8bc50a97154eecab7e86e08269c065ff501888ae4538aee46d05d9a9ecd94956a2ad335f9700a12a44b1e82e55c7f427d518eaafe28222814efeb770861e01c78da17a951fadd9e402f6bb682fc8164cdbfed4c2186b79058196b501d98846dfabdb8ab47042835291a4a7f18c8e8a1d6f94e28cce2a9f54a393b8b746acba308f97bb5a96624b3b05eadd6ccc1d7962cb4272942c15bf5f776e5a194a0ca9698b62c8e1ce709b2c6a13756c2a684d0079ee6f86aeb5a5811ac5750f076e43b814b6ced7cdc1c805713032fc1ba28089c7c8d8a3bb3c396d2b5d2146320c176e151e0261bfff27d22b2f8ca2d49d2dc13d495c2825426a85ef65216554b0a78593cc5925a9c6e0b09497447d3f5e90f2235f912dbe49725ea79df6cfec7eab1bd89f020b985a7ea712f6060217c54802485dd15187dd4fa3cb891a47ed41d6f606d493c49250392ac2b648d6da1ddbf9beb8805405bf92f242b1464d5cfb4747c7db534c7300e91c8366018ce37d97ada2f56e710e8ea0302e674454bfc038d713e595144203294e5dc379ed807887620b95293155df189a54061ef720c6404f3a0e44ef3916240075189ccc7067d48a5f326a0d3804a5a909c9d1d4f3a94b9be80806ae21fe90c65b655482b770458847feb5faffe2af62b5e05be7c76bcecc8c2d631f590121c469e59b82ca25298474d63d05a4fe177e9cc613dc615db702de0ad3fd1d3e7d5e1ca4360780191ceb7122e1c7fdb7456f41ee408bc21877f29d3c5886d787e323084725b37d4cd9014635e973f07f4138ebb5c3f357b9ba6bb1a777f12a19b83295a7cb7a8b4fb2f50d84990964a7ae99972bd86a6d21c857beb95f9592f26b01793333b01dc2faa7505079a87521f546125d0ffe662cd43a5ae654f581bfb8f4f206959a1cb3e81dfffe8587a67484684d1544000b92401513763a48ef2fc32b811f6e4ecf47132c3e0ed06d4ab22bb5a72a2a6654b7478065d9e6ea4fbb67475da1bb5e638dc6bb20da94d4d8c143345a142c9b2f61b0d52003494c6d4b2da55d935d27f540ce8a0efec19f2518509922b3fed58f638eb4f74dc80b86301a718212224e34ae5e20e13d8182a2b2cf981381a34d75d3d131a23ffabf99c5ccc6af74ea6c2e52a24fcb75e013c310e50e80298d67cf84aaee2f4897996328516c5868589890857af7b50dcfad43849f97a7c70d203b32d546b156ba32d055583330eb9917c8fe13eba75fe71def1541029f7ff3202ec8eed336625c11f2f3d9084c286f27b3be2f1c882c47dcd2c153747e0c5e72ebf3a9fee283b327d7df9f571e85ec1e1dd79bfedd93da3ff8721205ecd76ccb3a168eeaf7915b436e33ceaf1ba8b70de3ec64fa85d44af568fffb85ae92067b2eac64daa0c5eed6d7f20f90f7d3f1bd13a6d3bc7a4934af2b85d581bb6c8a7dfe458ff89843ddfaa55918d5b1cf806f4d53fdedf7514b00002bd9243b63f725e7803a4638e7ebb37143892b0d68046acdbb5c2930583afaa2392882a6fb6ca1d7ed1f2e6d2e853914e4d55ee41bac478ce9192fc45c4e3c978a96fe227c44b9e6478858f288faecdbc0e2ac4bddce9d49581e4679a32ea7fa15c4aa1181676b3030f0b1180fd6bea5c2385949b523707cf7ca25091fd64c81342cb4be002bc6e17e19d0c4002d61f68b03f91c3986d9c29ee8a7838b9d27df86792672e6f0593fd62f4ab82d396d2263839b4920877a9e34bdef3b7139c0755389e10c2b972d2ab826bfd0dac9dca511e4ed9c343c133f16ba54d9365d854b6c5a5ca63bd3fd4f53cbe732a49223ceeea1669119ab49b50161ce0768b128acd10eb00fdc25e52694d453b7de3b9acb777326d5f6c26ab3ae3b6b10cdbcb474b477e33f2a0333dc7e908c2c89a49845dfee7615f42351f296771e1d2ecdba41758e0802d2f13bbb1bae006d8c57c47ca20c190054ca795844786996840badafab58f62dff2b34611a99b"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r5 = dup(r4) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500), 0xea401, 0x0) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000000340)="e266be670e99fbdef14949258ae0252f344253cd465c91182cb79571790fa9bc05e9dd39ef45d04a15f04b2fe2f1bc016f8ff36006264873bf7bfb169558fe5b57626ed52e0dd75511cbab2d5694291ce2ec96bb9c1c562a07b8eda13ce22aa10e520b746fbc534c87e1f9526ced23021796edd9dfa0e875867986ede1d7b9a68362ba74b8e268018c49", 0x8a, 0x27, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x401, r5, &(0x7f0000000440)="521bba9a6a357ca87c815d07b463ec791e8bda26d0ab7dc8dd8828830d7db32a8758d359c88588a4735d4e5c4d4918c404370a20c5c9d01c9ca356d901c8921196256d6d6ff7f75464a38f4c60760281d5a3dae11dcdbdf19fc4666f4e99d0e8dbaa52a914f2f4642765a34cd086b9b5e90f30e111d20013eff7d56ca15502c550886a0b870f329dbc00", 0x8a, 0x8, 0x0, 0x1, r6}]) ftruncate(r4, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r7, r4, 0x0, 0xb052) 03:43:54 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3f00, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:43:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc400, 0x118) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x414400, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)='./file0\x00', 0x40, 0x5200}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r4, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) close_range(r4, r1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r0, 0x0, 0x9bbb) 03:43:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x4}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00002100000001002000000010000800003600000af302000400007c", 0x30, 0x1c00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="132137a625f957556d08fb4905c5883957d6bbb4e9fbb999eddbaeaed84184cdfa2892cd01a6be3d5fb7ea73a0986a5a21b0d2d406ab80cf42650ed7ea4306ddecd49b3e4dde30d89de33ec8bf5549fc55514f8766c3492a7a9502eccd437469fd45c5d6b9498631e8326d1a177b171e00"/122]) 03:43:55 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 62) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1852.170662] FAULT_INJECTION: forcing a failure. [ 1852.170662] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.175693] CPU: 0 PID: 12085 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1852.177219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.179155] Call Trace: [ 1852.179843] dump_stack+0x107/0x167 [ 1852.180783] should_fail.cold+0x5/0xa [ 1852.181763] ? create_object.isra.0+0x3a/0xa20 [ 1852.182941] should_failslab+0x5/0x20 [ 1852.183930] kmem_cache_alloc+0x5b/0x310 [ 1852.184979] ? mark_held_locks+0x9e/0xe0 [ 1852.186022] create_object.isra.0+0x3a/0xa20 [ 1852.187157] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1852.188483] kmem_cache_alloc_trace+0x151/0x320 [ 1852.189690] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1852.190944] __list_lru_init+0x44d/0x890 [ 1852.192009] alloc_super+0x8b8/0xa90 [ 1852.192973] sget+0x110/0x510 [ 1852.193775] ? kill_litter_super+0xa0/0xa0 [ 1852.194877] ? devpts_remount+0x130/0x130 [ 1852.195946] mount_nodev+0x2e/0x120 [ 1852.196882] ? devpts_kill_sb+0x70/0x70 [ 1852.197903] legacy_get_tree+0x105/0x220 [ 1852.198939] ? ns_capable+0xe2/0x110 [ 1852.199913] vfs_get_tree+0x8e/0x300 [ 1852.200856] __do_sys_fsconfig+0x8da/0xc20 [ 1852.201957] ? fscontext_read+0x310/0x310 [ 1852.203018] ? fput_many+0x2f/0x1a0 [ 1852.203975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1852.205320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1852.206644] do_syscall_64+0x33/0x40 [ 1852.207621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1852.208928] RIP: 0033:0x7fd694734b19 [ 1852.209885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.214605] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1852.216566] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1852.218374] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1852.220196] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.222001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1852.223812] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:44:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:07 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0xff) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x6, 0x6, @local}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x16, 0x6, @broadcast}, 0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_route(0x10, 0x3, 0x0) dup2(r5, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1baaeca20000c4048f010000e4ff1bf5ffffff0500"/34, @ANYRES32=r4], 0x38}}], 0x1, 0x0) 03:44:07 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') recvmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000140), 0x6e, &(0x7f0000001700)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)=""/205, 0xcd}], 0x9, &(0x7f00000017c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}, 0x140) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000001940)) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x8743}, {0x7ff, 0x3}, {0x6, 0x7f}, {0x1, 0x40}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) 03:44:07 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x7f, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x40824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:44:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00@\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000220000000a0001007770616e31000000"], 0x20}}, 0x0) 03:44:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 63) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1864.682675] FAULT_INJECTION: forcing a failure. [ 1864.682675] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.683885] blktrace: Concurrent blktraces are not allowed on loop4 [ 1864.684533] CPU: 0 PID: 12108 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1864.686295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1864.687314] Call Trace: [ 1864.687653] dump_stack+0x107/0x167 [ 1864.688105] should_fail.cold+0x5/0xa [ 1864.688573] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1864.689204] should_failslab+0x5/0x20 [ 1864.689672] kmem_cache_alloc_trace+0x55/0x320 [ 1864.690241] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1864.690878] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1864.691487] __list_lru_init+0x44d/0x890 [ 1864.692016] alloc_super+0x8b8/0xa90 [ 1864.692478] sget+0x110/0x510 [ 1864.692869] ? kill_litter_super+0xa0/0xa0 [ 1864.693402] ? devpts_remount+0x130/0x130 [ 1864.693914] mount_nodev+0x2e/0x120 [ 1864.694367] ? devpts_kill_sb+0x70/0x70 [ 1864.694857] legacy_get_tree+0x105/0x220 [ 1864.695367] vfs_get_tree+0x8e/0x300 [ 1864.695837] __do_sys_fsconfig+0x8da/0xc20 [ 1864.696364] ? fscontext_read+0x310/0x310 [ 1864.696885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1864.697522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1864.698168] do_syscall_64+0x33/0x40 [ 1864.698635] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1864.699267] RIP: 0033:0x7fd694734b19 [ 1864.699724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1864.701976] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1864.702888] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1864.703787] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1864.704671] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1864.705551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1864.706410] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:44:07 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x1000, 0x6, 0x80000000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9, 0xa, 0x16, 0x1, "49aa0705ff97d457444f01e7fcabea9372e89a66a4e0e2a76b3c43e0d4435fe0cd67afe631dfdc94cdff79775ab3d6451ee71c2957381cf1f3de0a7897aa898f", "e626e12b1b54732528702d908aced87607c687c86bdbc3a3745a7704d746459d", [0x10001, 0x544]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x55934edc, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:44:07 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 64) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:07 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)="647732419e007299a0527d51dc496437e692665510d40d35b770fd8d702d121d997dc90d08763cc1ed88ba0f538cb17d600a", 0x32}], 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 03:44:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8004, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:07 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x81baa7a28d91b4d0, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000fa311b15937c44e9e7", @ANYRES32=r0, @ANYBLOB="07000000000000002e156db5b548b58d"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x35, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x42}}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x9bbb) [ 1864.818347] FAULT_INJECTION: forcing a failure. [ 1864.818347] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.819743] CPU: 0 PID: 12121 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1864.820546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1864.821503] Call Trace: [ 1864.821809] dump_stack+0x107/0x167 [ 1864.822234] should_fail.cold+0x5/0xa [ 1864.822711] ? create_object.isra.0+0x3a/0xa20 [ 1864.823238] should_failslab+0x5/0x20 [ 1864.823710] kmem_cache_alloc+0x5b/0x310 [ 1864.824210] create_object.isra.0+0x3a/0xa20 [ 1864.824739] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1864.825360] kmem_cache_alloc_trace+0x151/0x320 [ 1864.825931] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1864.826525] __list_lru_init+0x44d/0x890 [ 1864.827022] alloc_super+0x8b8/0xa90 [ 1864.827480] sget+0x110/0x510 [ 1864.827860] ? kill_litter_super+0xa0/0xa0 [ 1864.828373] ? devpts_remount+0x130/0x130 [ 1864.828853] mount_nodev+0x2e/0x120 [ 1864.829294] ? devpts_kill_sb+0x70/0x70 [ 1864.829756] legacy_get_tree+0x105/0x220 [ 1864.830252] ? ns_capable+0xe2/0x110 [ 1864.830690] vfs_get_tree+0x8e/0x300 [ 1864.831143] __do_sys_fsconfig+0x8da/0xc20 [ 1864.831647] ? fscontext_read+0x310/0x310 [ 1864.832149] ? fput_many+0x2f/0x1a0 [ 1864.832632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1864.833316] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1864.833949] do_syscall_64+0x33/0x40 [ 1864.834401] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1864.834990] RIP: 0033:0x7fd694734b19 [ 1864.835439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1864.836867] SELinux: duplicate or incompatible mount options [ 1864.837573] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1864.837586] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1864.837593] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1864.837599] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1864.837615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1864.843218] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1864.848239] blktrace: Concurrent blktraces are not allowed on loop4 03:44:07 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xff03, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:07 executing program 7: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x9, 0x402) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x4, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20028000}, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x3, 0x3, 0x5, 0xfffffff9}, {0x7fff, 0x4, 0x81, 0x53b0571b}, {0x3, 0x6, 0x2, 0x4}, {0x3, 0x30, 0x9, 0xff}, {0x0, 0x40, 0x5, 0x8}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000004) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x141) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb8, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2e}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc9f6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40010) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x64, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xff000000, 0x18}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x3ff}, @NL80211_ATTR_IE={0x34, 0x2a, [@dsss={0x3, 0x1, 0x7c}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x20}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xea}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @ibss={0x6, 0x2, 0x8}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x21}}, @chsw_timing={0x68, 0x4, {0x8001, 0xfffd}}, @channel_switch={0x25, 0x3, {0x0, 0xaf}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x66}]}, 0x64}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x10001, 0x5, &(0x7f0000001bc0)=[{&(0x7f0000000900)="04004c6d76dbc9db1d7acfa1e97f9e656609abe1246d6d4adea21feaad6e5c72858cf9712dab0f3adb191d4c091570cb8b00c68fea9191f30b9015319376c39c70cd4bf0e064b973a05c486b600b89eabe0163e18b56b058739c9444e9cad35356621f388a403aebc4c6b0e3a30480ca53e24c56c2630de42bcf676385960c", 0x7f, 0x1}, {&(0x7f0000000980)="96223b14c2619ff4980f3e3e7d226ef521e11ad9bac7964cc96c7329cfa06931adfe62c92eff71b9e11c8b1192b37e853bb40b880443d33102241c30527e3577028cdc9f35664bf2ee10af00cf2685485c0120c0c40af05cf1b6ab5181429cb18b81bf3c17ca4c34c650966a123b4bf125c02be35ee988d9647d8384a7b0988abc0d9faa6c8a22cac158e938f0769ba477dffd82c6c8431795", 0x99, 0x29}, {&(0x7f0000000a40)="23c8f0244167210bd2f117192c4e6f3762cad9bd3fddccda969c6a93023c56bc9a6fa3fcfb9d322d1fbc69fc5b23638415788dd3f37d7c724ef658475ea7e4a123316efee4cf7b993b0444553bcd47ebb1e876ed102f8d4556e2af26d1bf490dd52effcb06edb2d822150ab6c1383abf0cf76c39feecf968170c3a3806930941d8d644ad6dd09e6f8e6ed01f32a3fdc98aa3fdbc2cabc5022f4399b6be7f5275599404629c2a420963798aabbb01c86f6ed3e1f81f12f2aebd0b0586f84ce8210541b5fd2030a67f0f08e2a4df41ea0a6c8cb8f292ec636079a2a1958e82bebc7d0f4b32cff7b93c1fd5add060", 0xed, 0x4}, {&(0x7f0000000b40)="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", 0x1000, 0x4}, {&(0x7f0000001b40)="c78ee1850a7553467dd48c293fab083adcb3e9643285d5092b83db90e6fb1fe95150b22e03392b4b5a336456843b48ef7fed94c8fe19244fa328c59c9813dd20a1aec2656e239bffe4b775e4a285542d5995c988dc4d4176738de2cfafb2a1c12aa4a1b0ba41ee6bfe173de62f6be0e20831e497ea7d925084", 0x79, 0x9f2}], 0x880, &(0x7f0000001c40)={[{@rodir}, {@shortname_lower}, {@numtail}, {@rodir}, {@rodir}, {@uni_xlate}, {@shortname_lower}, {@uni_xlateno}, {@shortname_lower}], [{@appraise}]}) fallocate(r4, 0x8, 0x2, 0x1) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000001dc0)={&(0x7f0000001cc0), 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x7c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0xf}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2000000}, 0x80) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000002040)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002000)={&(0x7f0000001e40)={0x184, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}}]}, 0x184}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000002140)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002100)={&(0x7f00000020c0)={0x2c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20002089}, 0x40014) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000002180)={0x7fff, 0x9, 0x0, [{0x10001, 0x9, 0xfff, 0x81, 0x8, 0x1, 0x7a}, {0xb261, 0x9, 0xfffffffffffffff7, 0x1, 0x0, 0xff, 0x9}, {0x200, 0x3, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0xff}, {0x510b, 0x35, 0x8000, 0xff, 0x40, 0x1, 0x7}, {0xfd, 0xfd, 0xff, 0x80, 0x5, 0x6, 0xab}, {0x6, 0x2b6, 0xfffffffffffffff8, 0x2, 0x8, 0x7, 0x6c}, {0x8, 0x8000, 0x100, 0x20, 0x1, 0x8, 0x85}, {0x8000, 0x2, 0x8, 0xa0, 0x34, 0x3f, 0x1f}, {0x5, 0xca, 0x8, 0x70, 0x3, 0x2a, 0xac}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002440)={0x1, &(0x7f0000002400)=[{0x5e14, 0x35, 0x5, 0x1}]}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000002540)={'syztnl2\x00', &(0x7f00000024c0)={'sit0\x00', 0x0, 0x2f, 0x80, 0xc3, 0x912f, 0x14, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x8041, 0x2, 0x3f}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000002640)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)={0x70, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc004}, 0x20008081) [ 1865.092341] SELinux: duplicate or incompatible mount options [ 1867.294178] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1867.295599] CPU: 0 PID: 286 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 1867.296356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.297295] Call Trace: [ 1867.297598] dump_stack+0x107/0x167 [ 1867.298011] dump_header+0x106/0x655 [ 1867.298430] oom_kill_process.cold+0x10/0x15 [ 1867.298927] out_of_memory+0x1149/0x1440 [ 1867.299388] ? oom_killer_disable+0x280/0x280 [ 1867.299910] ? mutex_trylock+0x237/0x2b0 [ 1867.300366] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 1867.301026] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 1867.301691] ? lock_acquire+0x137/0x470 [ 1867.302139] ? warn_alloc+0x190/0x190 [ 1867.302599] __alloc_pages_nodemask+0x51d/0x600 [ 1867.303120] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1867.303817] ? find_get_entry+0x2c8/0x740 [ 1867.304289] alloc_pages_current+0x187/0x280 [ 1867.304782] __page_cache_alloc+0x2d2/0x360 [ 1867.305269] pagecache_get_page+0x2c7/0xc80 [ 1867.305756] filemap_fault+0x177d/0x2210 [ 1867.306214] ? read_cache_page_gfp+0x30/0x30 [ 1867.306708] ? replace_page_cache_page+0x1200/0x1200 [ 1867.307273] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1867.307879] ext4_filemap_fault+0x87/0xc0 [ 1867.308342] __do_fault+0x113/0x410 [ 1867.308754] handle_mm_fault+0x1e53/0x3500 [ 1867.309238] ? __pmd_alloc+0x5e0/0x5e0 [ 1867.309679] ? vmacache_find+0x55/0x2a0 [ 1867.310130] do_user_addr_fault+0x56e/0xc60 [ 1867.310616] exc_page_fault+0xa2/0x1a0 [ 1867.311049] ? asm_exc_page_fault+0x8/0x30 [ 1867.311521] asm_exc_page_fault+0x1e/0x30 [ 1867.311991] RIP: 0033:0x7f7996808688 [ 1867.312414] Code: Unable to access opcode bytes at RIP 0x7f799680865e. [ 1867.313155] RSP: 002b:00007ffc37d47960 EFLAGS: 00010202 [ 1867.313758] RAX: 0000001b2d120000 RBX: 00000000000002e2 RCX: 00000000001c7910 [ 1867.314573] RDX: 00000000001c7ce6 RSI: 00007ffc37d47a20 RDI: 0000000000000001 [ 1867.315389] RBP: 00007ffc37d479bc R08: 000000000000074a R09: 00007ffc37dbb080 [ 1867.316206] R10: 00007ffc37dbb090 R11: 00000000003592fc R12: 0000000000000032 [ 1867.317019] R13: 00000000001c7693 R14: 0000000000000009 R15: 00007ffc37d47a20 [ 1867.317913] Mem-Info: [ 1867.318217] active_anon:20268 inactive_anon:61621 isolated_anon:0 [ 1867.318217] active_file:28 inactive_file:16 isolated_file:0 [ 1867.318217] unevictable:0 dirty:0 writeback:0 [ 1867.318217] slab_reclaimable:8407 slab_unreclaimable:63760 [ 1867.318217] mapped:69667 shmem:217 pagetables:1933 bounce:0 [ 1867.318217] free:2898 free_pcp:0 free_cma:0 [ 1867.321779] Node 0 active_anon:81072kB inactive_anon:246484kB active_file:112kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278668kB dirty:0kB writeback:0kB shmem:868kB writeback_tmp:0kB kernel_stack:5024kB all_unreclaimable? yes [ 1867.324351] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1867.327893] lowmem_reserve[]: 0 1616 1616 1616 [ 1867.328585] Node 0 DMA32 free:5084kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:81072kB inactive_anon:246480kB active_file:128kB inactive_file:76kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7732kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1867.331742] lowmem_reserve[]: 0 0 0 0 [ 1867.332218] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6508kB [ 1867.334076] Node 0 DMA32: 578*4kB (UM) 125*8kB (UM) 48*16kB (UM) 25*32kB (UM) 10*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5776kB [ 1867.335817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1867.336828] 281 total pagecache pages [ 1867.337288] 0 pages in swap cache [ 1867.337701] Swap cache stats: add 0, delete 0, find 0/0 [ 1867.338335] Free swap = 0kB [ 1867.338696] Total swap = 0kB [ 1867.339046] 524158 pages RAM [ 1867.339413] 0 pages HighMem/MovableOnly [ 1867.339892] 105060 pages reserved [ 1867.340312] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=286,uid=0 [ 1867.342389] Out of memory (oom_kill_allocating_task): Killed process 286 (syz-executor.5) total-vm:93280kB, anon-rss:384kB, file-rss:34504kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0 [ 1867.669619] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1867.671762] CPU: 1 PID: 283 Comm: syz-executor.1 Not tainted 5.10.208 #1 [ 1867.672533] syz-executor.1: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 1867.673098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.673257] Call Trace: [ 1867.673281] dump_stack+0x107/0x167 [ 1867.673303] dump_header+0x106/0x655 [ 1867.673326] oom_kill_process.cold+0x10/0x15 [ 1867.673351] out_of_memory+0x1149/0x1440 [ 1867.674806] ,cpuset= [ 1867.676465] ? oom_killer_disable+0x280/0x280 [ 1867.676490] ? mutex_trylock+0x237/0x2b0 [ 1867.676954] syz1 [ 1867.677606] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 1867.677631] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 1867.678172] ,mems_allowed=0 [ 1867.679049] ? lock_acquire+0x137/0x470 [ 1867.679564] [ 1867.679982] ? warn_alloc+0x190/0x190 [ 1867.686432] __alloc_pages_nodemask+0x51d/0x600 [ 1867.687429] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1867.688679] ? find_get_entry+0x2c8/0x740 [ 1867.689567] alloc_pages_current+0x187/0x280 [ 1867.690515] __page_cache_alloc+0x2d2/0x360 [ 1867.691399] pagecache_get_page+0x2c7/0xc80 [ 1867.692319] filemap_fault+0x177d/0x2210 [ 1867.693180] ? read_cache_page_gfp+0x30/0x30 [ 1867.694114] ? replace_page_cache_page+0x1200/0x1200 [ 1867.695138] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1867.696227] ext4_filemap_fault+0x87/0xc0 [ 1867.697074] __do_fault+0x113/0x410 [ 1867.697822] handle_mm_fault+0x1e53/0x3500 [ 1867.698686] ? find_held_lock+0x2c/0x110 [ 1867.699546] ? __pmd_alloc+0x5e0/0x5e0 [ 1867.700358] ? vmacache_find+0x55/0x2a0 [ 1867.701188] do_user_addr_fault+0x56e/0xc60 [ 1867.702076] exc_page_fault+0xa2/0x1a0 [ 1867.702868] ? asm_exc_page_fault+0x8/0x30 [ 1867.703736] asm_exc_page_fault+0x1e/0x30 [ 1867.704611] RIP: 0033:0x7fd7229b7070 [ 1867.705399] Code: Unable to access opcode bytes at RIP 0x7fd7229b7046. [ 1867.706740] RSP: 002b:00007ffcbdead428 EFLAGS: 00010206 [ 1867.707878] RAX: 0000000000000001 RBX: 000000000000034c RCX: 0000000000000000 [ 1867.709396] RDX: 0000000040000001 RSI: 00007ffcbdead4bc RDI: 00000000ffffffff [ 1867.710910] RBP: 00007ffcbdead4bc R08: 000000000000074a R09: 00007ffcbdfe3080 [ 1867.712435] R10: 0000000000000000 R11: 0000000000359302 R12: 0000000000000032 [ 1867.713922] R13: 00000000001c7691 R14: 0000000000000008 R15: 00007ffcbdead520 [ 1867.715468] CPU: 0 PID: 12100 Comm: syz-executor.1 Not tainted 5.10.208 #1 [ 1867.715500] Mem-Info: [ 1867.716296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.716300] Call Trace: [ 1867.716322] dump_stack+0x107/0x167 [ 1867.716342] warn_alloc.cold+0x95/0x18a [ 1867.716850] active_anon:20268 inactive_anon:61621 isolated_anon:0 [ 1867.716850] active_file:14 inactive_file:29 isolated_file:0 [ 1867.716850] unevictable:0 dirty:0 writeback:0 [ 1867.716850] slab_reclaimable:8407 slab_unreclaimable:63760 [ 1867.716850] mapped:69646 shmem:217 pagetables:1933 bounce:0 [ 1867.716850] free:2645 free_pcp:62 free_cma:0 [ 1867.717781] ? zone_watermark_ok_safe+0x260/0x260 [ 1867.717799] ? schedule_timeout+0x1ce/0x380 [ 1867.717815] ? usleep_range+0x170/0x170 [ 1867.718381] Node 0 active_anon:81072kB inactive_anon:246484kB active_file:56kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278584kB dirty:0kB writeback:0kB shmem:868kB writeback_tmp:0kB kernel_stack:5024kB all_unreclaimable? yes [ 1867.718765] ? __next_timer_interrupt+0x2c0/0x2c0 [ 1867.719605] Node 0 [ 1867.723157] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 1867.723182] ? lock_acquire+0x137/0x470 [ 1867.724232] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1867.724669] ? warn_alloc+0x190/0x190 [ 1867.725506] lowmem_reserve[]: [ 1867.728108] __alloc_pages_nodemask+0x51d/0x600 [ 1867.728123] ? mark_held_locks+0x9e/0xe0 [ 1867.729131] 0 [ 1867.729374] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1867.730610] 1616 [ 1867.731053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1867.736154] 1616 [ 1867.736546] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1867.736565] alloc_pages_current+0x187/0x280 [ 1867.736580] relay_open_buf.part.0+0x2a5/0xc00 [ 1867.736599] relay_open+0x531/0xa10 [ 1867.736617] do_blk_trace_setup+0x4cf/0xc10 [ 1867.736631] ? _copy_from_user+0xfb/0x1b0 [ 1867.736643] __blk_trace_setup+0xca/0x180 [ 1867.736653] ? do_blk_trace_setup+0xc10/0xc10 [ 1867.736664] ? perf_trace_lock+0xac/0x490 [ 1867.736689] blk_trace_ioctl+0x155/0x290 [ 1867.736699] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 1867.736709] ? do_vfs_ioctl+0x283/0x10d0 [ 1867.736720] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1867.736730] ? generic_block_fiemap+0x60/0x60 [ 1867.736747] blkdev_ioctl+0xc1/0x710 [ 1867.736758] ? blkdev_common_ioctl+0x1870/0x1870 [ 1867.736771] ? selinux_file_ioctl+0xb6/0x270 [ 1867.736785] block_ioctl+0xf9/0x140 [ 1867.736794] ? blkdev_read_iter+0x1c0/0x1c0 [ 1867.736805] __x64_sys_ioctl+0x19a/0x210 [ 1867.736820] do_syscall_64+0x33/0x40 [ 1867.736830] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1867.736838] RIP: 0033:0x7fd722993b19 [ 1867.736854] Code: Unable to access opcode bytes at RIP 0x7fd722993aef. [ 1867.736859] RSP: 002b:00007fd71ff09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.736872] RAX: ffffffffffffffda RBX: 00007fd722aa6f60 RCX: 00007fd722993b19 [ 1867.736878] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000006 [ 1867.736884] RBP: 00007fd7229edf6d R08: 0000000000000000 R09: 0000000000000000 [ 1867.736891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1867.736897] R13: 00007ffcbdead20f R14: 00007fd71ff09300 R15: 0000000000022000 [ 1867.737573] Mem-Info: [ 1867.737701] 1616 [ 1867.738294] active_anon:20268 inactive_anon:61621 isolated_anon:0 [ 1867.738294] active_file:14 inactive_file:29 isolated_file:0 [ 1867.738294] unevictable:0 dirty:0 writeback:0 [ 1867.738294] slab_reclaimable:8407 slab_unreclaimable:63760 [ 1867.738294] mapped:69646 shmem:217 pagetables:1933 bounce:0 [ 1867.738294] free:2645 free_pcp:62 free_cma:0 [ 1867.738995] [ 1867.739237] Node 0 active_anon:81072kB inactive_anon:246484kB active_file:56kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278584kB dirty:0kB writeback:0kB shmem:868kB writeback_tmp:0kB kernel_stack:5024kB all_unreclaimable? yes [ 1867.739247] Node 0 [ 1867.740474] Node 0 [ 1867.740716] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1867.740725] lowmem_reserve[]: [ 1867.741823] DMA32 free:4092kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:81072kB inactive_anon:246480kB active_file:44kB inactive_file:112kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7732kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1867.742025] 0 1616 [ 1867.743164] lowmem_reserve[]: [ 1867.743678] 1616 1616 [ 1867.744632] 0 [ 1867.745046] [ 1867.745056] Node 0 [ 1867.745947] 0 [ 1867.746463] DMA32 free:4092kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:81072kB inactive_anon:246480kB active_file:44kB inactive_file:112kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7732kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1867.746473] lowmem_reserve[]: [ 1867.747331] 0 [ 1867.747861] 0 0 [ 1867.748730] 0 [ 1867.749209] 0 0 [ 1867.749225] Node 0 [ 1867.750227] [ 1867.750703] DMA: 2*4kB [ 1867.751793] Node 0 [ 1867.752317] (UM) 2*8kB (UM) 2*16kB [ 1867.753106] DMA: [ 1867.753654] (UM) 1*32kB [ 1867.754584] 2*4kB [ 1867.755003] (M) 2*64kB [ 1867.755919] (UM) [ 1867.756393] (UM) 1*128kB (M) 2*256kB [ 1867.757186] 2*8kB [ 1867.757788] (UM) 1*512kB [ 1867.758570] (UM) [ 1867.759357] (M) 1*1024kB (M) 0*2048kB [ 1867.760955] 2*16kB [ 1867.761826] 1*4096kB (M) = 6488kB [ 1867.761844] Node 0 [ 1867.763327] (UM) [ 1867.764186] DMA32: 465*4kB (M) [ 1867.765685] 1*32kB [ 1867.766539] 110*8kB (UM) 42*16kB (UM) [ 1867.767047] (M) [ 1867.767312] 19*32kB (UM) 2*64kB (UM) [ 1867.773718] 2*64kB [ 1867.773902] 0*128kB 0*256kB [ 1867.778688] (UM) [ 1867.778936] 0*512kB 0*1024kB [ 1867.779422] 1*128kB [ 1867.782422] 0*2048kB 0*4096kB = 4148kB [ 1867.782447] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1867.783065] (M) [ 1867.786391] 281 total pagecache pages [ 1867.786398] 0 pages in swap cache [ 1867.786411] Swap cache stats: add 0, delete 0, find 0/0 [ 1867.786855] 2*256kB [ 1867.787232] Free swap = 0kB [ 1867.787238] Total swap = 0kB [ 1867.787242] 524158 pages RAM [ 1867.787252] 0 pages HighMem/MovableOnly [ 1867.787758] (UM) [ 1867.787971] 105060 pages reserved [ 1867.822096] 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 1867.823454] Node 0 DMA32: 812*4kB (UM) 217*8kB (UM) 226*16kB (UM) 542*32kB (UM) 400*64kB (UM) 279*128kB (U) 171*256kB (U) 108*512kB (U) 68*1024kB (U) 19*2048kB (U) 21*4096kB (U) = 380888kB [ 1867.827023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1867.828730] 281 total pagecache pages [ 1867.829505] 0 pages in swap cache [ 1867.830234] Swap cache stats: add 0, delete 0, find 0/0 [ 1867.831312] Free swap = 0kB [ 1867.831944] Total swap = 0kB [ 1867.832574] 524158 pages RAM [ 1867.833207] 0 pages HighMem/MovableOnly [ 1867.833990] 105060 pages reserved [ 1867.834704] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=283,uid=0 [ 1867.837986] Out of memory (oom_kill_allocating_task): Killed process 283 (syz-executor.1) total-vm:93280kB, anon-rss:384kB, file-rss:34496kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 1868.250318] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 1868.251542] CPU: 0 PID: 103 Comm: systemd-journal Not tainted 5.10.208 #1 [ 1868.252326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.253253] Call Trace: [ 1868.253546] dump_stack+0x107/0x167 [ 1868.253954] dump_header+0x106/0x655 [ 1868.254370] oom_kill_process.cold+0x10/0x15 [ 1868.254873] out_of_memory+0x1149/0x1440 [ 1868.255330] ? oom_killer_disable+0x280/0x280 [ 1868.255842] ? mutex_trylock+0x237/0x2b0 [ 1868.256294] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 1868.256952] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 1868.257616] ? lock_acquire+0x137/0x470 [ 1868.258060] ? warn_alloc+0x190/0x190 [ 1868.258501] __alloc_pages_nodemask+0x51d/0x600 [ 1868.259023] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1868.259716] ? find_get_entry+0x2c8/0x740 [ 1868.260191] alloc_pages_current+0x187/0x280 [ 1868.260700] __page_cache_alloc+0x2d2/0x360 [ 1868.261193] pagecache_get_page+0x2c7/0xc80 [ 1868.261691] filemap_fault+0x177d/0x2210 [ 1868.262161] ? read_cache_page_gfp+0x30/0x30 [ 1868.262662] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1868.263223] ? lock_downgrade+0x6d0/0x6d0 [ 1868.263710] ext4_filemap_fault+0x87/0xc0 [ 1868.264178] __do_fault+0x113/0x410 [ 1868.264595] handle_mm_fault+0x1ce9/0x3500 [ 1868.265068] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1868.265678] ? find_held_lock+0x2c/0x110 [ 1868.266145] ? __pmd_alloc+0x5e0/0x5e0 [ 1868.266588] ? vmacache_find+0x55/0x2a0 [ 1868.267041] do_user_addr_fault+0x56e/0xc60 [ 1868.267539] exc_page_fault+0xa2/0x1a0 [ 1868.267960] ? asm_exc_page_fault+0x8/0x30 [ 1868.268430] asm_exc_page_fault+0x1e/0x30 [ 1868.268888] RIP: 0033:0x7fa8a0bf9bd6 [ 1868.269313] Code: fe 6f 64 16 e0 c5 fe 6f 6c 16 c0 c5 fe 6f 74 16 a0 c5 fe 6f 7c 16 80 c5 fe 7f 07 c5 fe 7f 4f 20 c5 fe 7f 57 40 c5 fe 7f 5f 60 fe 7f 64 17 e0 c5 fe 7f 6c 17 c0 c5 fe 7f 74 17 a0 c5 fe 7f 7c [ 1868.271352] RSP: 002b:00007fff790e9518 EFLAGS: 00010202 [ 1868.271965] RAX: 00007fa89fb32f80 RBX: 000055bb5d5997e0 RCX: 00007fa8a0c8a000 [ 1868.272741] RDX: 0000000000000090 RSI: 00007fff790e95e0 RDI: 00007fa89fb32f80 [ 1868.273542] RBP: 00007fff790e97b0 R08: 00007fa89fb32f40 R09: 000000000047ef40 [ 1868.274310] R10: 0000000000000002 R11: 0000000000359a8e R12: 00007fff790ec2c0 [ 1868.275111] R13: 0000000000000000 R14: f896b19e3882688d R15: 00007fff790e95e0 [ 1868.275949] Mem-Info: [ 1868.276266] active_anon:20265 inactive_anon:61411 isolated_anon:0 [ 1868.276266] active_file:847 inactive_file:933 isolated_file:18 [ 1868.276266] unevictable:0 dirty:43 writeback:0 [ 1868.276266] slab_reclaimable:8407 slab_unreclaimable:63351 [ 1868.276266] mapped:62552 shmem:212 pagetables:1765 bounce:0 [ 1868.276266] free:3948 free_pcp:80 free_cma:0 [ 1868.279769] Node 0 active_anon:81060kB inactive_anon:245644kB active_file:3388kB inactive_file:3732kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:250208kB dirty:172kB writeback:0kB shmem:848kB writeback_tmp:0kB kernel_stack:4736kB all_unreclaimable? no [ 1868.282340] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1868.285129] lowmem_reserve[]: 0 1616 1616 1616 [ 1868.285643] Node 0 DMA32 free:8704kB min:17744kB low:19396kB high:21048kB reserved_highatomic:0KB active_anon:81060kB inactive_anon:245640kB active_file:3432kB inactive_file:3952kB unevictable:0kB writepending:4kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7060kB bounce:0kB free_pcp:604kB local_pcp:288kB free_cma:0kB [ 1868.288761] lowmem_reserve[]: 0 0 0 0 [ 1868.289225] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (UM) 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 1868.290936] Node 0 DMA32: 582*4kB (UM) 515*8kB (M) 108*16kB (UM) 20*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8816kB [ 1868.292439] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1868.293350] 1923 total pagecache pages [ 1868.293774] 0 pages in swap cache [ 1868.294170] Swap cache stats: add 0, delete 0, find 0/0 [ 1868.294742] Free swap = 0kB [ 1868.295088] Total swap = 0kB [ 1868.295412] 524158 pages RAM [ 1868.295749] 0 pages HighMem/MovableOnly [ 1868.296202] 105060 pages reserved [ 1868.296577] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=103,uid=0 [ 1868.298991] Out of memory (oom_kill_allocating_task): Killed process 103 (systemd-journal) total-vm:31876kB, anon-rss:924kB, file-rss:1980kB, shmem-rss:4kB, UID:0 pgtables:80kB oom_score_adj:-250 [ 1868.344024] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1868.346211] CPU: 1 PID: 178 Comm: rs:main Q:Reg Not tainted 5.10.208 #1 [ 1868.347549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.349224] Call Trace: [ 1868.349757] dump_stack+0x107/0x167 [ 1868.350493] dump_header+0x106/0x655 [ 1868.351248] oom_kill_process.cold+0x10/0x15 [ 1868.352154] out_of_memory+0x1149/0x1440 [ 1868.353000] ? oom_killer_disable+0x280/0x280 [ 1868.353912] ? mutex_trylock+0x237/0x2b0 [ 1868.354731] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 1868.355968] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 1868.357149] ? lock_acquire+0x137/0x470 [ 1868.357955] ? warn_alloc+0x190/0x190 [ 1868.358738] __alloc_pages_nodemask+0x51d/0x600 [ 1868.359695] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1868.360899] ? find_get_entry+0x2c8/0x740 [ 1868.361747] alloc_pages_current+0x187/0x280 [ 1868.362625] __page_cache_alloc+0x2d2/0x360 [ 1868.363488] pagecache_get_page+0x2c7/0xc80 [ 1868.364373] filemap_fault+0x177d/0x2210 [ 1868.365192] ? read_cache_page_gfp+0x30/0x30 [ 1868.366072] ? handle_mm_fault+0x28b1/0x3500 [ 1868.366943] ? lock_downgrade+0x6d0/0x6d0 [ 1868.367783] ext4_filemap_fault+0x87/0xc0 [ 1868.368607] __do_fault+0x113/0x410 [ 1868.369335] handle_mm_fault+0x1e53/0x3500 [ 1868.370179] ? trace_hardirqs_on+0x5b/0x180 [ 1868.371038] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1868.371945] ? __pmd_alloc+0x5e0/0x5e0 [ 1868.372729] ? vmacache_find+0x55/0x2a0 [ 1868.373535] do_user_addr_fault+0x56e/0xc60 [ 1868.374400] exc_page_fault+0xa2/0x1a0 [ 1868.375171] ? asm_exc_page_fault+0x8/0x30 [ 1868.376028] asm_exc_page_fault+0x1e/0x30 [ 1868.376841] RIP: 0033:0x5572823a7223 [ 1868.377579] Code: 85 ff 0f 85 8f 09 00 00 85 c0 0f 85 ef 04 00 00 41 8b 55 00 8d 82 60 f0 ff ff 83 f8 0b 0f 87 f0 04 00 00 48 8d 0d e5 ee 02 00 <48> 63 04 81 48 01 c8 ff e0 8b 74 24 60 45 31 f6 85 f6 41 0f 94 c6 [ 1868.381232] RSP: 002b:00007ff62a32b9f0 EFLAGS: 00010297 [ 1868.382308] RAX: 0000000000000001 RBX: 0000557283875e00 RCX: 00005572823d6108 [ 1868.383728] RDX: 0000000000000fa1 RSI: 00007ff62002a0b0 RDI: 000055728387a240 [ 1868.385136] RBP: 00007ff62002a0b0 R08: 00007ff62a32c700 R09: 0000000000000000 [ 1868.386544] R10: 0000000000000032 R11: 0000000000000286 R12: 0000000000000000 [ 1868.388103] R13: 000055728387a240 R14: 00007ff62002a0b0 R15: 0000000000000000 [ 1868.390445] Mem-Info: [ 1868.391197] active_anon:20265 inactive_anon:61411 isolated_anon:0 [ 1868.391197] active_file:108 inactive_file:197 isolated_file:0 [ 1868.391197] unevictable:0 dirty:43 writeback:0 [ 1868.391197] slab_reclaimable:8407 slab_unreclaimable:63351 [ 1868.391197] mapped:61124 shmem:212 pagetables:1765 bounce:0 [ 1868.391197] free:3576 free_pcp:190 free_cma:0 [ 1868.397592] Node 0 active_anon:81060kB inactive_anon:245644kB active_file:348kB inactive_file:680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:244412kB dirty:172kB writeback:0kB shmem:848kB writeback_tmp:0kB kernel_stack:4736kB all_unreclaimable? no [ 1868.402394] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1868.407557] lowmem_reserve[]: 0 1616 1616 1616 [ 1868.408619] Node 0 DMA32 free:7096kB min:17404kB low:19056kB high:20708kB reserved_highatomic:0KB active_anon:81060kB inactive_anon:245640kB active_file:728kB inactive_file:876kB unevictable:0kB writepending:4kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7060kB bounce:0kB free_pcp:1180kB local_pcp:80kB free_cma:0kB [ 1868.414369] lowmem_reserve[]: 0 0 0 0 [ 1868.415223] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (UM) 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 1868.418315] Node 0 DMA32: 875*4kB (UM) 495*8kB (UM) 5*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7540kB [ 1868.421002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1868.422712] 390 total pagecache pages [ 1868.423519] 0 pages in swap cache [ 1868.424253] Swap cache stats: add 0, delete 0, find 0/0 [ 1868.425345] Free swap = 0kB [ 1868.425946] Total swap = 0kB [ 1868.426575] 524158 pages RAM [ 1868.427201] 0 pages HighMem/MovableOnly [ 1868.428001] 105060 pages reserved [ 1868.428729] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=rs:main Q:Reg,pid=178,uid=0 [ 1868.432200] Out of memory (oom_kill_allocating_task): Killed process 174 (rsyslogd) total-vm:220876kB, anon-rss:988kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0 [ 1868.554667] systemd-udevd invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1868.557730] CPU: 1 PID: 12152 Comm: systemd-udevd Not tainted 5.10.208 #1 [ 1868.559092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.560746] Call Trace: [ 1868.561268] dump_stack+0x107/0x167 [ 1868.561994] dump_header+0x106/0x655 [ 1868.562736] oom_kill_process.cold+0x10/0x15 [ 1868.563615] out_of_memory+0x1149/0x1440 [ 1868.564634] ? oom_killer_disable+0x280/0x280 [ 1868.565535] ? mutex_trylock+0x237/0x2b0 [ 1868.566343] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 1868.567591] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 1868.568781] ? lock_acquire+0x137/0x470 [ 1868.569581] ? warn_alloc+0x190/0x190 [ 1868.570368] __alloc_pages_nodemask+0x51d/0x600 [ 1868.571290] ? lock_acquire+0x197/0x470 [ 1868.572092] ? lockref_get+0x11/0x50 [ 1868.572834] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1868.574033] ? lock_downgrade+0x6d0/0x6d0 [ 1868.574859] ? do_raw_spin_lock+0x121/0x260 [ 1868.575741] ? rwlock_bug.part.0+0x90/0x90 [ 1868.576587] alloc_pages_current+0x187/0x280 [ 1868.577468] __get_free_pages+0xc/0xa0 [ 1868.578241] inode_doinit_with_dentry+0x8f1/0x1240 [ 1868.579216] ? show_schedstat+0xc30/0xca0 [ 1868.580051] ? selinux_file_lock+0x280/0x280 [ 1868.580927] ? kernfs_get_inode+0x388/0x520 [ 1868.581783] ? lock_downgrade+0x6d0/0x6d0 [ 1868.582615] selinux_d_instantiate+0x23/0x30 [ 1868.583491] security_d_instantiate+0x56/0xe0 [ 1868.584407] d_splice_alias+0x8c/0xc60 [ 1868.585182] ? _raw_spin_unlock+0x1a/0x30 [ 1868.586012] kernfs_iop_lookup+0x1ac/0x220 [ 1868.586882] __lookup_slow+0x252/0x490 [ 1868.587694] ? lookup_open.isra.0+0x1270/0x1270 [ 1868.588852] ? selinux_inode_permission+0x401/0x640 [ 1868.589846] ? selinux_path_notify+0x4d0/0x4d0 [ 1868.590788] walk_component+0x41e/0x6a0 [ 1868.591579] ? handle_dots.part.0+0x15c0/0x15c0 [ 1868.592535] ? security_inode_permission+0xcb/0x100 [ 1868.593525] ? kernfs_iop_getattr+0xd0/0xd0 [ 1868.594392] link_path_walk.part.0+0x699/0xbf0 [ 1868.595345] ? walk_component+0x6a0/0x6a0 [ 1868.596176] ? percpu_counter_add_batch+0x8b/0x140 [ 1868.597161] path_openat+0x25a/0x26e0 [ 1868.597934] ? path_lookupat+0x860/0x860 [ 1868.598743] ? perf_trace_lock+0xac/0x490 [ 1868.599568] ? lock_acquire+0x197/0x470 [ 1868.600372] ? __lockdep_reset_lock+0x180/0x180 [ 1868.601399] do_filp_open+0x190/0x3e0 [ 1868.602250] ? may_open_dev+0xf0/0xf0 [ 1868.603137] ? do_raw_spin_lock+0x121/0x260 [ 1868.604014] ? rwlock_bug.part.0+0x90/0x90 [ 1868.604870] ? _raw_spin_unlock+0x1a/0x30 [ 1868.605693] ? __alloc_fd+0x2b8/0x630 [ 1868.606465] do_sys_openat2+0x171/0x420 [ 1868.607254] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1868.608186] ? __fget_light+0x21d/0x290 [ 1868.608977] ? build_open_flags+0x6f0/0x6f0 [ 1868.609845] ? __sys_recvmsg+0x109/0x1b0 [ 1868.610663] __x64_sys_openat+0x13f/0x1f0 [ 1868.611522] ? __ia32_sys_open+0x1c0/0x1c0 [ 1868.612384] ? __secure_computing+0xb4/0x290 [ 1868.613285] do_syscall_64+0x33/0x40 [ 1868.614085] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.615146] RIP: 0033:0x7f533d9b3be7 [ 1868.615901] Code: Unable to access opcode bytes at RIP 0x7f533d9b3bbd. [ 1868.617236] RSP: 002b:00007ffda879aaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1868.618745] RAX: ffffffffffffffda RBX: 000055c9f4cc9520 RCX: 00007f533d9b3be7 [ 1868.620183] RDX: 0000000000080000 RSI: 00007ffda879ad30 RDI: 00000000ffffff9c [ 1868.621596] RBP: 00007ffda879ad30 R08: 0000000000000008 R09: 0000000000000001 [ 1868.623010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 1868.624435] R13: 000055c9f4cc9520 R14: 0000000000000001 R15: 000055c9f4ccc1d0 [ 1868.625973] Mem-Info: [ 1868.626522] active_anon:20265 inactive_anon:61116 isolated_anon:0 [ 1868.626522] active_file:4 inactive_file:19 isolated_file:0 [ 1868.626522] unevictable:0 dirty:1 writeback:1 [ 1868.626522] slab_reclaimable:8407 slab_unreclaimable:63337 [ 1868.626522] mapped:60931 shmem:211 pagetables:1765 bounce:0 [ 1868.626522] free:2968 free_pcp:310 free_cma:0 [ 1868.632751] Node 0 active_anon:81060kB inactive_anon:244464kB active_file:16kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:243724kB dirty:4kB writeback:4kB shmem:844kB writeback_tmp:0kB kernel_stack:4640kB all_unreclaimable? no [ 1868.637346] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1868.642571] lowmem_reserve[]: 0 1616 1616 1616 [ 1868.643558] Node 0 DMA32 free:5188kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:81060kB inactive_anon:244628kB active_file:56kB inactive_file:240kB unevictable:0kB writepending:92kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:7060kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1868.649300] lowmem_reserve[]: 0 0 0 0 [ 1868.650156] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (UM) 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 1868.653347] Node 0 DMA32: 532*4kB (UM) 292*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4464kB [ 1868.655919] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1868.657608] 264 total pagecache pages [ 1868.658389] 0 pages in swap cache [ 1868.659124] Swap cache stats: add 0, delete 0, find 0/0 [ 1868.660222] Free swap = 0kB [ 1868.660831] Total swap = 0kB [ 1868.661460] 524158 pages RAM [ 1868.662096] 0 pages HighMem/MovableOnly [ 1868.662877] 105060 pages reserved [ 1868.663623] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-udevd.service,task=systemd-udevd,pid=12152,uid=0 [ 1868.668305] Out of memory (oom_kill_allocating_task): Killed process 12152 (systemd-udevd) total-vm:35944kB, anon-rss:10424kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:0 [ 1868.810842] systemd[1]: rsyslog.service: A process of this unit has been killed by the OOM killer. [ 1868.813733] systemd[1]: systemd-udevd.service: A process of this unit has been killed by the OOM killer. [ 1868.824145] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 1868.826157] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 1868.866034] systemd[1]: systemd-journald.service: Consumed 9.293s CPU time. [ 1868.872530] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 1868.875109] systemd[1]: rsyslog.service: Failed with result 'oom-kill'. [ 1868.886598] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 1868.920915] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1869.145883] systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 1. [ 1869.150480] systemd[1]: systemd-udevd.service: Failed with result 'oom-kill'. [ 1869.157958] systemd[1]: systemd-udevd.service: Consumed 1min 5.303s CPU time. [ 1869.166704] systemd[1]: systemd-journal-flush.service: Succeeded. [ 1869.173257] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1869.174737] systemd[1]: systemd-udevd.service: Scheduled restart job, restart counter is at 1. [ 1869.177598] systemd[1]: Stopped System Logging Service. [ 1869.205505] systemd[1]: Starting System Logging Service... [ 1869.206400] systemd[1]: Stopped Journal Service. [ 1869.207222] systemd[1]: systemd-journald.service: Consumed 9.293s CPU time. [ 1869.237422] systemd[1]: Starting Journal Service... [ 1869.238138] systemd[1]: Stopped Rule-based Manager for Device Events and Files. [ 1869.239249] systemd[1]: systemd-udevd.service: Consumed 1min 5.303s CPU time. [ 1869.268471] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 1869.337700] systemd[1]: Started System Logging Service. [ 1869.409793] systemd-journald[12163]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1869.795473] systemd[1]: Started Rule-based Manager for Device Events and Files. [ 1869.895417] systemd[1]: Started Journal Service. [ 1869.998912] systemd-journald[12163]: Received client request to flush runtime journal. 03:44:24 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x81baa7a28d91b4d0, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000fa311b15937c44e9e7", @ANYRES32=r0, @ANYBLOB="07000000000000002e156db5b548b58d"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x35, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x42}}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x9bbb) 03:44:24 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 65) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:24 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x1000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:24 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r3, 0x4, 0x2c00) write(r1, 0x0, 0x0) dup3(r0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2) fchmod(r0, 0x62) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000001c0)={0x7fffffff, 0x5, 0x9, 0x0, 0x7, 0x100}) r5 = io_uring_setup(0x2ac3, &(0x7f0000000080)={0x0, 0xfb3a, 0x10, 0x0, 0x2d2, 0x0, r3}) r6 = fork() ptrace(0x10, r6) ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000000040)={0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r7, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="f6b0b2ad65b23bd1f2b63857c49c284654a995e5a40d07881f218e3f26cefe272961f7ba9477803f4bbc44764812dcc93074fe810d4b20ecf28c7a2a6bf7fcd54fa404c2eed07e97cf12b3cce24a464226acda836d1c9229cd5f66f73dd8951f23d35942bd20623b906111fb02457d6ee77a1805ff885c4dd8a2bc48d9897074d3b34e4f40b21808080e728e7bd27fad7c2863f2917c093a57f34adf42186d847c6b32edc324e4b9011f18d52afbbc663a6cbb493306b2768168070400e7e61172a0206c31e868422d", 0xc9, 0x460, 0x0, 0x0, r7}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000300)="81ec6d24d6546242230e49b5b24c6ce29ee8987a9160c84e95d801d075f5e2ee8fa3bd0df5623d1ecc7de0b251924cd26ad8e2e5e826e62e6fc3d31e5f6d5d010228a567403aa8e374b62d4683d82b7d132e95dd0142bc4a443208ae6e49e5d3c89c4f43fc1c2830ae5c6161a9d46f62f55044312c0554a8ce79da0cac71", 0x7e, 0x7ff, 0x0, 0x1}]) dup(r5) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 03:44:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) r1 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x7c, 0x6, 0x3) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1e4) r2 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2800018, &(0x7f0000000240)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x1f9, [0x0, 0xc8a2, 0x0, 0x8000, 0x101, 0x4]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) syz_genetlink_get_family_id$batadv(0x0, r5) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e22, @private}, 0x10) mkdirat(r2, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) 03:44:24 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x2, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:24 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) write$P9_RREADDIR(r1, &(0x7f0000000180)={0xa6, 0x29, 0x1, {0xf847, [{{0x1, 0x1}, 0xb5c, 0x4, 0x7, './file0'}, {{0x0, 0x3, 0x8}, 0x3, 0xa8, 0x7, './file0'}, {{0x80, 0x0, 0x1}, 0x4, 0x4, 0x7, './file0'}, {{0x20, 0x4, 0x5}, 0x40, 0x2, 0x7, './file0'}, {{0x1, 0x4, 0x4}, 0x8, 0x0, 0x7, './file0'}]}}, 0xa6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) chown(&(0x7f0000000080)='./file0\x00', 0xee01, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1881.240532] blktrace: Concurrent blktraces are not allowed on loop4 [ 1881.244849] FAULT_INJECTION: forcing a failure. [ 1881.244849] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.247318] CPU: 0 PID: 12176 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1881.248777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.250626] Call Trace: [ 1881.251183] dump_stack+0x107/0x167 [ 1881.251960] should_fail.cold+0x5/0xa [ 1881.252762] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.253814] should_failslab+0x5/0x20 [ 1881.254691] kmem_cache_alloc_trace+0x55/0x320 [ 1881.255830] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1881.257063] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.258274] __list_lru_init+0x44d/0x890 [ 1881.259268] alloc_super+0x8b8/0xa90 [ 1881.260198] sget+0x110/0x510 [ 1881.260955] ? kill_litter_super+0xa0/0xa0 [ 1881.261991] ? devpts_remount+0x130/0x130 [ 1881.262998] mount_nodev+0x2e/0x120 [ 1881.263912] ? devpts_kill_sb+0x70/0x70 [ 1881.264875] legacy_get_tree+0x105/0x220 [ 1881.265874] ? ns_capable+0xe2/0x110 [ 1881.266781] vfs_get_tree+0x8e/0x300 [ 1881.267698] __do_sys_fsconfig+0x8da/0xc20 [ 1881.268743] ? fscontext_read+0x310/0x310 [ 1881.269757] ? fput_many+0x2f/0x1a0 [ 1881.270661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1881.271964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1881.273226] do_syscall_64+0x33/0x40 [ 1881.274139] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1881.275381] RIP: 0033:0x7fd694734b19 [ 1881.276307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1881.280770] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1881.282636] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1881.284375] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1881.286096] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.287823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1881.289546] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:44:24 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x400, 0x3}}, './file1\x00'}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x152) 03:44:24 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 66) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x58881) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xaa, 0x2}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, r0, 0x0, 0x4000007ffffffc) [ 1881.494822] FAULT_INJECTION: forcing a failure. [ 1881.494822] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.497894] CPU: 0 PID: 12200 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1881.498934] selinux_netlink_send: 57 callbacks suppressed [ 1881.498948] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1881.499511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.499520] Call Trace: [ 1881.499547] dump_stack+0x107/0x167 [ 1881.499580] should_fail.cold+0x5/0xa [ 1881.507581] ? create_object.isra.0+0x3a/0xa20 [ 1881.508678] should_failslab+0x5/0x20 [ 1881.509573] kmem_cache_alloc+0x5b/0x310 [ 1881.510536] ? mark_held_locks+0x9e/0xe0 [ 1881.511493] create_object.isra.0+0x3a/0xa20 [ 1881.512552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1881.513720] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1881.513757] kmem_cache_alloc_trace+0x151/0x320 [ 1881.516797] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.517949] __list_lru_init+0x44d/0x890 [ 1881.518919] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1881.518936] alloc_super+0x8b8/0xa90 [ 1881.518967] sget+0x110/0x510 [ 1881.522403] ? kill_litter_super+0xa0/0xa0 [ 1881.522850] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1881.523382] ? devpts_remount+0x130/0x130 [ 1881.523407] mount_nodev+0x2e/0x120 [ 1881.523434] ? devpts_kill_sb+0x70/0x70 [ 1881.528001] legacy_get_tree+0x105/0x220 [ 1881.528941] ? ns_capable+0xe2/0x110 [ 1881.529801] vfs_get_tree+0x8e/0x300 [ 1881.530666] __do_sys_fsconfig+0x8da/0xc20 [ 1881.531667] ? fscontext_read+0x310/0x310 [ 1881.532653] ? fput_many+0x2f/0x1a0 [ 1881.533519] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1881.534729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1881.535949] do_syscall_64+0x33/0x40 [ 1881.536813] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1881.538005] RIP: 0033:0x7fd694734b19 [ 1881.538878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1881.543142] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1881.543567] blktrace: Concurrent blktraces are not allowed on loop4 [ 1881.544885] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1881.544898] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1881.544913] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.544932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1881.552471] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:44:24 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) sendmmsg$sock(r1, &(0x7f0000004480)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="b2e41a1b6266f7b9bc42aa394ce265c5ea7e550d8fa4652cfd56e08d84ea441a568386ca198cf298ef595de110bfe8b4689924791e5140cb00982090c1e9d50e6530df80a69b5d2a1f535c04a8906f915961a78a3c7712322401e48ce3fb2860afa4e37c236bb74e54baba611dc7aef0d891606bb35a3a06ef5e933276989392216b25e11da68e5e5bb87584c83243a4b3", 0x91}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8900c83cfb7b2e117c4fa9ed347bc394d382e939ad9be2ea4eedb75cc03ba4458b6d149d64f96c0ab9d8c1cfa3c4a3dbb85704cbfd777a277ee9ca87973b91731ac1775a47a968f05a37c6c1342e6f9981c0d84693392de8775b3be8bb5dde04c7a46d2238eb708e573fb7776b52e015e3f2907d61e519f08b2f1d1e8a1d3d4341fee6c6165bd4fd6ecb0a8fc701e4173c433847ba6516a6", 0x98}, {&(0x7f0000001400)="c34162e0adab760a5dc7a545b119e37eecead59ed8710dfc9fe010145728f80a5cd0692fa97c5320254af29d59c8576c2bce79b5feed9c84adee0d6ae997b849f78dac0e01c473ce6f58462f76b2d83abdb87f93519002707402771d9963e628e99863da60", 0x65}, {&(0x7f0000001480)="d040f5df2fe84519f7442c7af3b735606c3cc4bd9f6cc922b60140189290b537328467ba897db57ceb262cab09c888e1508dd1ef37131972086a848a1d8d1e7a4acc44ff83cf2eed408edd416f6e2ea7c685f0ed5138ca58e10392e94d9851ecc6bc5ecd324cd8c8375b7e22982814f8189edcb83fd9303cf1cbf00b8075662003f18d7ff3c30ad64785ef3edb673f90470358d7c45556f0ff8375f5d253c8cdd6a72e7f86370629f71352f077c47a4a26", 0xb1}, {&(0x7f0000000140)}, {&(0x7f0000001540)="d6e848a60300cea6ee8bb9683343c90d1a98c7d17fcd2dcdc8ff2071de12eeea5c4140e85ced3499f62d8890b3fc25f3a31a136d7370de8910187c7a7a8dc77d3c3eaa4e08409c8564ceb519ca0faddb3c210ba4c5a29cef7d8d61e439c3d7e398ab8ca310fe5aefab69b4062c01b4dfb44bc718122701eb99dbbe6151b9cc813fb7dea3d4cc00d21a9c88c1c386a7e317efde563b338246e98d142524f7253dad8694ba75cb6f366aa241b40269a0e2b78d5dc726bcd0818b9a619f481c1f0435897300c4ad063cb15d120ae672189a00e0b66ecbc3d87a311d7b6bb5fedc8d926d83", 0xe3}], 0x7}}, {{&(0x7f00000016c0)=@ll={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, 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", 0x1000}, {&(0x7f0000001cc0)="7535b43db9b517967f9dd5442d734f210195258fab88fe8976ba20f347af98cfddba8b3f2914e106a96477a1ef6f353d3c5bfc405cb394c99dc95eb00a7b18", 0x3f}, {&(0x7f0000001e00)="a354394dfd4cd875dab956b9277cc54815aa4ea2d73c891ab6fc651321a8d241ee7f9ec7759a584b1efdfddf5fad7fe233004f6ab876c14508ed4b2ee41a07ca33496ca5b7f61d014b5ca944473457ffc2bb890980b8d46e1506fb5301d57ed0ca22e45e31d080db89ff5272d490fe98d17fcd157cc62a5442edd054b98917564e803f53085fb5ef5a6ef17e9dbab526f5b7b90e4ce5137d429ea7333f9f11d3ab6c636a28cb617194f84c6d79b6b69c4b6bcb72a868a12a0ef44ff090442f77c2656c04c8ad232bb345feb5f175dbb1eb2e431c7190318b0028a528c9499d67729cc3c716a31e9556e99955f84015fb7cd0e47224cb8664", 0xf8}, {&(0x7f0000001d00)="eb85ea91f0091dc83c8486c752da7ad3006f6423a1c1f784b07ab411cc96d2facc652aace3e556d1bdce00aef0e137a96609728076d020a423340170b67c9b962a0049ac4d51282029629e2da5a032748c3280c9d4124169801f14622380a8b71ac34b4521e51bdf031dbab464efcab6b866ce0316d05c1abe", 0x79}, {&(0x7f0000001f00)="ceca5b93d3fd509d3654fdef7a08c2c421bc9c55338ddf7f2694450b7321a69b3018d547821e1994de1483bb8f6e1a2660dbf88259a5415997cf4bd1f8df760f91e8d33f10170f12593e430b3a06bb0d8933001182d9259190232311cd0d09ee8b736ad420d3f3f8c82eaba3eb35356674ce161d0042a2177c1b1acede4ea6cea8bb26f2f7343783b4c165215d9c2111e9b79a05b9e0b35cb25f3881ce300d27ecf7ac138e3fe499d7df7bac9b47fa51e610c4464aee67bfd173", 0xba}], 0x6, &(0x7f0000002040)=[@timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}}, {{&(0x7f00000020c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)="3cddd661de9689935bcc34bdb640a7d46b6055ded8613910f2956f239058635ad9ccc83af3807d33d136a468a7f1ca08cd0e07cb394e94aab36f01ebc2693ea7e78dc1198eb77519579a9e8d3c4742883c67d74b832f241224bab3a902c8605199903b4514a116a7e3d90c58870131104f760354cb0bf17be0106377192dc3f948fa65e872db891aee80", 0x8a}, {&(0x7f00000042c0)="d049b3a912764a5c9f5375c2e87f84f6a9af1763a007936baeead3ce1f8dd7cac63d4b1fdd078b95fd102a1e18cc3d4a7c5339db31f56204041a96840622981d2c7986520fb6ed0f938bce316d3658f57366da12b87e7edf814ce1a9dc9a6d5951b042da6ad0568fb6f92daec657ea603bba52420729ab1df15c823a64adfd0a1adec4210fd7a3c708426d79b19ef28bb7ee98b5a20abbe74be2b0e0133a925892c919d67462f23b3c2ccb84f957cecb461e70a8ff8393fdba1769bcf4d9820ad7cc62288f45dcdddafd97ff7379a1aaf6fca778071d8fb252323ae280d572b411832e1cf4240e43643e4cfce1c88661", 0xf0}, {&(0x7f0000002140)="cdeccb37e2aa8b1710251cd699bfc9f4111e42e8078c70682f713c77280af7a98ea194cff09df8eb450db977646cb8400036df18ab7ac04412122ac7de86d4c77f20ee8964ba8fa14e42299a4a536adfac45", 0x52}, {&(0x7f00000043c0)="f7fce3c430aa0ecd5392ed55682cb62fb2aa08e94c3b14a69b420e9538aa76b2170500a20ffef8097a6399f974708a374312ac8de747", 0x36}], 0x4, &(0x7f0000004440)=[@timestamping={{0x14, 0x1, 0x25, 0x8000}}], 0x18}}], 0x4, 0x4044080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 1881.644744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1881.667368] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1881.673706] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 03:44:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00', 0x0}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65312073797a5f74756e002073797a5f74756e002073797a5f74756e002073797a5f74756e0020207b205d2a2d2e29205b7b9f29742d5fd0837aba86b27953374b86027e9c3e2caa465a13482b8ca23eafa18323b0d2f63c5d732efd328fb0c0c67949057113dcee"], 0x78) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@private1, r0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'tunl0\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000000c0000000c0001800800010052be636324443f0cbb96287c1f08db4b548af0dd2a9578f34df48db0719ad48f673a560e0a255dcb363e2163581692e75df7fe92411ef22947da5b440e613b4ef3aa5ac0e9158fbccc7c3ae4779a33dd6ace86b4ca0e202d4645cd8c", @ANYRES32=r9, @ANYBLOB="1400038004000100080002000100000004000400"], 0x34}}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000001c0)={@remote, @broadcast, r9}, 0xc) syncfs(r1) [ 1881.719825] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 03:44:24 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:24 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 67) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1881.772741] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1881.775571] FAULT_INJECTION: forcing a failure. [ 1881.775571] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.777801] CPU: 1 PID: 12217 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1881.778860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.780132] Call Trace: [ 1881.780543] dump_stack+0x107/0x167 [ 1881.781114] should_fail.cold+0x5/0xa [ 1881.781713] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.782519] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.783343] should_failslab+0x5/0x20 [ 1881.783970] kmem_cache_alloc_trace+0x55/0x320 [ 1881.784691] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1881.785496] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1881.786298] __list_lru_init+0x44d/0x890 [ 1881.786979] alloc_super+0x8b8/0xa90 [ 1881.787580] sget+0x110/0x510 [ 1881.788085] ? kill_litter_super+0xa0/0xa0 [ 1881.788913] ? devpts_remount+0x130/0x130 [ 1881.789576] mount_nodev+0x2e/0x120 [ 1881.790164] ? devpts_kill_sb+0x70/0x70 [ 1881.790803] legacy_get_tree+0x105/0x220 [ 1881.791571] ? ns_capable+0xe2/0x110 [ 1881.792186] vfs_get_tree+0x8e/0x300 [ 1881.792771] __do_sys_fsconfig+0x8da/0xc20 [ 1881.793439] ? fscontext_read+0x310/0x310 [ 1881.794094] ? fput_many+0x2f/0x1a0 [ 1881.794688] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1881.795512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1881.796324] do_syscall_64+0x33/0x40 [ 1881.796909] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1881.797751] RIP: 0033:0x7fd694734b19 [ 1881.798333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1881.801477] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1881.802886] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1881.804258] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1881.805600] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.806981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1881.808314] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1881.823871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 03:44:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) sendmmsg$sock(r1, &(0x7f0000004480)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="b2e41a1b6266f7b9bc42aa394ce265c5ea7e550d8fa4652cfd56e08d84ea441a568386ca198cf298ef595de110bfe8b4689924791e5140cb00982090c1e9d50e6530df80a69b5d2a1f535c04a8906f915961a78a3c7712322401e48ce3fb2860afa4e37c236bb74e54baba611dc7aef0d891606bb35a3a06ef5e933276989392216b25e11da68e5e5bb87584c83243a4b3", 0x91}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8900c83cfb7b2e117c4fa9ed347bc394d382e939ad9be2ea4eedb75cc03ba4458b6d149d64f96c0ab9d8c1cfa3c4a3dbb85704cbfd777a277ee9ca87973b91731ac1775a47a968f05a37c6c1342e6f9981c0d84693392de8775b3be8bb5dde04c7a46d2238eb708e573fb7776b52e015e3f2907d61e519f08b2f1d1e8a1d3d4341fee6c6165bd4fd6ecb0a8fc701e4173c433847ba6516a6", 0x98}, {&(0x7f0000001400)="c34162e0adab760a5dc7a545b119e37eecead59ed8710dfc9fe010145728f80a5cd0692fa97c5320254af29d59c8576c2bce79b5feed9c84adee0d6ae997b849f78dac0e01c473ce6f58462f76b2d83abdb87f93519002707402771d9963e628e99863da60", 0x65}, {&(0x7f0000001480)="d040f5df2fe84519f7442c7af3b735606c3cc4bd9f6cc922b60140189290b537328467ba897db57ceb262cab09c888e1508dd1ef37131972086a848a1d8d1e7a4acc44ff83cf2eed408edd416f6e2ea7c685f0ed5138ca58e10392e94d9851ecc6bc5ecd324cd8c8375b7e22982814f8189edcb83fd9303cf1cbf00b8075662003f18d7ff3c30ad64785ef3edb673f90470358d7c45556f0ff8375f5d253c8cdd6a72e7f86370629f71352f077c47a4a26", 0xb1}, {&(0x7f0000000140)}, 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", 0x1000}, {&(0x7f0000001cc0)="7535b43db9b517967f9dd5442d734f210195258fab88fe8976ba20f347af98cfddba8b3f2914e106a96477a1ef6f353d3c5bfc405cb394c99dc95eb00a7b18", 0x3f}, {&(0x7f0000001e00)="a354394dfd4cd875dab956b9277cc54815aa4ea2d73c891ab6fc651321a8d241ee7f9ec7759a584b1efdfddf5fad7fe233004f6ab876c14508ed4b2ee41a07ca33496ca5b7f61d014b5ca944473457ffc2bb890980b8d46e1506fb5301d57ed0ca22e45e31d080db89ff5272d490fe98d17fcd157cc62a5442edd054b98917564e803f53085fb5ef5a6ef17e9dbab526f5b7b90e4ce5137d429ea7333f9f11d3ab6c636a28cb617194f84c6d79b6b69c4b6bcb72a868a12a0ef44ff090442f77c2656c04c8ad232bb345feb5f175dbb1eb2e431c7190318b0028a528c9499d67729cc3c716a31e9556e99955f84015fb7cd0e47224cb8664", 0xf8}, {&(0x7f0000001d00)="eb85ea91f0091dc83c8486c752da7ad3006f6423a1c1f784b07ab411cc96d2facc652aace3e556d1bdce00aef0e137a96609728076d020a423340170b67c9b962a0049ac4d51282029629e2da5a032748c3280c9d4124169801f14622380a8b71ac34b4521e51bdf031dbab464efcab6b866ce0316d05c1abe", 0x79}, {&(0x7f0000001f00)="ceca5b93d3fd509d3654fdef7a08c2c421bc9c55338ddf7f2694450b7321a69b3018d547821e1994de1483bb8f6e1a2660dbf88259a5415997cf4bd1f8df760f91e8d33f10170f12593e430b3a06bb0d8933001182d9259190232311cd0d09ee8b736ad420d3f3f8c82eaba3eb35356674ce161d0042a2177c1b1acede4ea6cea8bb26f2f7343783b4c165215d9c2111e9b79a05b9e0b35cb25f3881ce300d27ecf7ac138e3fe499d7df7bac9b47fa51e610c4464aee67bfd173", 0xba}], 0x6, &(0x7f0000002040)=[@timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}}, {{&(0x7f00000020c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)="3cddd661de9689935bcc34bdb640a7d46b6055ded8613910f2956f239058635ad9ccc83af3807d33d136a468a7f1ca08cd0e07cb394e94aab36f01ebc2693ea7e78dc1198eb77519579a9e8d3c4742883c67d74b832f241224bab3a902c8605199903b4514a116a7e3d90c58870131104f760354cb0bf17be0106377192dc3f948fa65e872db891aee80", 0x8a}, {&(0x7f00000042c0)="d049b3a912764a5c9f5375c2e87f84f6a9af1763a007936baeead3ce1f8dd7cac63d4b1fdd078b95fd102a1e18cc3d4a7c5339db31f56204041a96840622981d2c7986520fb6ed0f938bce316d3658f57366da12b87e7edf814ce1a9dc9a6d5951b042da6ad0568fb6f92daec657ea603bba52420729ab1df15c823a64adfd0a1adec4210fd7a3c708426d79b19ef28bb7ee98b5a20abbe74be2b0e0133a925892c919d67462f23b3c2ccb84f957cecb461e70a8ff8393fdba1769bcf4d9820ad7cc62288f45dcdddafd97ff7379a1aaf6fca778071d8fb252323ae280d572b411832e1cf4240e43643e4cfce1c88661", 0xf0}, {&(0x7f0000002140)="cdeccb37e2aa8b1710251cd699bfc9f4111e42e8078c70682f713c77280af7a98ea194cff09df8eb450db977646cb8400036df18ab7ac04412122ac7de86d4c77f20ee8964ba8fa14e42299a4a536adfac45", 0x52}, {&(0x7f00000043c0)="f7fce3c430aa0ecd5392ed55682cb62fb2aa08e94c3b14a69b420e9538aa76b2170500a20ffef8097a6399f974708a374312ac8de747", 0x36}], 0x4, &(0x7f0000004440)=[@timestamping={{0x14, 0x1, 0x25, 0x8000}}], 0x18}}], 0x4, 0x4044080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 1881.920692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 03:44:24 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1882.084053] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1882.086023] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=12199 comm=syz-executor.3 [ 1882.270633] blktrace: Concurrent blktraces are not allowed on loop4 [ 1886.720138] Bluetooth: hci3: command 0x0409 tx timeout [ 1886.976186] Bluetooth: hci4: command 0x0409 tx timeout [ 1888.768165] Bluetooth: hci3: command 0x041b tx timeout [ 1889.024232] Bluetooth: hci4: command 0x041b tx timeout [ 1889.612595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1889.613965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1889.620476] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1889.628779] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1889.629748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1889.631197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1889.686701] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1889.688103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1889.689741] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1889.720172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1889.721308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1889.722880] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1890.817787] Bluetooth: hci3: command 0x040f tx timeout [ 1891.073137] Bluetooth: hci4: command 0x040f tx timeout [ 1892.865128] Bluetooth: hci3: command 0x0419 tx timeout [ 1893.121146] Bluetooth: hci4: command 0x0419 tx timeout 03:44:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x3, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x10000000) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x400800, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000004c0)=ANY=[@ANYBLOB="4091565cdbfa48931fc20a1542ffd55db5ea6d18e3b27e753db9825124b9a2b5bc", @ANYBLOB="0852000004d3735500c761460f666900"]) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) getpid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:44:46 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 68) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:46 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x175d9c99b547cd7b, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) 03:44:46 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x5000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500), 0xd326) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 03:44:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) sendmmsg$sock(r1, &(0x7f0000004480)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="b2e41a1b6266f7b9bc42aa394ce265c5ea7e550d8fa4652cfd56e08d84ea441a568386ca198cf298ef595de110bfe8b4689924791e5140cb00982090c1e9d50e6530df80a69b5d2a1f535c04a8906f915961a78a3c7712322401e48ce3fb2860afa4e37c236bb74e54baba611dc7aef0d891606bb35a3a06ef5e933276989392216b25e11da68e5e5bb87584c83243a4b3", 0x91}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8900c83cfb7b2e117c4fa9ed347bc394d382e939ad9be2ea4eedb75cc03ba4458b6d149d64f96c0ab9d8c1cfa3c4a3dbb85704cbfd777a277ee9ca87973b91731ac1775a47a968f05a37c6c1342e6f9981c0d84693392de8775b3be8bb5dde04c7a46d2238eb708e573fb7776b52e015e3f2907d61e519f08b2f1d1e8a1d3d4341fee6c6165bd4fd6ecb0a8fc701e4173c433847ba6516a6", 0x98}, {&(0x7f0000001400)="c34162e0adab760a5dc7a545b119e37eecead59ed8710dfc9fe010145728f80a5cd0692fa97c5320254af29d59c8576c2bce79b5feed9c84adee0d6ae997b849f78dac0e01c473ce6f58462f76b2d83abdb87f93519002707402771d9963e628e99863da60", 0x65}, {&(0x7f0000001480)="d040f5df2fe84519f7442c7af3b735606c3cc4bd9f6cc922b60140189290b537328467ba897db57ceb262cab09c888e1508dd1ef37131972086a848a1d8d1e7a4acc44ff83cf2eed408edd416f6e2ea7c685f0ed5138ca58e10392e94d9851ecc6bc5ecd324cd8c8375b7e22982814f8189edcb83fd9303cf1cbf00b8075662003f18d7ff3c30ad64785ef3edb673f90470358d7c45556f0ff8375f5d253c8cdd6a72e7f86370629f71352f077c47a4a26", 0xb1}, {&(0x7f0000000140)}, {&(0x7f0000001540)="d6e848a60300cea6ee8bb9683343c90d1a98c7d17fcd2dcdc8ff2071de12eeea5c4140e85ced3499f62d8890b3fc25f3a31a136d7370de8910187c7a7a8dc77d3c3eaa4e08409c8564ceb519ca0faddb3c210ba4c5a29cef7d8d61e439c3d7e398ab8ca310fe5aefab69b4062c01b4dfb44bc718122701eb99dbbe6151b9cc813fb7dea3d4cc00d21a9c88c1c386a7e317efde563b338246e98d142524f7253dad8694ba75cb6f366aa241b40269a0e2b78d5dc726bcd0818b9a619f481c1f0435897300c4ad063cb15d120ae672189a00e0b66ecbc3d87a311d7b6bb5fedc8d926d83", 0xe3}], 0x7}}, {{&(0x7f00000016c0)=@ll={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, 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", 0x1000}, {&(0x7f0000001cc0)="7535b43db9b517967f9dd5442d734f210195258fab88fe8976ba20f347af98cfddba8b3f2914e106a96477a1ef6f353d3c5bfc405cb394c99dc95eb00a7b18", 0x3f}, {&(0x7f0000001e00)="a354394dfd4cd875dab956b9277cc54815aa4ea2d73c891ab6fc651321a8d241ee7f9ec7759a584b1efdfddf5fad7fe233004f6ab876c14508ed4b2ee41a07ca33496ca5b7f61d014b5ca944473457ffc2bb890980b8d46e1506fb5301d57ed0ca22e45e31d080db89ff5272d490fe98d17fcd157cc62a5442edd054b98917564e803f53085fb5ef5a6ef17e9dbab526f5b7b90e4ce5137d429ea7333f9f11d3ab6c636a28cb617194f84c6d79b6b69c4b6bcb72a868a12a0ef44ff090442f77c2656c04c8ad232bb345feb5f175dbb1eb2e431c7190318b0028a528c9499d67729cc3c716a31e9556e99955f84015fb7cd0e47224cb8664", 0xf8}, {&(0x7f0000001d00)="eb85ea91f0091dc83c8486c752da7ad3006f6423a1c1f784b07ab411cc96d2facc652aace3e556d1bdce00aef0e137a96609728076d020a423340170b67c9b962a0049ac4d51282029629e2da5a032748c3280c9d4124169801f14622380a8b71ac34b4521e51bdf031dbab464efcab6b866ce0316d05c1abe", 0x79}, {&(0x7f0000001f00)="ceca5b93d3fd509d3654fdef7a08c2c421bc9c55338ddf7f2694450b7321a69b3018d547821e1994de1483bb8f6e1a2660dbf88259a5415997cf4bd1f8df760f91e8d33f10170f12593e430b3a06bb0d8933001182d9259190232311cd0d09ee8b736ad420d3f3f8c82eaba3eb35356674ce161d0042a2177c1b1acede4ea6cea8bb26f2f7343783b4c165215d9c2111e9b79a05b9e0b35cb25f3881ce300d27ecf7ac138e3fe499d7df7bac9b47fa51e610c4464aee67bfd173", 0xba}], 0x6, &(0x7f0000002040)=[@timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}}, {{&(0x7f00000020c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)="3cddd661de9689935bcc34bdb640a7d46b6055ded8613910f2956f239058635ad9ccc83af3807d33d136a468a7f1ca08cd0e07cb394e94aab36f01ebc2693ea7e78dc1198eb77519579a9e8d3c4742883c67d74b832f241224bab3a902c8605199903b4514a116a7e3d90c58870131104f760354cb0bf17be0106377192dc3f948fa65e872db891aee80", 0x8a}, {&(0x7f00000042c0)="d049b3a912764a5c9f5375c2e87f84f6a9af1763a007936baeead3ce1f8dd7cac63d4b1fdd078b95fd102a1e18cc3d4a7c5339db31f56204041a96840622981d2c7986520fb6ed0f938bce316d3658f57366da12b87e7edf814ce1a9dc9a6d5951b042da6ad0568fb6f92daec657ea603bba52420729ab1df15c823a64adfd0a1adec4210fd7a3c708426d79b19ef28bb7ee98b5a20abbe74be2b0e0133a925892c919d67462f23b3c2ccb84f957cecb461e70a8ff8393fdba1769bcf4d9820ad7cc62288f45dcdddafd97ff7379a1aaf6fca778071d8fb252323ae280d572b411832e1cf4240e43643e4cfce1c88661", 0xf0}, {&(0x7f0000002140)="cdeccb37e2aa8b1710251cd699bfc9f4111e42e8078c70682f713c77280af7a98ea194cff09df8eb450db977646cb8400036df18ab7ac04412122ac7de86d4c77f20ee8964ba8fa14e42299a4a536adfac45", 0x52}, {&(0x7f00000043c0)="f7fce3c430aa0ecd5392ed55682cb62fb2aa08e94c3b14a69b420e9538aa76b2170500a20ffef8097a6399f974708a374312ac8de747", 0x36}], 0x4, &(0x7f0000004440)=[@timestamping={{0x14, 0x1, 0x25, 0x8000}}], 0x18}}], 0x4, 0x4044080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 1903.556654] FAULT_INJECTION: forcing a failure. [ 1903.556654] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.559822] CPU: 1 PID: 13161 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1903.561534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.563552] Call Trace: [ 1903.564209] dump_stack+0x107/0x167 [ 1903.565104] should_fail.cold+0x5/0xa [ 1903.566045] ? create_object.isra.0+0x3a/0xa20 [ 1903.567036] should_failslab+0x5/0x20 [ 1903.567862] kmem_cache_alloc+0x5b/0x310 [ 1903.568759] ? mark_held_locks+0x9e/0xe0 [ 1903.569645] create_object.isra.0+0x3a/0xa20 [ 1903.570584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1903.571688] kmem_cache_alloc_trace+0x151/0x320 [ 1903.572701] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1903.573760] __list_lru_init+0x44d/0x890 [ 1903.574632] alloc_super+0x8b8/0xa90 [ 1903.575442] sget+0x110/0x510 [ 1903.576130] ? kill_litter_super+0xa0/0xa0 [ 1903.577006] ? devpts_remount+0x130/0x130 [ 1903.577901] mount_nodev+0x2e/0x120 [ 1903.578665] ? devpts_kill_sb+0x70/0x70 [ 1903.579518] legacy_get_tree+0x105/0x220 [ 1903.580384] ? ns_capable+0xe2/0x110 [ 1903.581184] vfs_get_tree+0x8e/0x300 [ 1903.581932] __do_sys_fsconfig+0x8da/0xc20 [ 1903.582849] ? fscontext_read+0x310/0x310 [ 1903.583678] ? fput_many+0x2f/0x1a0 [ 1903.584489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.585540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.586659] do_syscall_64+0x33/0x40 [ 1903.587400] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1903.588514] RIP: 0033:0x7fd694734b19 [ 1903.589259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.593229] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1903.594802] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1903.596337] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1903.597851] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.599365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1903.600907] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1903.667822] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 03:44:46 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x6000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:46 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x4, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 69) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8e9, 0x7fffffff, 0x2, 0xfff, 0x400}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1903.836943] blktrace: Concurrent blktraces are not allowed on loop2 [ 1903.893805] FAULT_INJECTION: forcing a failure. [ 1903.893805] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.896817] CPU: 0 PID: 13188 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1903.898248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.899952] Call Trace: [ 1903.900511] dump_stack+0x107/0x167 [ 1903.901277] should_fail.cold+0x5/0xa [ 1903.902070] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1903.903152] should_failslab+0x5/0x20 [ 1903.903966] kmem_cache_alloc_trace+0x55/0x320 [ 1903.904953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1903.906015] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1903.907056] __list_lru_init+0x44d/0x890 [ 1903.907914] alloc_super+0x8b8/0xa90 [ 1903.908708] sget+0x110/0x510 [ 1903.909365] ? kill_litter_super+0xa0/0xa0 [ 1903.910263] ? devpts_remount+0x130/0x130 [ 1903.911135] mount_nodev+0x2e/0x120 [ 1903.911899] ? devpts_kill_sb+0x70/0x70 [ 1903.912757] legacy_get_tree+0x105/0x220 [ 1903.913607] ? ns_capable+0xe2/0x110 [ 1903.914384] vfs_get_tree+0x8e/0x300 [ 1903.915174] __do_sys_fsconfig+0x8da/0xc20 [ 1903.916069] ? fscontext_read+0x310/0x310 [ 1903.916938] ? fput_many+0x2f/0x1a0 [ 1903.917712] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 03:44:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfe, 0x0, 0x3f, 0x0, 0x0, 0x5e, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000180)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75736b0f0000002ec57a09ad724c5d0822488142ad590f3fd53098fd6ba451e84e65abb48827c042f393c5447951274bd7fc1740d76074699b1dbc1b2085b3ba72438d4affa3e863f4e81c76faf0b3404768e1e22b5f5202eaf5dfeb2cb21f1d3eadff87b85df8a87971e4b2c298c1e35b91a1cca4caa91fa07cff96071da4d0a301e41f272dfb755fb2ddbed24884534f208985d6ca46b39cf760825315ab2ac87d41ac31c837571a5f199b477ad9b54a6c9a9d70ab476247bdec8dbd37a10314cb35cd96faa8ff412b0eeb56519b1b3911e889437caae002adf7"]) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/anycast6\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000540)=""/241, &(0x7f0000000640)=0xf1) sendmsg$inet6(r1, &(0x7f00000007c0)={&(0x7f00000003c0)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="c2a1a225c20b127213384ee44713524f627876ef2715b4039acee274290a42982fb59f1b52303395e152e64c5b816ffe19c0d98e56bf0a1980fd3bdc8af0c36f7d094842c221b841c0cce22bb708545c7ca8ff364a45c672ac91427aa7a6ae17d0fe1d2f771cc103fbba49f9f4ddb626c0c98fbcd2e21df913e91469f69117c8cbb85045a570018486d53a3db135bd4b82c74e73e6d065fded369509952e4cf997dbb31de4d0e6c4db1b3123b63c8a4ed97f6595fea6f4d9ae7523707e00b8e8d578c43868cc05ea6746e4fe48f1a74044325e80", 0xd4}, {&(0x7f00000006c0)="303422095bce165cdf4f5b197a9cb530ebef1b144e9168360d355467c19f98e1b3526b12a098eb461d2fe29d5242ab2866a8d6a5e841bb1d90aac6e51561c6c1d2f4cff6314e6ab20c1a08dd2e498d0478869cf2613a9413f17e52b02a9c4d9cbc02f9b2c8db60f0b16bf9489509222e41d3a2", 0x73}], 0x2, &(0x7f0000000740)=[@rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x2, 0xaa, 0x0, [@loopback, @loopback, @loopback]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}], 0x60}, 0x2f2c198236a0b023) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x4, 0x2, 0x4, 0x18, 0x0, 0x1f, 0xc8400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x7fff}, 0x200, 0x0, 0x1, 0x0, 0x80, 0x4, 0x3f, 0x0, 0x9, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) close(r3) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x581000, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) [ 1903.918951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.920218] do_syscall_64+0x33/0x40 [ 1903.920994] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1903.922063] RIP: 0033:0x7fd694734b19 [ 1903.922848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.926723] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1903.928315] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1903.929800] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1903.931285] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.932793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1903.934296] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:44:46 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4a0004}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000040)={0x16c, 0x22, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x69, 0x4d, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @pid}, @typed={0x14, 0x74, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @generic="d0536e83ba9a211acd160f88036140499a0cd452707abbe6ef09eecc911d15870e2879e94edd57b70f284ace228baee964a1fc3de2a8302e1816409c72827d", @generic="bb6a790dd7067166b179"]}, @generic="481e9187986bd7ba70f8e7b1548f29a62e092a5891db59b8cb7791b8ca3c6cee0a54bc0cfb41d88a62254ac47905af724ddd2b020046cb48d9e8be9931e3df8f67017920c9043a6ca2d8174055a1f58620c07144a105e9745af5eda071b7c083d7cd6718abae8628e4e6a6e175865f5dc5b25065ed2f65829e57aace18535cb81ff45b8b96fbce301f61d4b8a5402e5f9ee8eae6d12b34c8befc396d9cace086b59ac6dafc372086dc96fc8ac29b48ec743d00ed3b13d9f29122c9b9faa803feb3ebe52fd7862afb01dea9234b2529a6b72059becd7bc129861ab965d4740bcc613cda1b89", @typed={0x8, 0x6b, 0x0, 0x0, @uid=0xee01}]}, 0x16c}, {&(0x7f0000000300)={0x14e4, 0x2a, 0x8, 0x70bd29, 0x25dfdbfc, "", [@generic="dc5be08c8665167019ebae8c6ae84ac06c043a103ad14a468f7b539b6074bc7d3bde40bdef972e10272c4b154e3069d9158ef5a529b4fafd01a5f117d3000f8f04717400f5e9be5829e7a956411042c0f75002953c599c08d30b66728425d4a994f9fa2b50759d6ad1d43a89498a23f79e9fa28283cee38c81a101278bda45e3564dc38b9ec4eb4ec54a1a7724338bcf53f7b36d74341680e4a7e6a40f1b6a394c16cc540552c051d62dc635daf25851e1646388d86d5984c7a067a3a057aed22a03809b42ce7a001ac18a5923e58e9152a08ebfa06234c9a9ad96b3dd9708aad9", @generic="4e66f5bc1b4cef80bfdc3e10867ed5630db4c504ae1cb9cf36d105b01f6ae0780a2a965397c55a33747ab7defef2e2eeb5ff4f654e71a2beb5b5b66c4c1bee9eb2370f2defbfa96bb1a1112f00b82f33c7ab01a71efe32bc7cffaacd79b8e0a78b72", @nested={0xd2, 0x3c, 0x0, 0x1, [@generic="59019da724f3e9b0bbc3030e0d88d479c18d6f8347ad5915ce4c3efce74a1e6d0dffaa9d9d53c96cd21b06d12272e291d0828212eacf5cad4aa63c932db35c24ac", @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="9890556ccdf301111bc19c2cb1cb0511b7c45d2cb77949021ffab8c040f762b5105e9c35d3c0b9828bcf44affae0b765e6ebecbe21e2e1c8ffef4c6e4555fdfaa4a5e5b73ab92e04349b0aa14fc3a3f5aa575fc97351ff08c98027d861c1a0ab3386a2e4cb38b0afd46b90091fc24bf01165411c5cfa957043d366eeba", @typed={0x8, 0x7f, 0x0, 0x0, @uid=r0}]}, @generic="1ef43a29bdd46456b635eb6d8fdc00c9059db31e25d55221e68703be950dd55f48", @generic="cef4d9b3d2c740cd8d3dd46869acb3b96585fdaecbee41cbad7af5b7e869363bfc87718675ac370de8d1019f627a3ca3bcb7cd99ade4a2d016ae453cbd91142e3f21c9725aebcd8d55d688ff02da91a19c950a15ececa14f", @typed={0x4, 0x79}, @typed={0x4, 0x96}, @nested={0x123c, 0x5a, 0x0, 0x1, [@generic="5cd6e2a28a49f4d2a4f37a1a01f010f410157a23708c3abbcba2e16c2d08ff46bb46674c9a29433c790bdab35506d2d79ac265b29cbe6401eb8ce710d2920751efe0e5d7178bdb2394fc09784bf0c46a6065904aed82cccc7089aa769af5802a3a156e1900f155c640dadd3e44cfc16082c126a15afc79186afd24c7350f9b875224e37e781dfde2a2c41a10c75284ff50fa7dfd7dd41b4dc5e8663e2ce1939a4273cb", @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x34, 0x0, 0x0, @u32=0xffff}, @generic="9f9d03b8e256e1dd327be66aa4d53effc2dcc00aa309bf8a89f518a1a801f81fc929be02b824458f255d80322efd4e1954c376c7bcbf076ba0f943c2e400054f8f1c2521fb6e264d0da6d96f72f7f716e8d4b60f3bb72da2dbf922cc3e819d43b305cec2db24ed49f7a87056c5e8d0fd03f5fc96aaf80401b38effa9509f5be046e3b38bd75c41d85c4eea858bbdcec594519931a583ed3f880e560fe7aab6f61dcb78532b9d725741cae549f4bce5bc8d76f0ae48cf4dee83ab73d28ce2775974addb40f72e24cab2c47c", @generic="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", @generic="4423f2b0b735354a5a65ed22672f6adabff42f67b18828dca3dd413b04fc111bb72c44b5284d663aa946dcfbde2678a725e8683c3cea4989707187b42294012c12e3197e9aec14a9265502d063877189e186e474d257c2703e3a29d42773cdd1a323593650a31be2fa48602157a934d7d7a2d860a61ae3fc6ef0f5abb2b51d3860aaa3490663b3ffc48edcf143ef0163a33f6e39c8cee54408a83691bf575c896da50f6002dc2ffa6900af0b7a7fe801b3e5e4a657cceb36999f"]}]}, 0x14e4}], 0x2, 0x0, 0x0, 0x4000040}, 0x20004800) fallocate(0xffffffffffffffff, 0x10, 0x5, 0xffffffffffffffc0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@loopback, @in6=@private1}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000001a00)=0xe8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000001a80)={0x4, &(0x7f0000001a40)=[{0x3ff, 0x80, 0x8c, 0x20}, {0x0, 0x80, 0xff, 0x5}, {0xfff, 0x80, 0x9, 0x6}, {0x12a, 0x0, 0xd0}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000001ac0)={0x80, 0xe7cbca42a396056a, 0x3}, &(0x7f0000001b00)='./file0\x00', 0x18, 0x0, 0x23456}, 0x3) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto(r1, &(0x7f0000001b80)="948ec1d04795ccfcdc93982109c8ee000119849e6937f9bf2ffa0aedca315ea7145de76e2a0d0f40cd750abbb2ee648f6e8890c9858e447093edac1d3d0e4dcbf11129ba000d83daf836d0aca0f7eeab05cc29a8899011a86bc952c163cfb3d53559f96a5a6260a6bc2d27c4106fd24f7235eea1e2c5589e2cd009d66df88b334fd56d", 0x83, 0x40, &(0x7f0000001c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @multicast1}, 0x1, 0x0, 0x4, 0x2}}, 0x80) recvmmsg(r1, &(0x7f0000006f00)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001cc0)=""/31, 0x1f}, {&(0x7f0000001d00)=""/69, 0x45}, {&(0x7f0000001d80)=""/110, 0x6e}, {&(0x7f0000001e00)=""/128, 0x80}, {&(0x7f0000001e80)=""/222, 0xde}, {&(0x7f0000001f80)=""/230, 0xe6}, {&(0x7f0000002080)=""/45, 0x2d}, {&(0x7f00000020c0)=""/71, 0x47}, {&(0x7f0000002140)=""/36, 0x24}], 0x9, &(0x7f0000002240)=""/62, 0x3e}, 0x4}, {{&(0x7f0000002280)=@rc={0x1f, @none}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002300)=""/133, 0x85}, {&(0x7f00000023c0)=""/239, 0xef}, {&(0x7f00000024c0)=""/145, 0x91}, {&(0x7f0000002580)=""/56, 0x38}, {&(0x7f00000025c0)=""/167, 0xa7}, {&(0x7f0000002680)=""/108, 0x6c}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x7, &(0x7f0000003780)=""/244, 0xf4}, 0x8000}, {{&(0x7f0000003880)=@isdn, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003900)=""/132, 0x84}, {&(0x7f00000039c0)=""/90, 0x5a}, {&(0x7f0000003a40)=""/215, 0xd7}, {&(0x7f0000003b40)=""/109, 0x6d}, {&(0x7f0000003bc0)=""/110, 0x6e}, {&(0x7f0000003c40)=""/83, 0x53}], 0x6, &(0x7f0000003d40)=""/162, 0xa2}, 0xafc9}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003e00)=""/37, 0x25}, {&(0x7f0000003e40)=""/239, 0xef}, {&(0x7f0000003f40)=""/138, 0x8a}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f00000040c0)=""/21, 0x15}, {&(0x7f0000004100)=""/180, 0xb4}], 0x6, &(0x7f0000004240)=""/237, 0xed}, 0x2}, {{&(0x7f0000004340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000043c0)=""/20, 0x14}, {&(0x7f0000004400)=""/104, 0x68}, {&(0x7f0000004480)=""/188, 0xbc}, {&(0x7f0000004540)=""/125, 0x7d}, {&(0x7f00000045c0)=""/100, 0x64}, {&(0x7f0000004640)}, {&(0x7f0000004680)=""/100, 0x64}, {&(0x7f0000004700)=""/228, 0xe4}], 0x8, &(0x7f0000004880)=""/176, 0xb0}, 0x400}, {{&(0x7f0000004940)=@llc, 0x80, &(0x7f0000006c40)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/249, 0xf9}, {&(0x7f0000006ac0)=""/191, 0xbf}, {&(0x7f0000006b80)=""/151, 0x97}], 0x5, &(0x7f0000006cc0)=""/126, 0x7e}, 0x6}, {{&(0x7f0000006d40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000006dc0), 0x0, &(0x7f0000006e00)=""/211, 0xd3}, 0x1ff}], 0x7, 0x40000003, &(0x7f00000070c0)={0x0, 0x989680}) bind$bt_hci(r2, &(0x7f0000007100)={0x1f, 0x3}, 0x6) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10010, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000007140)=@IORING_OP_NOP={0x0, 0x4}, 0x1ff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007180)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000007300)={&(0x7f00000071c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000072c0)={&(0x7f0000007200)={0x90, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x200440c1}, 0x810) r6 = accept$packet(r2, &(0x7f0000007340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000007380)=0x14) dup2(r6, r2) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f00000073c0)="661f5783ab2f6afc85050598b92e259aa61ef73e61a362275113069354ed9ea49efcf7d6c666284a623e00b5b7596aa32909b95ed8598fa2abc4e1c8e32a6ce5d26269f845418af5ee74cd86946777c9462a4b818fecc692ab33edb7ac789f7394e073b2efaddb5fd9e8db6d8acc81dfc4579639e2fa054364f3fbd7ec84dac73262f2b90ddb33ac7be52c96d7f2cc5e") bind$bt_hci(0xffffffffffffffff, &(0x7f00000074c0)={0x1f, 0x4, 0x3}, 0x6) 03:44:46 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x5, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x7000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x172, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:46 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x2, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) dup2(r0, r0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r1 = syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x4000, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x5c33, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140)="786d49385046e60a89f4ef27c13fe91ed5c2a0ad4799839ad76eac97ebca3c2a947adbdd6265238f7904b85cc08c3ce69b7f88cc027a180673b5a11d4907280a124cffdb6163348c7045dcd02d6f210fe993", 0x52, 0x2, 0x0, 0x1}, &(0x7f0000000280)) r4 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0xffff}}, 0x6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x1, 0x1}, 0x100000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 03:44:47 executing program 7: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'macroman'}}]}) setresuid(0xffffffffffffffff, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffe, 0x0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r0, 0x0) setns(0xffffffffffffffff, 0x8000000) [ 1904.280217] device veth0_vlan entered promiscuous mode [ 1904.485256] device veth0_vlan entered promiscuous mode 03:44:59 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 70) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:44:59 executing program 0: syz_mount_image$vfat(&(0x7f00000013c0), &(0x7f00000000c0)='./file0\x00', 0x41, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fallocate(r0, 0x10, 0x101, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x101) chroot(&(0x7f0000000280)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r1, &(0x7f0000000380)="0249e99a7f0211ef77a2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67ed8b591", 0x2d) openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x202700, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000003c0)={0x0, "a91f51fa5d7fcca1d4fb574218c55843"}) socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x80000, 0x40) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000002e00)={r3, "d7885b01064cde863ef84a335a261f1b"}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendfile(r1, r2, 0x0, 0x100000001) 03:44:59 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x2, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) dup2(r0, r0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r1 = syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x4000, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x5c33, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140)="786d49385046e60a89f4ef27c13fe91ed5c2a0ad4799839ad76eac97ebca3c2a947adbdd6265238f7904b85cc08c3ce69b7f88cc027a180673b5a11d4907280a124cffdb6163348c7045dcd02d6f210fe993", 0x52, 0x2, 0x0, 0x1}, &(0x7f0000000280)) r4 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0xffff}}, 0x6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x1, 0x1}, 0x100000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 03:44:59 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x6, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"/398], 0x24}}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {0x0}], 0x2) r1 = syz_io_uring_setup(0x203, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@private}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000300)=0xe8) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:44:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:44:59 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2e000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:44:59 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051280)={0x34, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x3, "d7faf249969b94"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052280)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r6}, {r9, r12}, {r14}], 0x4, "9dccbe0598d36f"}) [ 1916.182509] FAULT_INJECTION: forcing a failure. [ 1916.182509] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.184391] CPU: 0 PID: 13234 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1916.185198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1916.186160] Call Trace: [ 1916.186466] dump_stack+0x107/0x167 [ 1916.186890] should_fail.cold+0x5/0xa [ 1916.187341] ? create_object.isra.0+0x3a/0xa20 [ 1916.187867] should_failslab+0x5/0x20 [ 1916.188322] kmem_cache_alloc+0x5b/0x310 [ 1916.188794] ? mark_held_locks+0x9e/0xe0 [ 1916.189271] create_object.isra.0+0x3a/0xa20 [ 1916.189783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1916.190372] kmem_cache_alloc_trace+0x151/0x320 [ 1916.190917] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1916.191499] __list_lru_init+0x44d/0x890 [ 1916.191975] alloc_super+0x8b8/0xa90 [ 1916.192426] sget+0x110/0x510 [ 1916.192781] ? kill_litter_super+0xa0/0xa0 [ 1916.193270] ? devpts_remount+0x130/0x130 [ 1916.193750] mount_nodev+0x2e/0x120 [ 1916.194170] ? devpts_kill_sb+0x70/0x70 [ 1916.194622] legacy_get_tree+0x105/0x220 [ 1916.195091] ? ns_capable+0xe2/0x110 [ 1916.195519] vfs_get_tree+0x8e/0x300 [ 1916.195948] __do_sys_fsconfig+0x8da/0xc20 [ 1916.196456] ? fscontext_read+0x310/0x310 [ 1916.196931] ? fput_many+0x2f/0x1a0 [ 1916.197358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1916.197956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1916.198550] do_syscall_64+0x33/0x40 [ 1916.198982] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1916.199577] RIP: 0033:0x7fd694734b19 [ 1916.200011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1916.202139] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1916.203015] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1916.203850] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1916.204733] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1916.205575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1916.206417] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1916.221875] blktrace: Concurrent blktraces are not allowed on loop4 03:44:59 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x7, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1916.247358] blktrace: Concurrent blktraces are not allowed on loop4 [ 1916.256956] blktrace: Concurrent blktraces are not allowed on loop2 [ 1916.374506] device veth0_vlan entered promiscuous mode 03:45:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r1, 0x0, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1b1000, 0x0) ftruncate(r0, 0x1000003) r4 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000180)=@v2={0x2000000, [{0x0, 0x3}, {0x5, 0xffff}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 03:45:14 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 71) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:45:14 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x6, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:14 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3f000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:14 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0xfffffffffffffffc) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}], 0x2, 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xc) r4 = fsmount(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xcfb2}, 0x4c20, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r4, r6, &(0x7f0000000080)=0x92c1, 0x8000) sendfile(r0, r5, 0x0, 0x100000001) 03:45:14 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x8, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1931.316869] blktrace: Concurrent blktraces are not allowed on loop2 [ 1931.366809] FAULT_INJECTION: forcing a failure. [ 1931.366809] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.369497] CPU: 0 PID: 13279 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1931.370938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1931.372660] Call Trace: [ 1931.373219] dump_stack+0x107/0x167 [ 1931.373991] should_fail.cold+0x5/0xa [ 1931.374789] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1931.375840] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1931.376949] should_failslab+0x5/0x20 [ 1931.377741] kmem_cache_alloc_trace+0x55/0x320 [ 1931.378687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1931.379739] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1931.380774] __list_lru_init+0x44d/0x890 [ 1931.381625] alloc_super+0x8b8/0xa90 [ 1931.382402] sget+0x110/0x510 [ 1931.383049] ? kill_litter_super+0xa0/0xa0 [ 1931.383928] ? devpts_remount+0x130/0x130 [ 1931.384793] mount_nodev+0x2e/0x120 [ 1931.385560] ? devpts_kill_sb+0x70/0x70 [ 1931.386382] legacy_get_tree+0x105/0x220 [ 1931.387226] ? ns_capable+0xe2/0x110 [ 1931.388002] vfs_get_tree+0x8e/0x300 [ 1931.388797] __do_sys_fsconfig+0x8da/0xc20 [ 1931.389680] ? fscontext_read+0x310/0x310 [ 1931.390536] ? fput_many+0x2f/0x1a0 [ 1931.391306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1931.392495] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1931.393570] do_syscall_64+0x33/0x40 [ 1931.394348] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1931.395408] RIP: 0033:0x7fd694734b19 [ 1931.396180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1931.400000] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1931.401598] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1931.403076] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1931.404560] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1931.406034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1931.407501] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:45:14 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x40000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:14 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ff3700004000000000000007"], 0x14}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000400)="a95ec5b6a016af389acdbf95ccc12825c756ea1b23dcae7ecb96293703ae5146e3ad6056c998a688d4527ad88d21b11fd7c71ba96a6216a7bc887a451e39f2262ac5f6d34f9350cf2273ff68adce7c04b8bd9cf5d1ab1c3e3595", 0x5a}, 0x68) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = socket$inet(0x2, 0xa, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) accept$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000340)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x29, 0x4, 0x1, 0x2, 0x20, @ipv4={'\x00', '\xff\xff', @multicast2}, @local, 0x1, 0x1, 0xb6da}}) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='net_prio.ifpriomap\x00') ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f00000003c0)) 03:45:14 executing program 3: close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r0, @ANYRESDEC], 0xb8) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) [ 1931.444384] device veth0_vlan entered promiscuous mode 03:45:14 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x9, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:14 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 72) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1931.574790] device veth0_vlan entered promiscuous mode 03:45:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x6, 0x0, 0x0, 0x0, 0x12345}, 0x5) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000600)=@data_frame={@qos_no_ht={{@type00={{}, {}, @device_b, @device_b}}, {@type11={{}, {}, @device_a, @device_b, @from_mac, {}, @device_b}}}}, 0x3a) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) 03:45:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1931.688025] FAULT_INJECTION: forcing a failure. [ 1931.688025] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.690699] CPU: 1 PID: 13303 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1931.692116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1931.693827] Call Trace: [ 1931.694383] dump_stack+0x107/0x167 [ 1931.695147] should_fail.cold+0x5/0xa [ 1931.696035] ? create_object.isra.0+0x3a/0xa20 [ 1931.697055] should_failslab+0x5/0x20 [ 1931.697837] kmem_cache_alloc+0x5b/0x310 [ 1931.698892] ? mark_held_locks+0x9e/0xe0 [ 1931.699784] create_object.isra.0+0x3a/0xa20 [ 1931.700705] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1931.701766] kmem_cache_alloc_trace+0x151/0x320 [ 1931.702731] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1931.703747] __list_lru_init+0x44d/0x890 [ 1931.704595] alloc_super+0x8b8/0xa90 [ 1931.705369] sget+0x110/0x510 [ 1931.706010] ? kill_litter_super+0xa0/0xa0 [ 1931.706881] ? devpts_remount+0x130/0x130 [ 1931.707731] mount_nodev+0x2e/0x120 [ 1931.708489] ? devpts_kill_sb+0x70/0x70 [ 1931.709301] legacy_get_tree+0x105/0x220 [ 1931.710137] ? ns_capable+0xe2/0x110 [ 1931.710905] vfs_get_tree+0x8e/0x300 [ 1931.711674] __do_sys_fsconfig+0x8da/0xc20 [ 1931.712575] ? fscontext_read+0x310/0x310 [ 1931.713426] ? fput_many+0x2f/0x1a0 [ 1931.714186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1931.715276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1931.716320] do_syscall_64+0x33/0x40 [ 1931.717077] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1931.718113] RIP: 0033:0x7fd694734b19 [ 1931.718990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1931.722772] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1931.724325] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1931.725764] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1931.727209] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1931.728663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1931.730114] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1931.734228] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 03:45:14 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x80040000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000140)=0x1, 0x4) capget(&(0x7f0000000080), &(0x7f0000000100)={0x1, 0x5, 0xfffffffc, 0x4, 0x68b5f0e3, 0x7}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="5ca1efeb0aff7040185b81ec484891cf9180e5312f8d52fb3923bc2bdecae8c243a554bb3af95488d3316e8a6097dec0f9ee4f18cf9fb033d6d8e2d4d71adce8", &(0x7f0000000380)="15769897496fdd35dfd26c56ab11a4e9841531d656ee176458e724fb7b35ea99b04ebe150eb64fec369ab8d3c909faa78f3af751c78554acf189f5c0293c891cb101b79c0ced532271ea28b7d1a541072eaabc6d68d6ee284ab85645455afa3fffb25ecfa6914e70bf0937734fdaad4d8f01571a7e07"}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:45:14 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xa, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1931.864390] blktrace: Concurrent blktraces are not allowed on loop2 03:45:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:14 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1932.071785] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1932.241798] syz-executor.7 (13278) used greatest stack depth: 22776 bytes left 03:45:33 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x88G\x9c\x10@\xaf\x15\xf19Md\xd8..\xe2\xbb\xffbJM\x8e\xbfe\x98\xd1H)~b\aI\xce\xd0\x9b?\x8c\xe2j\xa2\x90?K4%\xe2\x98\x1c\x96n\xcb\xce\xba\rN\x1a\xff\xbe\xe7\x8d\xbbU9\x9e\xb4f\x9e\xb2\xd5\xcd\xf5\xc0LY\xb8$\xba}P=e\x92V\xa2\f\x02\xb7\xf8\x19L\"\x9eG\xd3\xfd\xa4]\xees\xef\a\xef?i\xce\x8cH\xa7\x97\x06\x14\v\xb3%m\xf5\xeb\n\xad\xc0\x8f*\xbe\x11\xe5\x9e\x8b\xcb\xc0\xaa\xa2\x85\xa9\x18\x93\xc4\xf6\xf4\x0eU\xc5\xe6.\xcb\xb4\x9bYE\xcd\x8bS57+m\xfc\xc3V\x86\xbbE\xe0t\x87\xb9UG\xc5\x0e\x93^\x94$V% %\b\x9c\xa1<\xaa\xbbC\xc0\xa5\xb1LxT\xb2|5\xc0\x06\x14\xdb\xcc\x1d\xfb\xb6\x8b-q\xd3\x15\x9b\vb\xeb\x01\x11\x834I\x9fC\x84-&\xfb\xf9\xb8aG/C\x83\xd3d\x8cQ\x90:\x7f\xc9~r\xe1\x18\x8es\xc4\x83_\xffn\xe4\xeb\n\xd6\x80\xe8\x1f\xe5\xaej\x02\x8c\xb6iQB\x0fI'}}, {@smackfsroot={'smackfsroot', 0x3d, '}'}}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="11d2c78da976cf9c54b1ccda8931292b54a802eb8b1be03b43664b2ade52220a4349797f4bea9eb897483d6aae7e21cd259b2c0edcaf249fa1a6a2b2d7150d346b9a73c2373362c8"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:45:33 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8cffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:33 executing program 3: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="80"]) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) sendmsg$inet6(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="9270e9659624a1a0192985b10666478e59421c0c65180e62ebd5b616a89f5b9688437d600b1b4d36a283380a46c4", 0x2e}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="140000000088f6ff21000000290000003e0000000400000000000001400000000000000029000000360000000004200000000000c910fc000000000000000000000000000008c910000000000815bc5e05e2cc0549e546fe60c0cc000000000010000000000001"], 0x58}, 0x20001000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(r0, r1) 03:45:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xc, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:33 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 73) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:45:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:33 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xcefa, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local, 'veth1\x00'}}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000480)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x1, 0x50000, 0x12345}, 0xfd) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f00007cb000/0xc000)=nil, 0xc000, 0x3000004, 0x8010, r2, 0x6ab15000) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f00008fb000/0x3000)=nil, 0x3000, 0xb, 0x810, r0, 0x8000000) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r8, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x9, 0x2, 0x1, {0x0, 0x0, r0}}, 0x3) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x1000001, 0x1010, r4, 0x2e7ac000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r2, 0x0, 0x0, 0x0, 0x10000, 0x1, {0x3}}, 0xff) syz_io_uring_submit(r3, r1, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000001c0)='./file0\x00', 0x8, 0x800}, 0x2) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r4, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 03:45:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="4b9cd6556c0b13b4162eb4070cc059a5a4bb7636556b94e79ebb1ecbacc884b4385df034c12837caea8cf5dc8930c22ae8c974a3141a6fb2032ab2be143c0e5ce955b437905abafa532fd0f35e8db911068e4e92dae9", 0x56}, {&(0x7f0000000280)="3f11c8f43141606ade18f6c71f5871b1324083abbbd0eed94e1bb8c9039b08a6b4b4d2895e20b453fab18adc96b078989acbe90a4079177b85d8e26f81cde319eeac8cbc4bd93e587eba3a6cc99f16aae88ff42394a98a9c55f1e8bc7cc9705c43a0", 0x62}, {&(0x7f0000000300)="805ade519964e618619e027d0b9357e93efc67ca1e2251eeecb68b37b8ca9c5ab1034599ddc6effb36ee03ff03311b77775ba85f22c8624ce517a78fe862a0b852b5a7487624b0e8134ce93af99bd68216aae868d9723b0c1bbbbd43d53d2f39515c26a04cf1761e5df3ab6400e4375f35f88c485495ed6373d91d3e6a428c0a35ff3bf0ba12a645c400312a14db9c74e721b5be7324c8adae6d35c6f57e5bb597902b633556ac5641546b47", 0xac}], 0x3, 0x4, 0x5) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x1, 0x5, @start={0x0, 0x1, "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", "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"}, [0x9, 0x80000000, 0x5, 0x2, 0x4, 0x5, 0x7, 0x7, 0x3ff, 0x3b45, 0x3e6, 0x0, 0x1, 0xfffffffffffffffa, 0x3, 0x1, 0xfff, 0xfff, 0x3, 0x1000, 0x0, 0xeedf, 0x6, 0x200, 0x9, 0x5, 0xfffffffffffffffb, 0x2, 0xac, 0x2, 0x0, 0x71fe47ff, 0x80000001, 0x6, 0x1cb47965, 0x100000001, 0x4, 0xc00000000000, 0x8, 0x4, 0x1, 0xff, 0xe8, 0x8001, 0x800, 0x85, 0xfffffffffffffffa, 0x40, 0x3f, 0x4, 0x10001, 0x8, 0x4, 0x0, 0x2, 0x100, 0x401, 0x7, 0xcc53, 0x2, 0x2, 0x2000000000, 0x400, 0x9]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1951.037379] 9pnet: Insufficient options for proto=fd [ 1951.045964] blktrace: Concurrent blktraces are not allowed on loop2 [ 1951.073701] FAULT_INJECTION: forcing a failure. [ 1951.073701] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.075313] CPU: 1 PID: 13352 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1951.076263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.077431] Call Trace: [ 1951.077795] dump_stack+0x107/0x167 [ 1951.078311] should_fail.cold+0x5/0xa [ 1951.078844] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1951.079553] should_failslab+0x5/0x20 [ 1951.080078] kmem_cache_alloc_trace+0x55/0x320 [ 1951.080719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1951.081428] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1951.082119] __list_lru_init+0x44d/0x890 [ 1951.082695] alloc_super+0x8b8/0xa90 [ 1951.083219] sget+0x110/0x510 [ 1951.083650] ? kill_litter_super+0xa0/0xa0 [ 1951.084230] ? devpts_remount+0x130/0x130 [ 1951.084824] mount_nodev+0x2e/0x120 [ 1951.085332] ? devpts_kill_sb+0x70/0x70 [ 1951.085875] legacy_get_tree+0x105/0x220 [ 1951.086430] ? ns_capable+0xe2/0x110 [ 1951.086940] vfs_get_tree+0x8e/0x300 [ 1951.087448] __do_sys_fsconfig+0x8da/0xc20 [ 1951.088038] ? fscontext_read+0x310/0x310 [ 1951.088619] ? fput_many+0x2f/0x1a0 [ 1951.089135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1951.089851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1951.090559] do_syscall_64+0x33/0x40 [ 1951.091069] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1951.091757] RIP: 0033:0x7fd694734b19 [ 1951.092263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1951.094768] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1951.095799] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1951.096781] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1951.097761] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1951.098723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1951.099695] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:45:33 executing program 7: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r2 = epoll_create(0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x8}) r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) r5 = fork() wait4(r5, &(0x7f0000000180), 0x1, &(0x7f0000000300)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x4, @local, 0x9}, {0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffff8}, 0x6, [0xe3, 0x6400, 0x1, 0x14f4, 0x8, 0x1, 0x7fff, 0x2]}, 0x5c) [ 1951.160619] blktrace: Concurrent blktraces are not allowed on loop4 03:45:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) chdir(&(0x7f0000000000)='./mnt\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(0xffffffffffffffff, r0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 03:45:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xd, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:34 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xfeffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1951.247322] audit: type=1326 audit(1706067934.158:106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47dca0cb19 code=0x7ffc0000 [ 1951.251979] audit: type=1326 audit(1706067934.158:107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f47dca0cb19 code=0x7ffc0000 [ 1951.268044] audit: type=1326 audit(1706067934.159:108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f47dca0cad7 code=0x7ffc0000 [ 1951.289944] audit: type=1326 audit(1706067934.159:109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 03:45:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) [ 1951.302927] blktrace: Concurrent blktraces are not allowed on loop2 03:45:34 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 74) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1951.314965] audit: type=1326 audit(1706067934.159:110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1951.337237] audit: type=1326 audit(1706067934.159:111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1951.361456] audit: type=1326 audit(1706067934.159:112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1951.369823] FAULT_INJECTION: forcing a failure. [ 1951.369823] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.372717] CPU: 0 PID: 13383 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1951.374182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.375933] Call Trace: [ 1951.376505] dump_stack+0x107/0x167 [ 1951.377314] should_fail.cold+0x5/0xa [ 1951.378125] ? create_object.isra.0+0x3a/0xa20 [ 1951.379087] should_failslab+0x5/0x20 [ 1951.379893] kmem_cache_alloc+0x5b/0x310 [ 1951.380423] audit: type=1326 audit(1706067934.159:113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1951.380771] ? mark_held_locks+0x9e/0xe0 [ 1951.385867] create_object.isra.0+0x3a/0xa20 [ 1951.386794] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1951.387856] kmem_cache_alloc_trace+0x151/0x320 [ 1951.388846] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1951.389882] __list_lru_init+0x44d/0x890 [ 1951.390734] alloc_super+0x8b8/0xa90 [ 1951.391532] sget+0x110/0x510 [ 1951.392194] ? kill_litter_super+0xa0/0xa0 [ 1951.393097] ? devpts_remount+0x130/0x130 [ 1951.393969] mount_nodev+0x2e/0x120 [ 1951.394747] ? devpts_kill_sb+0x70/0x70 [ 1951.395589] legacy_get_tree+0x105/0x220 [ 1951.395714] audit: type=1326 audit(1706067934.159:114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f47dc9bfa04 code=0x7ffc0000 [ 1951.396437] ? ns_capable+0xe2/0x110 [ 1951.396458] vfs_get_tree+0x8e/0x300 [ 1951.396486] __do_sys_fsconfig+0x8da/0xc20 [ 1951.403266] ? fscontext_read+0x310/0x310 [ 1951.404135] ? fput_many+0x2f/0x1a0 [ 1951.404942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1951.406042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1951.407132] do_syscall_64+0x33/0x40 [ 1951.407909] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1951.409011] RIP: 0033:0x7fd694734b19 [ 1951.409798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1951.413682] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1951.414461] audit: type=1326 audit(1706067934.159:115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13358 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f47dca0c8d7 code=0x7ffc0000 [ 1951.415282] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1951.415294] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1951.415307] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1951.415328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1951.425680] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1951.869122] blktrace: Concurrent blktraces are not allowed on loop4 [ 1967.602832] blktrace: Concurrent blktraces are not allowed on loop4 [ 1967.605474] blktrace: Concurrent blktraces are not allowed on loop4 03:45:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000f00)={'sit0\x00', &(0x7f0000000e80)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x0, 0x2, 0x24, @dev={0xfe, 0x80, '\x00', 0x21}, @mcast2, 0x80, 0x8, 0x7, 0xfffff800}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000740)={0xa, 0x4e23, 0x3, @mcast2, 0x2}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000780)="799a45c89af8be706dc161f3d1aa5edc8150582877e35eab4288fca2ba8834bba21b7aa99805e78af1b87d8d10c51aee2e7e37ca1155ab2cc0567a74ae063512cdfb0e8d5f6606fc27ad9735dae93168df9af3c6d75ebf1dc6656b187f179bcd88c1dff37f4b27bf9f601d2a24701ff0e7a80f59f3108e593047b2eadb6bc5107e294701b05218742d3268bc7311afadb69181d511ff48792f1e3cbfffe67d4a21bba6029a25861427150ccd364eb2fac72e2cd61bbd85885b18ffbe3ea102e1108757cfe85e602df035ea0037fbd941ef5914150f0459fcdc88aa20b6df179e12848e5df8a4f8e6ef2156369e90472c5e8d", 0xf2}, {&(0x7f0000000880)="a261d9c1e20e319403d0a636361df63d94bd681bf99f2585df2b347d90fa79ec901f0ae19ee7cf31e54ddfdd879b8fa92a727010e26350fad4a120c52a84f30183d3ccc876eb3599215b56d2bc08598d593e1add8c0c91bfc0485066bd0c132d999b8948a3469eb924389876ff8d493daaafbc17ab5f0eee0cf96ab5e846ab8acfce0cb9b322bc3d96347ceade123771870a1b7507fae8db9cb3b1318142fb19179142c9a770fde486aefb7c59a44a8b7eb858154d9dbace06c7cec7b775a5a97b5f9a774dddd217df25fd0fd2fc8e2ccbd9dc1d959da21c4d7f24411d9b1417f58b8ebf8e", 0xe5}, {&(0x7f0000000980)="fb6c519338c0a3bef9014fb9b1182967894e93211b831d", 0x17}], 0x3, &(0x7f0000000a00)=[@rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x1, 0xfe, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2]}}}, @tclass={{0x14, 0x29, 0x43, 0x800}}, @hopopts={{0x30, 0x29, 0x36, {0x87, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x84fae99df978e0c8, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x28, {0x1, 0x8, 0xb0, 0x9, [0x5, 0x8000000000000, 0x0, 0x7]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x84, 0x8, 0x2, 0xff, 0x0, [@mcast1, @mcast2, @dev={0xfe, 0x80, '\x00', 0xf}, @dev={0xfe, 0x80, '\x00', 0x10}]}}}], 0x140}}, {{&(0x7f0000000b40)={0xa, 0x4e24, 0xce40, @loopback, 0x8}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000b80)="e716ee8e956f207ca94b9c7fbe81651cd269d44f90a6aaf5f1d13bfffa9578024237cf0ca61f2bef9fba250923cf7f780ee15efe4e891e4b66306ab9c0284a0c61c6a922e3150dd2a20772", 0x4b}, {&(0x7f0000000c00)="711710e5d4704fc71d1e42953593cc3d8d54e20fc6557e35c54fb100623e052d3e478f9936073816c609f56a0fce7e9623bbfa88bcaeea3446c9463cffd8ad1305e8ac83f2e16874e87345808403f0500baf9e44e26cc2b32cbf16e030d1ff2872c758f3d529f2411046de01d27cd0125ea69e332d3052e42571372bf5eba83179c8fd96f7de41845ed12f9e0c66d4a96348ee39428cc60b249461843e2237b06cda53ddad581e037b367ccc3792587d813a693762153db9533b3bfda95c5d36fe966f1fae658d22b85d265808b32a1e905328ccd48938d65234c4bfdef5b31d51b59976b3baebb8569d77aad59a111eb85b15c19390", 0xf6}, {&(0x7f0000000d00)="3863f873336031262f9210c2257c875f99515b60887e0ab13f1ed8b39c27c46dc79aa230ace0aa0fa534080cd6277ac4f11b8adc7fd3a2d05a950ebd7824d42bddfe80f8cf5c17e63bb767da50e7abd804c2478bb98ac63d6c72fa1713fdec91f894b137b5c30ee4687c2b94eb5af7a7a698f9cc5e510816091c4fa4941f13d81a28bb4a", 0x84}, {&(0x7f0000000dc0)="120c215dc54d610c26077433505fd0daffe61bcc7bdd69bc25e76f436d063be5b660fefc6e25a3a07ea3eb71a15863690590094699d272274cbfa0dda3aacb793b8a331cfa4cc0c2605f274607f406f44e47ae70", 0x54}], 0x4, &(0x7f0000000f40)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r1}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc00000}}], 0x40}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f80)="dc0315b3f5536a64ac4094004e531bde3cf40d0c014320910e683ab9f7a6234801618abd65f47e7a0c3578f8affbdd4d51466b67db1a0ad48dc94403f35163c777438112211f4658a6fa38d28b9050a5a253", 0x52}], 0x1, &(0x7f0000001040)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x699}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0xfc9}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x3b, 0x16, '\x00', [@generic={0x1f, 0xa5, "e16931d8d05f95831b42a081d5305d84de708c13826e2ac1725a74bd2920d9bd604c4c31e634978a1d31af267fbc4cdea64e1a1c9387568405e320f62ac12761b97d2f65df5f1688e340b75399cea3b2ba76f7b158cc58b0f1becec50cc831dfcfd97ff924c96fe402d40f9a92d4ec2cf4e62c7a4dfa2a61eda0053c9a37504f7d7c601b95067e1e78ca5548930e45c890be016b4cf1e10e81daa61e06af30a0cf848c9e86"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x130}}, {{&(0x7f0000001180)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80000001}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000011c0)="97cf8319a88ce61061e3837a0c745cebe6b460cb7bb2d6c31a4e7c07e5e1fcfec7746f2ef25b5aac98b4cf2d97c4b04234a78121abd0e34ac31c9fa90a6d3bae128039ccc3287f76f88e507a94a997de4cac29738f9fec9d97e50cf1fac8cf36413683adad5958eda8cbdb7c02892666d7195983b7d7417af69af20c1e06ad8bbf24d0de20cfe4824a87293ca4205929d8ea4b8de81ffe186c36549c8a480196fb4dd91c9a425983f1b5ebf7da03e9da825d068c1be2a133f3a7ad3a677e75c1ae40b7d8362bd098ac9d9e1bf74998671b64a13e9b964730ab0d85c96533e6ae1cf4e20f541bd16dd3fb3ce52fd8672b1b37f71b1ba3", 0xf6}, {&(0x7f00000012c0)="bcb18bc7da29e4e4ee4d492564e6a87c7a18e9b77d5a55d39be4370efcf64abca27883c860903b27dac26dcdbed268d1828835ff8c04440028fe2d93e7d9d5b8ce2dc7dd93a1fd947b12e8fcc6dab7d78c60a39c5bd1032555014beee36fd81df3c7220525f93d809f03061e75bbba21cf6ed5", 0x73}, {&(0x7f0000001340)="dccb1f42332f542fc5311cd8d9efd84bd2d0e5c73dd60906ace2eae15163659c0130a08d01b7f02f790665cac9bd7951b7adb75ad8a06b8d28d9df91c859b368db545b9a264d8077f10e0ee79a1d5abf35b928ab20a8ae69f8b8f98bcd31923f9d2267bde73e168ae6218fde556f90183c19d6da98f0f462a0e19ccc538e71fb178deccd620978e44152d6d04b7fc2ac5458101d2495699d742f605cb6c761127a33626bae65ba6b64c6f4456d314b8b9f1e635ae5a25aedd8593e7d1ea1cf0fc0dbf65f4f0b543a56f2531e23201d62ba9dc4af05735875", 0xd8}, {&(0x7f0000001440)="8c24ca3ece9e23995ea51446a87e2e950285509f5269d2a96faad8d4f3d1bba06dd4976210", 0x25}, {&(0x7f0000001480)="6b7fb8f538d6089ed754b603bda0513b4e358e8a01c879014a709d9f1b80795106720db953c9c88293ecbf9f14ae826a6d512a3667280856df5e7355589e63d62aea788d08240ee6d18c9029e9aa12d709477fa56e1fbde98bea2444c0974f12ac63f7e9286092aa05aad4de1dffc2f245deb62298d46d4acb8276c8b9f1266563c3b8ef0ccfd73539579c8f07f664670867a563fcd6f63dcdab4f689d2fb15e9c3906379c911cdc9ac4353d23c0baeb3aa2da35531701650f3cb7cab3a703bfa2f57ce98b98e6de07e251877e2cb4be06b46addc20d522e384dfc88487ef294e0", 0xe1}, {&(0x7f0000001580)="26e8645cb054fff422b38c71e3830afbee24f9467fba03aaf52504b7e07ea7cf1fb07333233634279d37bbb44e393e8b5d0a5891d4d6e0bb47bec94f69e11d685fb996a7c927033f9daffb8b3a0338e7712b562825304890a23a0484b55b34990e851bd079e5836c93d83e67dd495f33472af47dbbd84b6906b4ca540a399caf6b9f3c95c37ac36f16907c1750836dfe950b4a74fc690f70df4e9f4ff4fdcfe69c9e3a371489fbc77f67a8813d042f4518e6ae69fe930a056a5c52fe8d", 0xbd}, {&(0x7f0000001640)="550ae4ded8eb050e9e56585d7e45e7702f548aa7aacc5774da462778", 0x1c}, {&(0x7f0000001680)="641b74a6dfba7eccd006cc7dde5892eade8a6d35b33296544c9e0c198220102d4f1e14e4237ab70fa9dda08e0fb8763346325548c11378b6126e5515f71f483e755fb4183eb4b1068f4a13895e9d83d894a878eff052c50644e8792d1a03598d78e2505d77b5f5f44376e4837855dc3992100bdf22cc9365d2ddc04859314f49e1669fc159ae75cf9bfa75e3732f8e30286aca2589a41148944d85baa9e7963e980950c9cbd272db090a57f0188a99c39d77e5a18605611a", 0xb8}, {&(0x7f0000001740)="e2838a5d3cc1c85e8ddd60bb08241e62b80da01e33370ea4f51a9687de5365e33ed26cb591386a26cc80f58fbcf3b07d335b460cfc563c12f46fc8fc2fc6a5ed6905c1762e10d1c1ff90527eaa74739c396d57899b503988bf7262304686c12d32e0a21081f6ad61a36e0acf265c43037321eac57329251451b1cec920acd88ffe2a48bfadd0d74e32e38648b5d9d2", 0x8f}, {&(0x7f0000001800)="99f97d918c6119277a6b7bb9364ed32b54196c642d8e57f7d3a34d84719d3734ce6d375086357f96c4b17d3dc168796443fd9a607b75689077cb8887856a312cdd3b4a370560e64014b220c4c0fe2cc4", 0x50}], 0xa, &(0x7f0000001940)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x8, 0x4, '\x00', [@pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x11, 0xc, 0x2, 0x5, 0x0, [@mcast2, @rand_addr=' \x01\x00', @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2]}}}, @dstopts={{0x28, 0x29, 0x37, {0xff, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xd8}}], 0x4, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'syzkaller1\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) connect$inet6(r0, &(0x7f0000000700)={0xa, 0x4e24, 0x8c18a61, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x5}, 0x1c) dup(r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x3, 0x4000, @fd_index=0x2, 0x489f, &(0x7f0000000500)=[{&(0x7f00000000c0)="0d3fa68aeac71377b5bb9fe552c2699c843a762ab7435b815f33f74ed8011eb27e85b6cffc9a67c69dd50d1b099d9e55c0848f5b2508a275fb4ebcf9e0c66a9b09bfa0011ffd6068ad7625e81637cc466eef505dbcf1fe9e16f8b8b82620e6fcceb74fbedd0142c33b1d604a144e", 0x6e}, {&(0x7f0000000180)="2bc7d9dc7c7f31caedc744448bfc997f6a1f10805b851367df94d83eb0e9dbf74c9bdf50fe9142df4a8c4de1b3c28e936773de8a0ea87a1b7793d0cab2c98343b1b9c6f98c2e887a4a4de8c09795811a04dc48b1b1692d668e88fe9e53360e6153656f2703ff60f4715a8b42d3401b054b4cab675ad2117a8b0f6624513b5c804a8d60cf1d692df9a194799e5e7e123e30c3d4f9c2a1ed4e7660d999a1b5219d7ad73bf1a8cd4faf85f89fb247c6051498de2a331cc9795a43f03605", 0xbc}, {&(0x7f0000000240)="f932ae8d9f8a99b3e65c95ef9a2edddb7c933f4c58b7b6e2fdd6ced9c8e6a1f973f7699875812d8038baf8d13e05417b3af677cdc30e72e909bde679180d6515b9eb9d93fc3a1398330654d7020795c7357ff532767f56a1e16fb10c", 0x5c}, {&(0x7f00000002c0)="0d2411816f1cd998e593da3da5b02b527f6adb4a3fb4005630cff04c2beab7fdd3e31d939f071a8daa6ee3309b3e52b70e1600db0d2ac1f3d629e011c2603b3103e1b0b2c88a1af792d1e9e9d390ea63240f22237db6ceb0b842ce0127024aa641246c92e8a8f298026eaaba4e6d1b6a557ccbc05b44b4a92187512726046c25e1e7ef217d65bea9a8a719860bb0a324b5b34826b105ce087445f0c4b9f9d590ac4c1b2886907238dbae059610307c730c5387c326dd8ce67f40b077872b30e2108aee2aa6bf43e2f573a85a0d7dc055ae391982545f88f9e23cd79f4a93a8a2c6b6b1202e", 0xe5}, {&(0x7f00000003c0)="d21d000cbf7b37c0e49b70ba9a2e6301b16d40225e74a15d564bc4db1a3a19f551ef9e6991d3246eeeccc513a06c7c41455bb9c253dc7d71c06eba380630b29f6d2987a8724cd1b4cc8a32dc70a149dec8c7cf2e45ead5fb7439dddab789a9f2bec4f025564e5dd5b06d01c03223102d5f7266c228847ac55a70ab02737b47109002cf1ce2dbc4d839a8984b1df650", 0x8f}, {&(0x7f0000000480)="027b8400379fad063592b9e8733c236cd43ae8bd9aed3fe6c437d32fceec10362f18255ee6b1860818b84db4052efce5a07c068c3af196f799c790e16283b267bd6bba616bd9f457e1e7934447b9e020d52a16e6a94320414dc223686031306bd382f3af33e2f229115473fc2cd8a8683477529259aeb65e94", 0x79}], 0x6, 0x5}, 0x6) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000010000000000000000000000000005000000000000000c00008008001000f227be773178751ee1e6355d882299fd7a00548b01591df8acb6e588fb15a29ca9701d18042b75244ab828c6d8abb4e111cf1ca6314d809c30f42f0f5037df4bd42d75fdde29336afac2ee71dc0bbcf5c139af0b7353d6f92f36bbeab774d278df804efa079ad998bc573c38523883fadc97aa9eb9d7b845b5aee142bd7bdc4a65037e979b23ef9dcff0988cc2ee2661bdf92003a90fc20bc1a92b956e1b65be70cbe7c87e50337b16038a50de354ee232deda0bd9d6ccc155bf173c2c47ed69403248fb", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 03:45:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:50 executing program 7: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r2 = epoll_create(0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x8}) r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) r5 = fork() wait4(r5, &(0x7f0000000180), 0x1, &(0x7f0000000300)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x4, @local, 0x9}, {0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffff8}, 0x6, [0xe3, 0x6400, 0x1, 0x14f4, 0x8, 0x1, 0x7fff, 0x2]}, 0x5c) 03:45:50 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 75) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:45:50 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xff030000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:50 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xe, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:45:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1967.625812] FAULT_INJECTION: forcing a failure. [ 1967.625812] name failslab, interval 1, probability 0, space 0, times 0 [ 1967.627249] CPU: 0 PID: 13406 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1967.628067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.629055] Call Trace: [ 1967.629365] dump_stack+0x107/0x167 [ 1967.629803] should_fail.cold+0x5/0xa [ 1967.630257] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1967.630843] should_failslab+0x5/0x20 [ 1967.631283] kmem_cache_alloc_trace+0x55/0x320 [ 1967.631807] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1967.632388] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1967.632958] __list_lru_init+0x44d/0x890 [ 1967.633432] alloc_super+0x8b8/0xa90 [ 1967.633854] sget+0x110/0x510 [ 1967.634210] ? kill_litter_super+0xa0/0xa0 [ 1967.634695] ? devpts_remount+0x130/0x130 [ 1967.635177] mount_nodev+0x2e/0x120 [ 1967.635604] ? devpts_kill_sb+0x70/0x70 [ 1967.636075] legacy_get_tree+0x105/0x220 [ 1967.636554] ? ns_capable+0xe2/0x110 [ 1967.637005] vfs_get_tree+0x8e/0x300 [ 1967.637456] __do_sys_fsconfig+0x8da/0xc20 [ 1967.637960] ? fscontext_read+0x310/0x310 [ 1967.638444] ? fput_many+0x2f/0x1a0 [ 1967.638880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1967.639506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1967.640104] do_syscall_64+0x33/0x40 [ 1967.640545] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1967.641146] RIP: 0033:0x7fd694734b19 [ 1967.641578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1967.643720] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1967.644616] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1967.645448] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1967.646291] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.647129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1967.647957] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1967.673957] kauditd_printk_skb: 56 callbacks suppressed [ 1967.673977] audit: type=1326 audit(1706067950.585:172): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47dca0cb19 code=0x7ffc0000 [ 1967.690896] audit: type=1326 audit(1706067950.598:173): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f47dca0cb19 code=0x7ffc0000 [ 1967.705727] audit: type=1326 audit(1706067950.598:174): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f47dca0cad7 code=0x7ffc0000 03:45:50 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="cc000106530300006a00000002000000d2000000090000000000000000000000447a4ca60682b35b4247afe4f9c5dd7e6439eaba44d182fe1ee5856f3d21d0b6b1b0395c127ecdeadf43ec5c32658065510ad8b71fd9866ecbdb08f23be043da8bf68ca2abc33519d95ef6ba11edc341a074be9d7766b6ed008300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023200"/1402], 0x57a) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x408000, 0x68) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) openat(r0, &(0x7f0000000500)='./file0\x00', 0x2002, 0x127) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x149600, 0x0) sendto(r2, &(0x7f0000000300)="c178ab9b8c6960be885bd6794342e05fc70e8a673d59abef7d7ffe2d5b0c9c17fe4e53983a9fe9bc2119598a83b5cfb25c491aadaa242a7b66dec22846389c3356a09f0da3451679ad3511bba688ddcff54b234fc511201d9303cab2a0349807ae7a89794f95bd1edbf03381bb497cb5067205ca636d3e790111b5c570be67f8b57bff3264dffc7f365a746ff9d6dd32a2a44f45ce742b0e556c1ef6fe2bd3c699345bcc3e0fe39ed6485aa57356b1f93f3f1c381964245964d4ab78fb25c383b83c5f427cdc6a66017bb72e5f1c4d", 0xcf, 0x0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @private=0xa010102}, 0x2, 0x0, 0x0, 0x4}}, 0x80) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0x2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="823b242186556bf1abd3bb800f27ff12098ce9d710609898d6cbf5768f59b21016be3f6d5e7f32b945d3e3ada29591648f857accd682a419ff577126ef088897f44c79964e52457fef55c7c02723bf491a955efbf2a715863b5c4ef86f2be55b407b9eb5a7936faf85b827bf23a48086f3ba94", 0x73, 0x66c9}], 0x4000, &(0x7f0000000580)=ANY=[@ANYBLOB="002c002c002c646f6e745f686173682c666f776e65723e14f2d815ae8b30ce5882a3b359516df490ceae6fb36cca0971d85104913dff3f84aa89340662ddb3e4df5cdcb4f99f27f1a1df76457f34abd90906493f8a2f2c102b126f3e2ab1455e1f1ab6592282240c58e3e1bf3f17bcf0a0c6cd8735217a3a20e372351d9a1cdc6e538b6c832de90a894951a6c09173e10c2a9f42034a8f73e72af7d0", @ANYRESDEC=0x0, @ANYBLOB=',obj_role=\x00,fsuuid=R1b89f75-o\rae-\x00963-184\x00-3191976b,obj_type=\x00,\x00']) 03:45:50 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xffffff7f, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1967.747936] audit: type=1326 audit(1706067950.598:175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1967.751971] audit: type=1326 audit(1706067950.598:176): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1967.759087] audit: type=1326 audit(1706067950.601:177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1967.766694] audit: type=1326 audit(1706067950.601:178): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1967.777477] audit: type=1326 audit(1706067950.602:179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f47dc9bfab7 code=0x7ffc0000 [ 1967.786409] audit: type=1326 audit(1706067950.602:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f47dc9bfa04 code=0x7ffc0000 [ 1967.793294] audit: type=1326 audit(1706067950.610:181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f47dca0c8d7 code=0x7ffc0000 [ 1967.802511] netlink: 'syz-executor.0': attribute type 16 has an invalid length. 03:45:50 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 76) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1967.866015] FAULT_INJECTION: forcing a failure. [ 1967.866015] name failslab, interval 1, probability 0, space 0, times 0 [ 1967.867361] CPU: 0 PID: 13438 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1967.868118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.869039] Call Trace: [ 1967.869336] dump_stack+0x107/0x167 [ 1967.869741] should_fail.cold+0x5/0xa [ 1967.870162] ? create_object.isra.0+0x3a/0xa20 [ 1967.870666] should_failslab+0x5/0x20 [ 1967.871079] kmem_cache_alloc+0x5b/0x310 [ 1967.871522] ? mark_held_locks+0x9e/0xe0 [ 1967.871972] create_object.isra.0+0x3a/0xa20 [ 1967.872458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1967.873041] kmem_cache_alloc_trace+0x151/0x320 [ 1967.873550] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1967.874084] __list_lru_init+0x44d/0x890 [ 1967.874533] alloc_super+0x8b8/0xa90 [ 1967.874940] sget+0x110/0x510 [ 1967.875288] ? kill_litter_super+0xa0/0xa0 [ 1967.875759] ? devpts_remount+0x130/0x130 [ 1967.876232] mount_nodev+0x2e/0x120 [ 1967.876648] ? devpts_kill_sb+0x70/0x70 [ 1967.877111] legacy_get_tree+0x105/0x220 [ 1967.877575] ? ns_capable+0xe2/0x110 [ 1967.877997] vfs_get_tree+0x8e/0x300 [ 1967.878421] __do_sys_fsconfig+0x8da/0xc20 [ 1967.878907] ? fscontext_read+0x310/0x310 [ 1967.879382] ? fput_many+0x2f/0x1a0 [ 1967.879805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1967.880401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1967.881005] do_syscall_64+0x33/0x40 [ 1967.881432] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1967.881990] RIP: 0033:0x7fd694734b19 [ 1967.882406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1967.884494] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1967.885370] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1967.886185] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1967.886998] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.887811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1967.888619] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:45:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001740)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @multicast2}}) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x212801) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65300daa3f1e4606254620e0fde5a4eb336275e1600be3786f62aa833c21445e3c6cdbfccfecc4c2076474f13bbd35b07225a7c880cf1fc45c1a789774ed894724378d8f86e8637eae45666b771873c491e68fe1436f5d5e231026daa262e89ed206a5390f9681ecf9c8de3e9ac7a4546aaf34aae2d28275c680709ebc22c7999b3c026869e7ef0039927dc7582d56787bfe81ed624537911ab0e72d0d4e8dd23a992f14677a1f609eeaad2fcf997ac20a35"], 0xb) 03:45:50 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 77) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:45:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1968.067544] FAULT_INJECTION: forcing a failure. [ 1968.067544] name failslab, interval 1, probability 0, space 0, times 0 [ 1968.068860] CPU: 0 PID: 13443 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1968.069612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.070511] Call Trace: [ 1968.070808] dump_stack+0x107/0x167 [ 1968.071212] should_fail.cold+0x5/0xa [ 1968.071637] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1968.072189] should_failslab+0x5/0x20 [ 1968.072607] kmem_cache_alloc_trace+0x55/0x320 [ 1968.073126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1968.073678] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1968.074211] __list_lru_init+0x44d/0x890 [ 1968.074659] alloc_super+0x8b8/0xa90 [ 1968.075071] sget+0x110/0x510 [ 1968.075411] ? kill_litter_super+0xa0/0xa0 [ 1968.075872] ? devpts_remount+0x130/0x130 [ 1968.076332] mount_nodev+0x2e/0x120 [ 1968.076732] ? devpts_kill_sb+0x70/0x70 [ 1968.077174] legacy_get_tree+0x105/0x220 [ 1968.077620] ? ns_capable+0xe2/0x110 [ 1968.078031] vfs_get_tree+0x8e/0x300 [ 1968.078444] __do_sys_fsconfig+0x8da/0xc20 [ 1968.078904] ? fscontext_read+0x310/0x310 [ 1968.079359] ? fput_many+0x2f/0x1a0 [ 1968.079760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1968.080331] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1968.080904] do_syscall_64+0x33/0x40 [ 1968.081306] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1968.081860] RIP: 0033:0x7fd694734b19 [ 1968.082263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1968.084257] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1968.085109] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1968.085907] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1968.086731] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.087557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1968.088389] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:45:51 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xffffff8c, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:45:51 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xf, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) r5 = syz_open_pts(r2, 0x202) r6 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x800) sendfile(r5, r6, &(0x7f0000000100)=0x1, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 03:46:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:03 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:03 executing program 7: r0 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x212}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40020, 0x1c0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000340)="c9", 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = io_uring_setup(0x5473, &(0x7f00000000c0)={0x0, 0x7ba4, 0x3a, 0x41, 0x1c0}) write$binfmt_script(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c65302020002000202e277b2340265b5b2883200020272420000abf67f678fc352a23d56a49fb4b9f5d380deed97df83c8e9faae87536ac024ea621085ef7bd09310aeee58da646dfa070e38b7f8fe184218b619629f98df39b4aaf490c3ea722e793c07a1a5d1d1663dc3743f99734c935da345cab70ce368939d744e81241ba51da43c13ea813f573505bd656cef02b9802bd75cac960105d486df768ec64b0df683019"], 0xac) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x1, 0xffffffffffffff81}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r6, @in_args={0x1}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x0, @fd=r7, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}], 0x2}, 0x0) 03:46:03 executing program 0: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xffffff8c, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:03 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 78) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:46:03 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x10, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:03 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xfffffffe, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1980.475014] blktrace: Concurrent blktraces are not allowed on loop4 [ 1980.486927] FAULT_INJECTION: forcing a failure. [ 1980.486927] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.489543] CPU: 0 PID: 13477 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1980.490917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1980.492551] Call Trace: [ 1980.493097] dump_stack+0x107/0x167 [ 1980.493826] should_fail.cold+0x5/0xa [ 1980.494586] ? create_object.isra.0+0x3a/0xa20 [ 1980.495489] should_failslab+0x5/0x20 [ 1980.496248] kmem_cache_alloc+0x5b/0x310 [ 1980.497045] ? mark_held_locks+0x9e/0xe0 [ 1980.497834] create_object.isra.0+0x3a/0xa20 [ 1980.498693] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1980.499697] kmem_cache_alloc_trace+0x151/0x320 [ 1980.500614] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1980.501596] __list_lru_init+0x44d/0x890 [ 1980.502393] alloc_super+0x8b8/0xa90 [ 1980.503128] sget+0x110/0x510 [ 1980.503753] ? kill_litter_super+0xa0/0xa0 [ 1980.504583] ? devpts_remount+0x130/0x130 [ 1980.505435] mount_nodev+0x2e/0x120 [ 1980.506147] ? devpts_kill_sb+0x70/0x70 [ 1980.507083] legacy_get_tree+0x105/0x220 [ 1980.507979] ? ns_capable+0xe2/0x110 [ 1980.508751] vfs_get_tree+0x8e/0x300 [ 1980.509534] __do_sys_fsconfig+0x8da/0xc20 [ 1980.510383] ? fscontext_read+0x310/0x310 [ 1980.511212] ? fput_many+0x2f/0x1a0 [ 1980.511952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1980.513011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.514054] do_syscall_64+0x33/0x40 [ 1980.514786] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1980.515799] RIP: 0033:0x7fd694734b19 [ 1980.516530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1980.520187] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1980.521692] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1980.523108] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1980.524525] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1980.525937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1980.527335] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:46:03 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x3, 0x6d, 0x9}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x741940, 0x0) fcntl$dupfd(r1, 0x406, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1980.712507] blktrace: Concurrent blktraces are not allowed on loop4 03:46:03 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x100000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r1, 0x2) fstat(r2, &(0x7f0000000600)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = fcntl$dupfd(r0, 0x0, r3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x400601, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000100)=[r6, r2, r7], 0x3) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c4", 0x48}], 0x2) 03:46:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0xc041}, 0x40002) r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="109a00100000000000000000000000002b891f337728e175dff0ee3000000000"], 0x0) 03:46:03 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:03 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 79) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1980.853360] sg_write: data in/out 33555249/24 bytes for SCSI command 0xfd-- guessing data in; [ 1980.853360] program syz-executor.0 not setting count and/or reply_len properly [ 1980.917651] FAULT_INJECTION: forcing a failure. [ 1980.917651] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.920520] CPU: 0 PID: 13505 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1980.922061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1980.923833] Call Trace: [ 1980.924410] dump_stack+0x107/0x167 [ 1980.925257] should_fail.cold+0x5/0xa [ 1980.926126] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1980.927208] should_failslab+0x5/0x20 [ 1980.928014] kmem_cache_alloc_trace+0x55/0x320 [ 1980.929001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1980.930118] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1980.931149] __list_lru_init+0x44d/0x890 [ 1980.932013] alloc_super+0x8b8/0xa90 [ 1980.932418] blktrace: Concurrent blktraces are not allowed on loop4 [ 1980.932799] sget+0x110/0x510 [ 1980.934785] ? kill_litter_super+0xa0/0xa0 [ 1980.935687] ? devpts_remount+0x130/0x130 [ 1980.936602] mount_nodev+0x2e/0x120 [ 1980.937374] ? devpts_kill_sb+0x70/0x70 [ 1980.938204] legacy_get_tree+0x105/0x220 [ 1980.939058] ? ns_capable+0xe2/0x110 [ 1980.939841] vfs_get_tree+0x8e/0x300 [ 1980.940621] __do_sys_fsconfig+0x8da/0xc20 [ 1980.941537] ? fscontext_read+0x310/0x310 [ 1980.942403] ? fput_many+0x2f/0x1a0 [ 1980.943180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1980.944307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.945421] do_syscall_64+0x33/0x40 [ 1980.946202] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1980.947266] RIP: 0033:0x7fd694734b19 [ 1980.948050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1980.951903] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1980.953514] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1980.954994] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1980.956483] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1980.957994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1980.959484] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:46:03 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x200000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:03 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x24, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\'\''}, {}, {0x20, '$'}, {0x20, '\x00'}, {0x20, '+'}, {0x20, '\x00'}, {0x20, '\x00'}], 0xa, "0ac395953ae1be4e7fad03c3e069d38237191d5facc09218ce2a062101db812f81c8f90184014cb5fb1f5fde0fb1f84b46550f5346de7c6898ddb3e0b5cd091a8bbb08083e8e89a1a38bfe0b9709d82611e10856a68712e507e8b3d6aecd1a"}, 0x78) readahead(r0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:03 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff00000000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = dup2(r1, r0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0x3, 0x0, 0x7ef3, 0x70, @private1, @local, 0x20, 0x8000, 0x1ff, 0xbf7}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xe4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x374}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1f}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x48854}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8, 0xfff}}, './file0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x60a, [0x0, 0x20000740, 0x20000770, 0x20000936], 0x0, &(0x7f00000002c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x5dc68a25fcabff90, 0x1, [{0x9, 0x11, 0x88a2, 'veth1_macvtap\x00', 'veth1_vlan\x00', 'wlan1\x00', 'veth0_to_batadv\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0xff, 0xff], 0xee, 0x166, 0x196, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x401, 0x4, 0x9, 0x6, 0x1}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz1\x00'}}}], [@common=@nflog={'nflog\x00', 0x50, {{0xa0000000, 0x0, 0x1ff, 0x0, 0x0, "cff8e374f0e65e3ee6cdada880cb93da73966c65a75562b4115db13bf53f12f896b0b5ec301f8c5c6156bc4dbbc7d10195d50a609463387e8357112b05c4cf5d"}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{0x3, 0x2, 0xd, 'bond_slave_1\x00', 'veth0_virt_wifi\x00', 'nr0\x00', 'ip6gre0\x00', @multicast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x11e, 0x166, [], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1000, 0x81, 0x7, 0x0, 0x0, "57c45e2da13090b711cf90f88587aad67e0f865f86c8baeb872eb0bdf95f063066be99fe47aee593406c5a58f76ed1c24be0a86897f91f5f69943fa5ae6c25dc"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x2}}}}, {0x5, 0x46, 0xc, 'team_slave_0\x00', 'netdevsim0\x00', 'veth1_virt_wifi\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xee, 0x14e, 0x27e, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0xa54}}}, @connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x6, 0x2}}}], [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}]}, 0x682) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0x2f, @private=0xa010101, 0x4e22, 0x1, 'lc\x00', 0x8, 0x9, 0x14}, 0x2c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1981.140485] blktrace: Concurrent blktraces are not allowed on loop4 [ 1981.170448] device veth0_vlan entered promiscuous mode [ 1994.130533] blktrace: Concurrent blktraces are not allowed on loop4 [ 1994.135544] blktrace: Concurrent blktraces are not allowed on loop2 03:46:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 80) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:46:17 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff00000000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = dup2(r1, r0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0x3, 0x0, 0x7ef3, 0x70, @private1, @local, 0x20, 0x8000, 0x1ff, 0xbf7}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xe4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x374}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1f}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x48854}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8, 0xfff}}, './file0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x60a, [0x0, 0x20000740, 0x20000770, 0x20000936], 0x0, &(0x7f00000002c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x5dc68a25fcabff90, 0x1, [{0x9, 0x11, 0x88a2, 'veth1_macvtap\x00', 'veth1_vlan\x00', 'wlan1\x00', 'veth0_to_batadv\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0xff, 0xff], 0xee, 0x166, 0x196, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x401, 0x4, 0x9, 0x6, 0x1}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz1\x00'}}}], [@common=@nflog={'nflog\x00', 0x50, {{0xa0000000, 0x0, 0x1ff, 0x0, 0x0, "cff8e374f0e65e3ee6cdada880cb93da73966c65a75562b4115db13bf53f12f896b0b5ec301f8c5c6156bc4dbbc7d10195d50a609463387e8357112b05c4cf5d"}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{0x3, 0x2, 0xd, 'bond_slave_1\x00', 'veth0_virt_wifi\x00', 'nr0\x00', 'ip6gre0\x00', @multicast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x11e, 0x166, [], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1000, 0x81, 0x7, 0x0, 0x0, "57c45e2da13090b711cf90f88587aad67e0f865f86c8baeb872eb0bdf95f063066be99fe47aee593406c5a58f76ed1c24be0a86897f91f5f69943fa5ae6c25dc"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x2}}}}, {0x5, 0x46, 0xc, 'team_slave_0\x00', 'netdevsim0\x00', 'veth1_virt_wifi\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xee, 0x14e, 0x27e, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0xa54}}}, @connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x6, 0x2}}}], [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}]}, 0x682) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0x2f, @private=0xa010101, 0x4e22, 0x1, 'lc\x00', 0x8, 0x9, 0x14}, 0x2c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 03:46:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x11, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:17 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/anycast6\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000540)=""/241, &(0x7f0000000640)=0xf1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) close(r2) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) 03:46:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x300000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xa1, 0x1f, 0x3d, 0x1, 0x0, 0x80, 0x8000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3f}, 0x100, 0x7bc6, 0x4, 0x9, 0x2, 0xc1, 0x8, 0x0, 0x8, 0x0, 0x7}, r1, 0x5, r2, 0x2) 03:46:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={0x0, "1169feeb427ab0e2253af9114f0f7422"}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000011c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e21, @broadcast}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='hsr0\x00', 0x0, 0x400, 0x40}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/97, 0x61}], 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) [ 1994.172935] blktrace: Concurrent blktraces are not allowed on loop4 [ 1994.192958] FAULT_INJECTION: forcing a failure. [ 1994.192958] name failslab, interval 1, probability 0, space 0, times 0 [ 1994.195849] CPU: 0 PID: 13548 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1994.197298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1994.199028] Call Trace: [ 1994.199590] dump_stack+0x107/0x167 [ 1994.200360] should_fail.cold+0x5/0xa [ 1994.201174] ? create_object.isra.0+0x3a/0xa20 [ 1994.202135] should_failslab+0x5/0x20 [ 1994.202927] kmem_cache_alloc+0x5b/0x310 [ 1994.203774] ? mark_held_locks+0x9e/0xe0 [ 1994.204622] create_object.isra.0+0x3a/0xa20 [ 1994.205548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1994.206602] kmem_cache_alloc_trace+0x151/0x320 [ 1994.207577] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1994.208603] __list_lru_init+0x44d/0x890 [ 1994.209483] alloc_super+0x8b8/0xa90 [ 1994.210265] sget+0x110/0x510 [ 1994.210917] ? kill_litter_super+0xa0/0xa0 [ 1994.211797] ? devpts_remount+0x130/0x130 [ 1994.212673] mount_nodev+0x2e/0x120 [ 1994.213448] ? devpts_kill_sb+0x70/0x70 [ 1994.214271] legacy_get_tree+0x105/0x220 [ 1994.215122] ? ns_capable+0xe2/0x110 [ 1994.215903] vfs_get_tree+0x8e/0x300 [ 1994.216682] __do_sys_fsconfig+0x8da/0xc20 [ 1994.217587] ? fscontext_read+0x310/0x310 [ 1994.218449] ? fput_many+0x2f/0x1a0 [ 1994.219227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1994.220315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1994.221416] do_syscall_64+0x33/0x40 [ 1994.222193] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1994.223269] RIP: 0033:0x7fd694734b19 [ 1994.224045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1994.227869] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1994.229492] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1994.230976] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1994.232474] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.233969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1994.235446] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 1994.266874] device veth0_vlan entered promiscuous mode 03:46:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xff, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080)=0x5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6000, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100010018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0000000000000000f1eb29125e34ca657621ab4b3d73ec3f683e282962fd3450507ad47289824593a5bd4a1e3bffe6fed947056bccee50d95389ac2d15f70efc3a00"/80]) fchown(0xffffffffffffffff, r1, r2) r3 = getpgrp(0x0) kcmp(0x0, r3, 0x5, r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x400000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1994.366678] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrjquota=,,errors=continue 03:46:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x1f, 0x1f, 0x4, 0x2, 0x3e, 0x7, 0x259, 0x40, 0x3b0, 0x9, 0xccdb, 0x38, 0x1, 0xff0d, 0x6, 0x1ff}, [{0x70000000, 0x81, 0x1ff, 0x8, 0x0, 0x80000000, 0x33980dde, 0x1c000}], "75a8f3ece18eb936aa284aad1cd5d7d5271bbf213b57973fadc6aa8da8879586ffc52166e9eaae2f935ccac72846076acd23bc88a4d467c3422ec94726073842e3ba89273db7dada9261fa4f1a4621f3107a7d392b9d1229ace99bb547510dd944a16c2f67a6732d2ea09a24410accdcb3780e53dd877818604410010876a20df337e525f4f923cb86ad4365dfa8d76b27e5a65c1c25e4073624a4ab5e688c57129f271c34f12ba0c64c06c700e845c22a0ca8c1", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x82c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x20, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x80, 0x0, 0x9, 0xa3, 0x0, 0x2, 0x81c22, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x14c0, 0x1, 0x5, 0x2, 0x3789914b, 0x0, 0x20, 0x0, 0x2, 0x0, 0x4}, r0, 0xb, r1, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:17 executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='{\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff0200000000000000000000ffff000000000000000000000a00403c0000000078630edc00b65621f917d0b1e09eee2edf8be3afc1959d20009f1ce06120723f1ff6c65b0f07dce11d6ed896c57a71da80777802125c2632a4f4e67e6b48cb734bc482b4901d5451f90d6cf4", @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000700)=ANY=[@ANYBLOB="015e007f74878d00009991eb8e89404a27d776e1ed6a075eddca6e0bb7e3d84b4f86e568000a749cdbc83bee8e8a8a669310b56a510596eb705b9626214d42e7c4837ad741f095535fc27772393b45c74e82c5633c095fce26725f43f1762a73d067f64de522bd3c13b18f8607d329785bdd60f25465666194e58529c08d417096fc33e84ae09ef9b07884aaae21053a822e4a7ffbb1f04fac74de4564b6e5e9688b6e31a21efabf1cff6df9fd27336116ff6525cd25c824213876735d1b", @ANYBLOB="47ba592c2d9892a93caaf2b256c221253735ccc512b3a17fb3e629eb1e010000000000000010405e38508b"]) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x3}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r2, &(0x7f0000000380)="efb1086d0f6960795f38226616d4163497666787f88b1e446d4c37c0c580e9888b48d11076dd8e2cb65bd3d4c8103fa41762659c6c7cbb60c2e55182dab2a9920267cb17246b82920bf9779c72f6528d971965072945fa540d71bf61b24ceea6d7b237c4efa62b0527f6f3afa29af044abbc18579c4f6e48358a153755f3e3d99fa7930b3dc1520476cf724ddd8c6a3a36d3e2a1babe1003d59622c6f51a9d49b6222fd3e49f6ed874bc7ac34f7af1c521712747fbd22f63a5e4b7f890094c5b2e4465ed090caf288d212ffc887997016c16549f62f0d38516d03e2185229021754c4f7ca6205404d28d116678", 0xed, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xffe3) 03:46:17 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 81) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1994.548616] blktrace: Concurrent blktraces are not allowed on loop4 03:46:17 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x10c, r0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x2, 0x1, 0x7, 0x0, r3}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000300)={0x0, 0x5, @status={[0x400, 0x0, 0x1, 0xfff, 0xf3, 0x1000]}, [0x21, 0x8001, 0x89, 0xffffffff, 0x5, 0xff, 0x5, 0x6, 0x9, 0x7, 0x100000001, 0x9, 0x8, 0x1800000000000000, 0x5, 0x7fff, 0x1000, 0x4, 0x2130, 0x5, 0x0, 0x1, 0x0, 0x400, 0x6, 0x81, 0x8, 0x5, 0x4b4, 0x6, 0xa7ec, 0x8b91, 0x7, 0x6, 0x0, 0x1ffe0000000000, 0x7, 0x3, 0x1ff, 0xff, 0x400, 0x3ff, 0x101, 0x2, 0x9, 0x7, 0x1f, 0x8000, 0x7cf4, 0xffffffffffff346f, 0x5, 0x5, 0x9, 0xdfee, 0x2, 0x5, 0x7, 0x7, 0x3, 0x5, 0x33, 0x7, 0x7f, 0x9]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000d40), 0x200000, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000e00)={0x0, @hci, @can={0x1d, 0x0}, @llc={0x1a, 0x104, 0x0, 0x6, 0x1, 0x7f, @remote}, 0x4947, 0x0, 0x0, 0x0, 0x170, &(0x7f0000000dc0)='veth0_to_batadv\x00', 0x7, 0x10000, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000f80)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000001040)={'ip6gre0\x00', &(0x7f0000000fc0)={'ip6gre0\x00', 0x0, 0x4, 0x2, 0x8, 0x1ff, 0x8, @ipv4={'\x00', '\xff\xff', @broadcast}, @private2, 0x80, 0x700, 0x80000000, 0xd3c}}) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f0000001280)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001240)={&(0x7f0000001080)={0x1a8, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000800}, 0x2004c0c0) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_ADD(r8, &(0x7f00000015c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001580)={&(0x7f0000001340)={0x238, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc1b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xce}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x43}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xdd38}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf32}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2b98}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x227af52d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1d6a}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfd64}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xceea}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1c}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x23}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf8000000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x2400c880}, 0x440c1) preadv2(0xffffffffffffffff, &(0x7f0000004900)=[{&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/249, 0xf9}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/147, 0x93}, {&(0x7f0000003900)=""/4096, 0x1000}], 0x8, 0x100, 0x4, 0x8) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000004980), 0x2, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r9, &(0x7f0000004c00)={&(0x7f00000049c0)={0x10, 0x0, 0x0, 0x48803000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004a00)={0x1b8, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa80a48a5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "166ea54127effd93b726c16da533da17d3089335aa7d6f"}}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6a82111f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6d73}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x700000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x810}, 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000004c40)={0x9, 0x3, 0x1, 0x2, 0xff800000}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000004d00)={0x5, &(0x7f0000004cc0)=[{0x0, 0x7, 0x9, 0x2}, {0x1f, 0x3f, 0x40, 0x2}, {0xfff7, 0x1, 0x7d, 0x100}, {0x9, 0x9, 0x4, 0x9}, {0x8, 0x7, 0x2, 0x1}]}) [ 1994.627693] FAULT_INJECTION: forcing a failure. [ 1994.627693] name failslab, interval 1, probability 0, space 0, times 0 [ 1994.630589] CPU: 1 PID: 13581 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 1994.632009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1994.633725] Call Trace: [ 1994.634268] dump_stack+0x107/0x167 [ 1994.635025] should_fail.cold+0x5/0xa [ 1994.635806] ? create_object.isra.0+0x3a/0xa20 [ 1994.636745] should_failslab+0x5/0x20 [ 1994.637554] kmem_cache_alloc+0x5b/0x310 [ 1994.638386] ? mark_held_locks+0x9e/0xe0 [ 1994.639224] create_object.isra.0+0x3a/0xa20 [ 1994.640115] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1994.641169] kmem_cache_alloc_trace+0x151/0x320 [ 1994.642138] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1994.643149] __list_lru_init+0x44d/0x890 [ 1994.643984] alloc_super+0x8b8/0xa90 [ 1994.644753] sget+0x110/0x510 [ 1994.645402] ? kill_litter_super+0xa0/0xa0 [ 1994.646270] ? devpts_remount+0x130/0x130 [ 1994.647111] mount_nodev+0x2e/0x120 [ 1994.647853] ? devpts_kill_sb+0x70/0x70 [ 1994.648664] legacy_get_tree+0x105/0x220 [ 1994.649503] ? ns_capable+0xe2/0x110 [ 1994.650262] vfs_get_tree+0x8e/0x300 [ 1994.651022] __do_sys_fsconfig+0x8da/0xc20 [ 1994.651892] ? fscontext_read+0x310/0x310 [ 1994.652731] ? fput_many+0x2f/0x1a0 [ 1994.653506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1994.654572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1994.655631] do_syscall_64+0x33/0x40 [ 1994.656389] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1994.657450] RIP: 0033:0x7fd694734b19 [ 1994.658207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1994.661954] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1994.663502] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 1994.664948] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1994.666418] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.667866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1994.669325] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:46:17 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x500000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:17 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x18800, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x501802, 0xc8) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3a) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x7ff, 0x200, 0x9, 0x7, 0x8000000}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 1994.803619] blktrace: Concurrent blktraces are not allowed on loop4 03:46:32 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x600000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:32 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 82) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:46:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x8, 0x2, 0x3ff, 0x2e4, 0x6, 0xfffffffffffffffa}}, &(0x7f0000000480), 0x1c00) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2341c3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffffffffffe26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7f, 0x42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x4ae380, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000dc0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000d80)="51fedfbcfe47a0320a07990cf453ab5f2c001b33860275ee2a917e1021f9519b6a8290204d858a5ecf7b2358d458bdc28f", 0x31, 0x20040044, 0x1}, 0x7) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000003c0)={'\x00', &(0x7f0000000380)=@ethtool_wolinfo={0x5, 0x0, 0xd90, "d14e4f7379de"}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x8400, 0x39) write(r1, &(0x7f0000000240)="01", 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x6, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x8, 0x8, 0x80, 0x2c4}]}) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f0000000d00)={{'\x00', 0x1}, {0x4}, 0x80, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000940)="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", 0x188, 0x0, &(0x7f0000000b00)={0x2, 0xec, {0x0, 0xc, 0x24, "eb83968d929a4ff064723b4302ba1acaceab3b020100008000000000302572abea8b26cd", 0xbb, "36796e0b36a574788637aa9113194ce262b0e871d5b7ed0346252f9eb87d3ef75ccdd5badb6a52c464c3f28b85eb579f52e17395d93a39247e26d897c21675b4282583ebada649775f7cebc950b52fe6f345fd8ba2ee81bdf7ec84fd25abf6fa8e2c482458e2161e616cf61e4d9e8fcf7632e4e6be3b3cdc283d1e5e0175a70cc4668a86910cb2c4e7aea5ee31681942efdb46dff454afffc68e9c534396a4a1268c627dffc9dfa26155f9c76a6db448065c310f2b48ad4115431b"}, 0xde, "d0203c2b80dfbb2bf6bdca8683b0f1ead712581f5e718c9572ee93c57e482ee87da31e45492126fd2d617f6f9734fba34b64883f60ee65da44954010473559d4d7ec7fb82676d170233151127760d1317d90c6ad145836072871a9785c6b506380844f10e231c707edf1a0c782c0e901ef274aa4d5780e6f3a56d72e23f5e9fd6dc9e698266c422dfd3fcdba6aeab665f8361de511d606cf04b834d174eae5c12f4551bdffa1c9508c9258f1707dff75bbfc45d4e2a1aa2c274dbd31eb071120b0be680d85b5917c8fd760ddd12ced29fb0bf028f0536fde7c29667a56c5"}, 0x1d6}) copy_file_range(r4, 0x0, r3, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x900, 0x0) 03:46:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) dup(r0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1900) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r2 = getpgrp(0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setresuid(0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x130c, 0x2c, 0x8, 0x70bd2d, 0x25dfdbfb, {0x10}, [@typed={0x8, 0x5d, 0x0, 0x0, @u32=0x200}, @typed={0x8, 0x5a, 0x0, 0x0, @pid=r2}, @nested={0x1200, 0x0, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @uid=r3}, @generic="bfbc77635809e050546c9c9823ee04634b3277070c9a20e2b6485bda4afcf8834215923e01c226ac8ef7590d04300f9c62f6b656097ca2e052de9772ba277cd0bd077237207fb398e18baa81e2495d319af7250c8ebbceeba66c4b5dd5088e67577e1a398db652d6e6ce466b0b164de1ef12452e2e6eed9692d87b9bcbeec34455fe3ded379f144670e4bcb86d61b67b427cbb1e469e15b4b565401ff3e45ebe4a3fb4b73b38548492be8ae91e841a96e2e7c1be73393e118a33f98aa6098588ecbf31d820b7d255f5332ce6f201781c962757e81c5e1d95a30d873b24dc4d71f88b93dcda77835339cce406", @typed={0x1004, 0x84, 0x0, 0x0, @binary="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"}, @generic="39058652e81c5cee7cb59d5274ba2fca11f966bae08bcae380a8ee7f422f6f46809729cc6c2c8fbd6d383c53a47b94a86bd327f0b707499513dc4decbd6a8f15e51e2bd9c50eeb4197b0f1f8fbcc640e7ddc994587ade58b7bd3a34af23038b8", @generic="953ed2d0fd73197f9bf54f10bcaad0746f8f838cf21633c81226309743bf5d1f7eaf8910a8b433534c258863b8a991726290a840e680ea215c744e8d707b0a6f375836d370fb3f39583c39a269b4271962fe8b0bf5b53cf503e5774be5f643f0d0dd5d2a5cc3387f71ee446b34dbfad5aa6d413a9a7a3ca7dda5fce8177af11b0d1dbdeacc4aaf69f4cb16b76428936a0470937cfb4bb512d5db1ea1", @typed={0x8, 0x8a, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @typed={0x8, 0x8e, 0x0, 0x0, @pid}, @generic="46529ad7db872513486bcf7b83fbc6ae5c6ca62fd657f36788e7e6b86a9550cae6111ab12522d4b0adc25ca0d92ad75f6ce413dcf3afa8f6f1683fb41464fa875caad3dc795190ee36623167b39c0a0c24002fdd9625b9ef7535965bf93fbbf19081c984fd25d0a0fa71ff79806e43324f34ff1a5b1b60b28fc6f693c5", @generic="52908fb0fb0a2ec438435d47fc2152c9434feefa700d487b488b0867639628c7d53eb0bd23aa189568664578997aaabe734bb85194bac41d2cf7df71d68807aa54381b2f3926f166f3cb2e25af42210c344eae67b3f26d10b1", @typed={0x8, 0x3c, 0x0, 0x0, @fd=r4}]}, 0x130c}, 0x1, 0x0, 0x0, 0x4000080}, 0x54a4d6cdd7f1fb16) 03:46:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x3, &(0x7f0000000800)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)) 03:46:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x12, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) kcmp(0x0, r3, 0x5, r2, 0xffffffffffffffff) [ 2009.617225] blktrace: Concurrent blktraces are not allowed on loop4 perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x59, 0x1, 0x3, 0x0, 0x9, 0x40, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x40600, 0xff, 0x3, 0x8, 0x1, 0x7, 0x2, 0x0, 0x1, 0x0, 0x9}, r3, 0x5, 0xffffffffffffffff, 0x8) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) setresuid(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000014c0)=ANY=[@ANYBLOB="86e479bb02000000180000001bd888f44e0ece6b72b9a29fd728c4dca59b739d4b2e328ec0773915f7cc4f18bf55a348020eab5b292fafd3bf63a150330ca5bbf08d9a9105a54d3510f87e0d894750c18ec5ee9be45797f4fd4ecc18c28b9a2efb2a522ee4b75eb81b04e7e1", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r6 = getpid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r7, 0x0) setresuid(0xffffffffffffffff, r7, 0x0) r8 = getegid() sendmmsg$unix(r0, &(0x7f0000001b40)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000200)="06c9676ead79bd9cc8dca6a1b18ef353d949219c322554e6426ef27069813385069acbf0", 0x24}, {&(0x7f0000000280)="f28be018006adf3db2a7aeafd113169d7e2b3588759e6a10ff6f14a4d3ef489047648d9c2e2fd5e8cb4bd7cde1072c4cfdf906bf1f05a25ddc27d48229819aa6acdac10cc5a315d88c161ae760c8f62c394adbcfb41a568e39565bf088015257d5800ab289acd32d5a370eaa524cdf9b5c86bf3915429d61", 0x78}, {&(0x7f0000000300)="6a7482ff19f01e291c6e74409967edb54aa85382b8b1aea132649855af074d086772614f5f5c8994874f62c54965d69006ec3b2b2f88b3a74a1cdb98bee2a53993d2392a384d07d65fa2855e6c075ffefd8965970eec440a992cee7aa1e05a2bd125243f77d80694ff3a7cc8bec37c151063cac8a56420dd57e320faddbc63a0529a098e6edb5387671544e33f85708aaf30c8e8c53ef8fe695beb09826e73ad3dec4470db73ae53479e04fd2d", 0xad}, {&(0x7f00000003c0)="c64aad6b11c391c3cc02213fe6c56ec3efacade591c9c1e5c77cf8989642b1", 0x1f}, {&(0x7f0000000440)="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0x1000}], 0x6, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x80, 0x8000}}], 0x1, 0x0) [ 2009.649668] FAULT_INJECTION: forcing a failure. [ 2009.649668] name failslab, interval 1, probability 0, space 0, times 0 [ 2009.651536] CPU: 1 PID: 13608 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2009.652466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2009.653580] Call Trace: [ 2009.653937] dump_stack+0x107/0x167 [ 2009.654429] should_fail.cold+0x5/0xa [ 2009.654943] ? create_object.isra.0+0x3a/0xa20 [ 2009.655553] should_failslab+0x5/0x20 [ 2009.656065] kmem_cache_alloc+0x5b/0x310 [ 2009.656608] ? mark_held_locks+0x9e/0xe0 [ 2009.657145] create_object.isra.0+0x3a/0xa20 [ 2009.657743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2009.658436] kmem_cache_alloc_trace+0x151/0x320 [ 2009.659065] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2009.659719] __list_lru_init+0x44d/0x890 [ 2009.660269] alloc_super+0x8b8/0xa90 [ 2009.660767] sget+0x110/0x510 [ 2009.661184] ? kill_litter_super+0xa0/0xa0 [ 2009.661755] ? devpts_remount+0x130/0x130 [ 2009.662306] mount_nodev+0x2e/0x120 [ 2009.662799] ? devpts_kill_sb+0x70/0x70 [ 2009.663332] legacy_get_tree+0x105/0x220 [ 2009.663874] ? ns_capable+0xe2/0x110 [ 2009.664372] vfs_get_tree+0x8e/0x300 [ 2009.664869] __do_sys_fsconfig+0x8da/0xc20 [ 2009.665441] ? fscontext_read+0x310/0x310 [ 2009.665993] ? fput_many+0x2f/0x1a0 [ 2009.666495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2009.667204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2009.667889] do_syscall_64+0x33/0x40 [ 2009.668393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2009.669067] RIP: 0033:0x7fd694734b19 [ 2009.669620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2009.672043] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 2009.673047] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 2009.674023] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2009.674972] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2009.675931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2009.676879] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 2009.685484] blktrace: Concurrent blktraces are not allowed on loop4 03:46:32 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={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, 0x110c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x40, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x2, r1, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000200)=""/151, 0x97}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000580)=""/108, 0x6c}], 0x7, &(0x7f0000000700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa0}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000000940)=""/83, 0x53}, {&(0x7f0000000680)=""/15, 0xf}, {&(0x7f00000009c0)}], 0x5}}, {{&(0x7f0000001b40)=@abs, 0x6e, &(0x7f0000000a80), 0x0, &(0x7f0000001bc0)=[@rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x168}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1, &(0x7f0000004f00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x118}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/78, 0x4e}, {&(0x7f00000060c0)=""/148, 0x94}, {&(0x7f0000006180)=""/207, 0xcf}, {&(0x7f0000006280)=""/208, 0xd0}, {&(0x7f0000006380)=""/125, 0x7d}, {&(0x7f0000006400)=""/76, 0x4c}, {&(0x7f0000006480)=""/145, 0x91}], 0x8, &(0x7f0000002e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x6, 0x1, &(0x7f0000006740)) fcntl$setown(0xffffffffffffffff, 0x8, r4) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r5 = dup2(r2, r3) dup2(r5, r0) 03:46:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdd3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000881}, 0x4000000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 03:46:32 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x0, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r1 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x40) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x40000, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000580), 0xa}, 0x0, 0xe445}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00', 0x0, 0x0, 0x0, [0xc38, 0x20, 0x62b, 0x7, 0x8, 0x101]}, &(0x7f0000000240)=0x78) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/297]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000bdbe9cd54d107e8271c5510edcc6ca2cbab412522ec4a058c87cc2d500de864df78f576bd5f42a86492dfaa69d0cfa884a56920b7215299fd7f8e3288e3ae392d84329e523c943", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='./file0\x00']) openat(r7, &(0x7f0000000280)='./file0\x00', 0x401, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 03:46:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8200, 0x40) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000100)={0x7, 'veth0_macvtap\x00', {0x4}, 0x60d4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:32 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x700000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 2009.834059] blktrace: Concurrent blktraces are not allowed on loop4 03:46:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x1c5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x34}}, 0x4000080) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x31f, 0x0, r1}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffda, 0x6}, 0x4202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = fsmount(r5, 0x0, 0x8) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E\x83\f\x1fe\xf3\x1d\xfd 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2010.000478] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 2010.001288] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 2010.002059] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2010.002829] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.003614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2010.004408] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:46:32 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0xe1, 0x7d, 0x3, 0x0, 0x0, 0x22420, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x1000}, 0x800, 0xc867, 0x1, 0x1, 0x1, 0x3, 0x9, 0x0, 0xf32, 0x0, 0xc93}, r2, 0x1, r0, 0x2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 2010.079395] blktrace: Concurrent blktraces are not allowed on loop4 [ 2010.432093] Bluetooth: hci4: command 0x0406 tx timeout [ 2010.436177] Bluetooth: hci3: command 0x0406 tx timeout [ 2012.480255] Bluetooth: hci4: command 0x0405 tx timeout 03:46:44 executing program 0: msgctl$IPC_SET(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "ca87107558629679a3ad8bc47af85cc0f318afce67f40593805e8c96d5596075c46fa6103f5e58aa951d07b38bca5bdfdd9c1f646e41bc3d0ee972921aa2e64a52e6425035695f03519fe2efc607b35a4dcca1618eaad1478e5b094689a9e83afefed0895dd340b0"}, 0x70, 0x0) r1 = msgget(0x3, 0x202) msgrcv(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000dd08006f0306000063fdf3741dd7d59c000000f8f2697e69a9e2e4c65042036326e5bf13d166ea05641be538cb8d7a93ee78c40e8ee0bfe524000009003f0ffcbde07b3b40e7bb87642914f9dfca36", @ANYRESDEC, @ANYRESDEC, @ANYRES32=r1, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESDEC=r1, @ANYRES32=r1], 0x26, 0x2, 0x3000) 03:46:44 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2e00000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:46:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:46:44 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 84) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:46:44 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x101, 0x2, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) unshare(0x48020200) 03:46:44 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x2}, 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="01a604000000ddefa3187b420b3902299e5e2cac4eff79c4560bf7a42bdc2ada2e2cb4ee91b6ec79e41be25d96a179f168b86e94a83b3e85144c"], 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffffffffffffffff}, 0x6) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5425, 0x0) mq_open(0x0, 0x800, 0x18, 0xfffffffffffffffe) 03:46:44 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x185180, 0x81) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:44 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x13, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2021.857932] blktrace: Concurrent blktraces are not allowed on loop4 03:46:44 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x14, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2021.903766] blktrace: Concurrent blktraces are not allowed on loop2 03:46:44 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext={0x55934ede, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x4680, 0x3, 0x3, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0xa9) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000000200)='./file0\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4075, 0x499, 0x10000, 0x0, 0x0) sendfile(r4, r0, 0x0, 0x3) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:46:44 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3f00000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 2021.943011] FAULT_INJECTION: forcing a failure. [ 2021.943011] name failslab, interval 1, probability 0, space 0, times 0 [ 2021.945929] CPU: 0 PID: 13689 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2021.947345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2021.949051] Call Trace: [ 2021.949623] dump_stack+0x107/0x167 [ 2021.950396] should_fail.cold+0x5/0xa [ 2021.951198] ? create_object.isra.0+0x3a/0xa20 [ 2021.952158] should_failslab+0x5/0x20 [ 2021.952957] kmem_cache_alloc+0x5b/0x310 [ 2021.953812] ? mark_held_locks+0x9e/0xe0 [ 2021.954659] create_object.isra.0+0x3a/0xa20 [ 2021.955576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.956636] kmem_cache_alloc_trace+0x151/0x320 [ 2021.957638] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2021.958653] __list_lru_init+0x44d/0x890 [ 2021.959538] alloc_super+0x8b8/0xa90 [ 2021.960314] sget+0x110/0x510 [ 2021.960973] ? kill_litter_super+0xa0/0xa0 [ 2021.961872] ? devpts_remount+0x130/0x130 [ 2021.962768] mount_nodev+0x2e/0x120 [ 2021.963536] ? devpts_kill_sb+0x70/0x70 [ 2021.964474] legacy_get_tree+0x105/0x220 [ 2021.965417] ? ns_capable+0xe2/0x110 [ 2021.966296] vfs_get_tree+0x8e/0x300 [ 2021.967171] __do_sys_fsconfig+0x8da/0xc20 [ 2021.968168] ? fscontext_read+0x310/0x310 [ 2021.969131] ? fput_many+0x2f/0x1a0 [ 2021.970018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2021.971234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2021.972444] do_syscall_64+0x33/0x40 [ 2021.973304] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2021.974496] RIP: 0033:0x7fd694734b19 [ 2021.975363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2021.979619] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 2021.981376] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 2021.983060] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2021.984695] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.986345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2021.987980] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:46:44 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4000000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 2022.041118] Process accounting resumed [ 2022.063685] Process accounting resumed [ 2022.068711] Process accounting resumed [ 2022.097188] Process accounting resumed 03:46:45 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x67, 0xce, 0x39, 0x0, 0xffffffffffffffff, 0xaa209, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x800, 0x9}, 0x400, 0x1000, 0xb11, 0x6, 0x81, 0x9, 0x7, 0x0, 0xffffffff, 0x0, 0x40}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 2022.202493] blktrace: Concurrent blktraces are not allowed on loop4 [ 2022.231599] blktrace: Concurrent blktraces are not allowed on loop4 03:47:00 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000240)={&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/178, 0xb2}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e45e632c00"]) 03:47:00 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8004000000000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:47:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:47:00 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 85) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:47:00 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x101, 0x2, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) unshare(0x48020200) 03:47:00 executing program 3: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000340)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d9}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r2}, 0x18, 0x0) kcmp(0x0, 0x0, 0x1, r0, r0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) r4 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000001c0)={@local}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001440)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r3, @ANYBLOB="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"]) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) clone3(&(0x7f0000000140)={0x11140900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000200)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pwritev2(r7, &(0x7f00000013c0)=[{&(0x7f0000000040)="ba69ead8553aa7169a3d5563f0952e78a5643500f86c4058617fff331c49cd68d108ea66cbc69d162a0488f78dd66508deb6d345bd3c9dc3eceac729eea05c8f3627a6f10906c4bad9fda533c104bcab8346f6763d71e22e0125", 0x5a}, {0x0}, {&(0x7f0000000100)="1dcbee420c49eb6f280c43c3048c96b5ecc73a", 0x13}, {&(0x7f0000000140)="b5e31cc9f39af534a53b39d06b19e3324aff9426af43d9da3c46315b76d141c575d8b87b0506fc69ccdcea1ec69f756a0a3636c925e15f306bd73c5f85a91db1e36bc688c5b2a48f0b4145ec2b58943df204a1bd2576f53bbd255423b668aa1395b238a13f5f526cb6869a", 0x6b}, {&(0x7f00000001c0)="4c68da7bfe8144bbf24c24e234db8a0a8fce837948b6cb459574a65efcd2a0f118e1681ccbfa73deae539245570e0f7b3b6c72e8aa455afe136460fb62a5253a9685c390ed1261136f04ee3ccedf5c525d78fad914d8359c0e3611e12905ee0f622a3c0bc6546e6df2fe1c1f6ee7a6b89deae989972bbd687763c8e346ce29388180813e8e8ad2671f6388287ffc26702ea17231b2f112f8f7a71707798e8f4246b6d90b409b1adbf39ebe8f9dfc5bc814a1b99659a2b7efbbebd7fd444317067813bd76e18f850c69757dc9471b9a00dcb059ebd2af84e9c47ae70ceb477ae7e4ca53fd878745ecb0c8332bbde582e69a8cb26a2a306adce0", 0xf9}, {&(0x7f00000000c0)="3ecc1a07aef85a00a6f1f8d88086bfbcef", 0x11}, {&(0x7f00000003c0)="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", 0xff6}, {&(0x7f0000000300)}], 0x8, 0x1f, 0x5, 0x1) 03:47:00 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x484041, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="4eee1473e3220d6561f2984fc7e8a19f994ecd2eb6beb090f14bcfb8e0efbba8abc8b9d48ebe00d49d1326d985e0511f57e08635d2ab27dd16b2faf366bc43cd0bcf3011d1ea86f00a3ae388cced270470d7e7ca341549fa1560e07934958a657281df702d7b9f54d6cee35ce047bce938074038aa8df375ebe932d23cb132c0f13d8227e98449bdc1b1f7751f2c374a74e4eb12755e045bc655a88268f86dece5c9eb833386587b1d3389e317") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x5, r1, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='team_slave_1\x00', 0x10) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) [ 2037.217985] FAULT_INJECTION: forcing a failure. [ 2037.217985] name failslab, interval 1, probability 0, space 0, times 0 ioctl(r3, 0x9, &(0x7f0000000440)="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") perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:47:00 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x15, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2037.220714] CPU: 1 PID: 13728 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2037.222410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.224125] Call Trace: [ 2037.224673] dump_stack+0x107/0x167 [ 2037.225425] should_fail.cold+0x5/0xa [ 2037.226215] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2037.227251] should_failslab+0x5/0x20 [ 2037.228023] kmem_cache_alloc_trace+0x55/0x320 [ 2037.228961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2037.230023] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2037.231034] __list_lru_init+0x44d/0x890 [ 2037.231874] alloc_super+0x8b8/0xa90 [ 2037.232640] sget+0x110/0x510 [ 2037.233282] ? kill_litter_super+0xa0/0xa0 [ 2037.234158] ? devpts_remount+0x130/0x130 [ 2037.235007] mount_nodev+0x2e/0x120 [ 2037.235753] ? devpts_kill_sb+0x70/0x70 [ 2037.236563] legacy_get_tree+0x105/0x220 [ 2037.237394] ? ns_capable+0xe2/0x110 [ 2037.238160] vfs_get_tree+0x8e/0x300 [ 2037.238924] __do_sys_fsconfig+0x8da/0xc20 [ 2037.239801] ? fscontext_read+0x310/0x310 [ 2037.240647] ? fput_many+0x2f/0x1a0 [ 2037.241406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2037.242496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2037.243552] do_syscall_64+0x33/0x40 [ 2037.244310] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2037.245356] RIP: 0033:0x7fd694734b19 [ 2037.246126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2037.249875] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 2037.251425] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 2037.252873] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2037.254333] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2037.255779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2037.257226] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 [ 2037.293362] blktrace: Concurrent blktraces are not allowed on loop4 [ 2037.305504] EXT4-fs (loop0): Unrecognized mount option "ä^c" or missing value [ 2037.367232] EXT4-fs (loop0): Unrecognized mount option "ä^c" or missing value [ 2037.373729] blktrace: Concurrent blktraces are not allowed on loop4 03:47:00 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x40, 0x0, 0x5, 0x0, 0x0, 0x5e, 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, 0x0, 0x4, @perf_config_ext={0x55934edc, 0x6}, 0x42559, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) 03:47:00 executing program 6: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 86) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x1, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:47:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x1e, 0xe21}, 0x14}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="29719ea84f4503ceb5fcf5ea0549f4ae77ab00abd023edee71c45435000086c5813ebf7039", 0x25}], 0x1}, 0x10044001) r4 = fork() setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r4, 0x9, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r4) accept$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) 03:47:00 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8cffffff00000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:47:00 executing program 0: ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000000c0)=ANY=[@ANYBLOB="4906000000000000ff7f0000000000000100000000000000", @ANYRES32, @ANYBLOB="000000000900a1572b8d9d80ea47c43300"/28]) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x3875, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) read(r0, &(0x7f0000000500)=""/4096, 0x1000) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x800}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x3c8d, 0x4e98, 0x3, &(0x7f0000000080)={[0x45c1]}, 0x8) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x4, 0x2, 0x0, 0x0) [ 2037.530824] blktrace: Concurrent blktraces are not allowed on loop4 [ 2037.538863] FAULT_INJECTION: forcing a failure. [ 2037.538863] name failslab, interval 1, probability 0, space 0, times 0 [ 2037.540500] blktrace: Concurrent blktraces are not allowed on loop4 [ 2037.541834] CPU: 0 PID: 13751 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2037.544039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.545810] Call Trace: [ 2037.546373] dump_stack+0x107/0x167 [ 2037.547153] should_fail.cold+0x5/0xa [ 2037.547980] ? create_object.isra.0+0x3a/0xa20 [ 2037.548960] should_failslab+0x5/0x20 [ 2037.549779] kmem_cache_alloc+0x5b/0x310 [ 2037.550644] ? mark_held_locks+0x9e/0xe0 [ 2037.551510] create_object.isra.0+0x3a/0xa20 [ 2037.552434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2037.553507] kmem_cache_alloc_trace+0x151/0x320 [ 2037.554504] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2037.555560] __list_lru_init+0x44d/0x890 [ 2037.556420] alloc_super+0x8b8/0xa90 [ 2037.557227] sget+0x110/0x510 [ 2037.557918] ? kill_litter_super+0xa0/0xa0 [ 2037.558806] ? devpts_remount+0x130/0x130 [ 2037.559682] mount_nodev+0x2e/0x120 [ 2037.560455] ? devpts_kill_sb+0x70/0x70 [ 2037.561305] legacy_get_tree+0x105/0x220 [ 2037.562156] ? ns_capable+0xe2/0x110 [ 2037.562939] vfs_get_tree+0x8e/0x300 [ 2037.563736] __do_sys_fsconfig+0x8da/0xc20 [ 2037.564628] ? fscontext_read+0x310/0x310 [ 2037.565515] ? fput_many+0x2f/0x1a0 [ 2037.566312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2037.567418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2037.568526] do_syscall_64+0x33/0x40 [ 2037.569311] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2037.570404] RIP: 0033:0x7fd694734b19 [ 2037.571184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2037.575038] RSP: 002b:00007fd691caa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 2037.576644] RAX: ffffffffffffffda RBX: 00007fd694847f60 RCX: 00007fd694734b19 [ 2037.578151] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2037.579646] RBP: 00007fd691caa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2037.581130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2037.582620] R13: 00007ffc762de1cf R14: 00007fd691caa300 R15: 0000000000022000 03:47:00 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x7c0ca57efba63b41) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111000, 0x3c) [ 2037.693575] blktrace: Concurrent blktraces are not allowed on loop4 [ 2037.717742] blktrace: Concurrent blktraces are not allowed on loop4 03:47:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r2) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r3, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/150, 0x96}], 0x3, &(0x7f0000001500)=""/242, 0xf2}, 0x0, 0x100, 0x0, {0x2, r4}}, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="30000000000000000000000000000000bf119feb33b1ffd5b106500e20497b7f09ebdaeae6520d4d6c98dcce0907a5dfa82fc02b88eaf8b6937a74e1cf410cf837d3ba2cdf6b35abd0da7f50c42e85caa6437f27b2c810b1d9d46125da6decf98e12af127307de572f835a2cacf029a4972352431c6b42b224110bb939e6ac2b71d235c97e611f578a1cd24f4ae8dfb720da0344f690b678c9f6fe977fe2c67a43464fe8b4ae5fe926e2123adedd93a8f817764ea2c137d48636277e5d42ffe14fe1466c46f3ad574e521caa6d73603df12b76381fc7f7cecd7798d0e3eb17e3dbdbe150be9f5a0e5a234b6e81617bdbbae6d1f0744a065d8b"]) fcntl$setown(r5, 0x8, 0x0) 03:47:00 executing program 3: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x40000) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x600, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) 03:47:00 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xfeffffff00000000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8001) fsmount(r1, 0x0, 0xe0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 03:47:00 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55934edc, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = accept4(r0, &(0x7f0000000180)=@qipcrtr, &(0x7f0000000200)=0x80, 0x80800) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) kcmp(0x0, r4, 0x5, r3, 0xffffffffffffffff) r5 = getpid() clone3(&(0x7f0000000440)={0x40001000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x38}, &(0x7f00000002c0)=""/68, 0x44, &(0x7f0000000340)=""/28, &(0x7f0000000380)=[0x0, r2, 0x0, r4, 0x0, r5], 0x6, {r0}}, 0x58) accept4$unix(r1, 0x0, &(0x7f0000000280), 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 2038.103442] blktrace: Concurrent blktraces are not allowed on loop4 [ 2040.213705] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2040.215420] CPU: 0 PID: 10998 Comm: syz-fuzzer Not tainted 5.10.208 #1 [ 2040.216532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.217929] Call Trace: [ 2040.218374] dump_stack+0x107/0x167 [ 2040.218993] dump_header+0x106/0x655 [ 2040.219622] oom_kill_process.cold+0x10/0x15 [ 2040.220371] out_of_memory+0x1149/0x1440 [ 2040.221064] ? oom_killer_disable+0x280/0x280 [ 2040.221838] ? mutex_trylock+0x237/0x2b0 [ 2040.222523] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2040.223541] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2040.224566] ? lock_acquire+0x137/0x470 [ 2040.225266] ? warn_alloc+0x190/0x190 [ 2040.225959] __alloc_pages_nodemask+0x51d/0x600 [ 2040.226775] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2040.227812] ? find_get_entry+0x2c8/0x740 [ 2040.228542] alloc_pages_current+0x187/0x280 [ 2040.229306] __page_cache_alloc+0x2d2/0x360 [ 2040.230077] pagecache_get_page+0x2c7/0xc80 [ 2040.230834] filemap_fault+0x177d/0x2210 [ 2040.231552] ? read_cache_page_gfp+0x30/0x30 [ 2040.232324] ? handle_mm_fault+0x28b1/0x3500 [ 2040.233084] ? lock_downgrade+0x6d0/0x6d0 [ 2040.233819] ext4_filemap_fault+0x87/0xc0 [ 2040.234533] __do_fault+0x113/0x410 [ 2040.235159] handle_mm_fault+0x1e53/0x3500 [ 2040.235895] ? find_held_lock+0x2c/0x110 [ 2040.236604] ? __pmd_alloc+0x5e0/0x5e0 [ 2040.237297] ? vmacache_find+0x55/0x2a0 [ 2040.238012] do_user_addr_fault+0x56e/0xc60 [ 2040.238760] exc_page_fault+0xa2/0x1a0 [ 2040.239435] ? asm_exc_page_fault+0x8/0x30 [ 2040.240162] asm_exc_page_fault+0x1e/0x30 [ 2040.240869] RIP: 0033:0x437f80 [ 2040.241419] Code: Unable to access opcode bytes at RIP 0x437f56. [ 2040.242501] RSP: 002b:000000c00a881f58 EFLAGS: 00010246 [ 2040.243437] RAX: 000000c00a08e000 RBX: 000000c00009c700 RCX: 0000000100000002 [ 2040.244705] RDX: 0000000000b12768 RSI: 000000c00e2f8480 RDI: 000000000043c8f0 [ 2040.245973] RBP: 000000c00a881f88 R08: 000000c0086ba550 R09: 0000000000000000 [ 2040.247250] R10: 0000000000000000 R11: 0000000000000216 R12: 0000000000000003 [ 2040.248515] R13: 000000c00e2f8480 R14: 000001db1aff3b43 R15: 0000000000000000 [ 2040.249935] Mem-Info: [ 2040.250410] active_anon:20411 inactive_anon:65713 isolated_anon:0 [ 2040.250410] active_file:21 inactive_file:36 isolated_file:0 [ 2040.250410] unevictable:0 dirty:0 writeback:0 [ 2040.250410] slab_reclaimable:6998 slab_unreclaimable:64022 [ 2040.250410] mapped:69661 shmem:216 pagetables:2031 bounce:0 [ 2040.250410] free:2836 free_pcp:62 free_cma:0 [ 2040.255758] Node 0 active_anon:81644kB inactive_anon:262852kB active_file:84kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:864kB writeback_tmp:0kB kernel_stack:5088kB all_unreclaimable? no [ 2040.259572] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2040.263892] lowmem_reserve[]: 0 1616 1616 1616 [ 2040.264705] Node 0 DMA32 free:4860kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:81644kB inactive_anon:262852kB active_file:516kB inactive_file:128kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:8124kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 2040.269492] lowmem_reserve[]: 0 0 0 0 [ 2040.270221] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2040.272536] Node 0 DMA32: 689*4kB (MH) 236*8kB (UMH) 18*16kB (UM) 1*32kB (H) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5156kB [ 2040.275062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2040.276494] 297 total pagecache pages [ 2040.277120] 0 pages in swap cache [ 2040.277697] Swap cache stats: add 0, delete 0, find 0/0 [ 2040.278580] Free swap = 0kB [ 2040.279084] Total swap = 0kB [ 2040.279576] 524158 pages RAM [ 2040.280096] 0 pages HighMem/MovableOnly [ 2040.281752] 105060 pages reserved [ 2040.282449] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=10998,uid=0 [ 2040.285425] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:1240788kB, anon-rss:306176kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:960kB oom_score_adj:0 [ 2040.291363] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2040.293071] CPU: 0 PID: 12238 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2040.294210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.295618] Call Trace: [ 2040.296066] dump_stack+0x107/0x167 [ 2040.296711] dump_header+0x106/0x655 [ 2040.297347] oom_kill_process.cold+0x10/0x15 [ 2040.298111] out_of_memory+0x1149/0x1440 [ 2040.298805] ? oom_killer_disable+0x280/0x280 [ 2040.299570] ? mutex_trylock+0x237/0x2b0 [ 2040.300254] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2040.301271] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2040.302236] ? lock_acquire+0x137/0x470 [ 2040.302908] ? warn_alloc+0x190/0x190 [ 2040.303548] __alloc_pages_nodemask+0x51d/0x600 [ 2040.304341] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2040.305371] ? find_get_entry+0x2c8/0x740 [ 2040.306064] alloc_pages_current+0x187/0x280 [ 2040.306811] __page_cache_alloc+0x2d2/0x360 [ 2040.307560] pagecache_get_page+0x2c7/0xc80 [ 2040.308293] filemap_fault+0x177d/0x2210 [ 2040.309004] ? read_cache_page_gfp+0x30/0x30 [ 2040.309735] ? replace_page_cache_page+0x1200/0x1200 [ 2040.310556] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2040.311403] ext4_filemap_fault+0x87/0xc0 [ 2040.312069] __do_fault+0x113/0x410 [ 2040.312656] handle_mm_fault+0x1e53/0x3500 [ 2040.313355] ? __pmd_alloc+0x5e0/0x5e0 [ 2040.314031] ? vmacache_find+0x55/0x2a0 [ 2040.314666] ? vmacache_update+0xce/0x140 [ 2040.315347] do_user_addr_fault+0x56e/0xc60 [ 2040.316052] exc_page_fault+0xa2/0x1a0 [ 2040.316702] ? asm_exc_page_fault+0x8/0x30 [ 2040.317404] asm_exc_page_fault+0x1e/0x30 [ 2040.318112] RIP: 0033:0x7fa0a116c688 [ 2040.318755] Code: Unable to access opcode bytes at RIP 0x7fa0a116c65e. [ 2040.319860] RSP: 002b:00007ffde00c5cb0 EFLAGS: 00010206 [ 2040.320750] RAX: 0000001b30920000 RBX: 0000000000000034 RCX: 00000000001f20c0 [ 2040.321951] RDX: 00000000001f20e2 RSI: 00007ffde00c5d70 RDI: 0000000000000001 [ 2040.323138] RBP: 00007ffde00c5d0c R08: 00000000000007f8 R09: 00007ffde01a9080 [ 2040.324350] R10: 00007ffde01a9090 R11: 00000000003a8506 R12: 0000000000000032 [ 2040.325608] R13: 00000000001f189b R14: 0000000000000009 R15: 00007ffde00c5d70 [ 2040.326897] Mem-Info: [ 2040.327343] active_anon:20411 inactive_anon:65713 isolated_anon:0 [ 2040.327343] active_file:21 inactive_file:36 isolated_file:0 [ 2040.327343] unevictable:0 dirty:0 writeback:0 [ 2040.327343] slab_reclaimable:6998 slab_unreclaimable:64022 [ 2040.327343] mapped:69661 shmem:216 pagetables:2031 bounce:0 [ 2040.327343] free:2836 free_pcp:128 free_cma:0 [ 2040.332705] Node 0 active_anon:81644kB inactive_anon:262852kB active_file:84kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:864kB writeback_tmp:0kB kernel_stack:4864kB all_unreclaimable? yes [ 2040.336627] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2040.341087] lowmem_reserve[]: 0 1616 1616 1616 [ 2040.341861] Node 0 DMA32 free:4860kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:81644kB inactive_anon:262852kB active_file:516kB inactive_file:128kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:8124kB bounce:0kB free_pcp:528kB local_pcp:248kB free_cma:0kB [ 2040.346741] lowmem_reserve[]: 0 0 0 0 [ 2040.347411] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2040.349549] Node 0 DMA32: 626*4kB (MH) 236*8kB (UMH) 18*16kB (UM) 13*32kB (UH) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5288kB [ 2040.351835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2040.353218] 297 total pagecache pages [ 2040.353821] 0 pages in swap cache [ 2040.354392] Swap cache stats: add 0, delete 0, find 0/0 [ 2040.355254] Free swap = 0kB [ 2040.355732] Total swap = 0kB [ 2040.356235] 524158 pages RAM [ 2040.356752] 0 pages HighMem/MovableOnly [ 2040.357429] 105060 pages reserved [ 2040.357995] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=12238,uid=0 [ 2040.360400] Out of memory (oom_kill_allocating_task): Killed process 12238 (syz-executor.5) total-vm:93280kB, anon-rss:380kB, file-rss:34548kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2040.364482] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2040.365658] CPU: 1 PID: 12240 Comm: syz-executor.1 Not tainted 5.10.208 #1 [ 2040.366432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.367335] Call Trace: [ 2040.367631] dump_stack+0x107/0x167 [ 2040.368036] dump_header+0x106/0x655 [ 2040.368457] oom_kill_process.cold+0x10/0x15 [ 2040.368944] out_of_memory+0x1149/0x1440 [ 2040.369401] ? oom_killer_disable+0x280/0x280 [ 2040.369902] ? mutex_trylock+0x237/0x2b0 [ 2040.370352] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2040.370996] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2040.371657] ? lock_acquire+0x137/0x470 [ 2040.372095] ? warn_alloc+0x190/0x190 [ 2040.372532] __alloc_pages_nodemask+0x51d/0x600 [ 2040.373045] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2040.373708] ? find_get_entry+0x2c8/0x740 [ 2040.374172] alloc_pages_current+0x187/0x280 [ 2040.374659] __page_cache_alloc+0x2d2/0x360 [ 2040.375133] pagecache_get_page+0x2c7/0xc80 [ 2040.375613] filemap_fault+0x177d/0x2210 [ 2040.376066] ? read_cache_page_gfp+0x30/0x30 [ 2040.376552] ? replace_page_cache_page+0x1200/0x1200 [ 2040.377634] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2040.378959] ext4_filemap_fault+0x87/0xc0 [ 2040.379971] __do_fault+0x113/0x410 [ 2040.380867] handle_mm_fault+0x1e53/0x3500 [ 2040.381126] warn_alloc: 2 callbacks suppressed [ 2040.381142] syz-executor.5: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 2040.381919] ? __pmd_alloc+0x5e0/0x5e0 [ 2040.383562] ,cpuset= [ 2040.384900] ? vmacache_find+0x55/0x2a0 [ 2040.384940] do_user_addr_fault+0x56e/0xc60 [ 2040.384976] exc_page_fault+0xa2/0x1a0 [ 2040.384999] ? asm_exc_page_fault+0x8/0x30 [ 2040.385020] asm_exc_page_fault+0x1e/0x30 [ 2040.385036] RIP: 0033:0x7f1d1107b688 [ 2040.385060] Code: Unable to access opcode bytes at RIP 0x7f1d1107b65e. [ 2040.385703] syz5,mems_allowed=0 [ 2040.386276] RSP: 002b:00007ffe63261510 EFLAGS: 00010206 [ 2040.386296] RAX: 0000001b30b20000 RBX: 0000000000000043 RCX: 00000000001f20c0 [ 2040.386312] RDX: 00000000001f20d4 RSI: 00007ffe632615d0 RDI: 0000000000000001 [ 2040.397651] RBP: 00007ffe6326156c R08: 00000000000007f8 R09: 00007ffe632ec080 [ 2040.399240] R10: 00007ffe632ec090 R11: 00000000003a84ea R12: 0000000000000032 [ 2040.400804] R13: 00000000001f1879 R14: 0000000000000008 R15: 00007ffe632615d0 [ 2040.402408] CPU: 0 PID: 13732 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2040.402967] Mem-Info: [ 2040.403523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.403529] Call Trace: [ 2040.403544] dump_stack+0x107/0x167 [ 2040.403561] warn_alloc.cold+0x95/0x18a [ 2040.403580] ? zone_watermark_ok_safe+0x260/0x260 [ 2040.403604] ? schedule_timeout+0x1ce/0x380 [ 2040.404189] active_anon:20411 inactive_anon:65713 isolated_anon:0 [ 2040.404189] active_file:21 inactive_file:36 isolated_file:0 [ 2040.404189] unevictable:0 dirty:0 writeback:0 [ 2040.404189] slab_reclaimable:6998 slab_unreclaimable:64022 [ 2040.404189] mapped:69661 shmem:216 pagetables:2031 bounce:0 [ 2040.404189] free:2532 free_pcp:208 free_cma:0 [ 2040.405505] ? usleep_range+0x170/0x170 [ 2040.405522] ? __next_timer_interrupt+0x2c0/0x2c0 [ 2040.405556] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 2040.406123] Node 0 active_anon:81644kB inactive_anon:262852kB active_file:84kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:864kB writeback_tmp:0kB kernel_stack:4800kB all_unreclaimable? yes [ 2040.406721] ? lock_acquire+0x137/0x470 [ 2040.407594] Node 0 [ 2040.408296] ? warn_alloc+0x190/0x190 [ 2040.408333] __alloc_pages_nodemask+0x51d/0x600 [ 2040.409321] DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2040.414290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.414308] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2040.414330] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2040.415213] lowmem_reserve[]: [ 2040.415948] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2040.417235] 0 [ 2040.420868] ? alloc_pages_current+0x9a/0x280 [ 2040.420890] alloc_pages_current+0x187/0x280 [ 2040.421789] 1616 [ 2040.422108] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2040.422126] relay_open_buf.part.0+0x2a5/0xc00 [ 2040.422153] relay_open+0x531/0xa10 [ 2040.422968] 1616 [ 2040.423731] do_blk_trace_setup+0x4cf/0xc10 [ 2040.423755] ? _copy_from_user+0xfb/0x1b0 [ 2040.429286] 1616 [ 2040.430061] __blk_trace_setup+0xca/0x180 [ 2040.430076] ? do_blk_trace_setup+0xc10/0xc10 [ 2040.430094] ? perf_trace_lock+0xac/0x490 [ 2040.431306] [ 2040.432200] blk_trace_ioctl+0x155/0x290 [ 2040.432219] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2040.432884] Node 0 [ 2040.433731] ? do_vfs_ioctl+0x283/0x10d0 [ 2040.433747] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2040.433767] ? generic_block_fiemap+0x60/0x60 [ 2040.434222] DMA32 free:3644kB min:9212kB low:10864kB high:12516kB reserved_highatomic:2048KB active_anon:81644kB inactive_anon:262852kB active_file:516kB inactive_file:128kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:8124kB bounce:0kB free_pcp:832kB local_pcp:304kB free_cma:0kB [ 2040.434842] ? finish_task_switch+0x583/0x5d0 [ 2040.434860] ? __switch_to+0x572/0xf70 [ 2040.435841] lowmem_reserve[]: [ 2040.436133] ? __switch_to_asm+0x3a/0x60 [ 2040.436162] blkdev_ioctl+0xc1/0x710 [ 2040.437240] 0 [ 2040.437907] ? blkdev_common_ioctl+0x1870/0x1870 [ 2040.438726] 0 [ 2040.439015] ? selinux_file_ioctl+0xb6/0x270 [ 2040.439035] block_ioctl+0xf9/0x140 [ 2040.439052] ? blkdev_read_iter+0x1c0/0x1c0 [ 2040.439973] 0 [ 2040.440659] __x64_sys_ioctl+0x19a/0x210 [ 2040.440678] do_syscall_64+0x33/0x40 [ 2040.440696] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2040.441170] 0 [ 2040.441785] RIP: 0033:0x7fa0a11bfb19 [ 2040.441800] Code: Unable to access opcode bytes at RIP 0x7fa0a11bfaef. [ 2040.442816] [ 2040.443400] RSP: 002b:00007fa09e735188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2040.443415] RAX: ffffffffffffffda RBX: 00007fa0a12d2f60 RCX: 00007fa0a11bfb19 [ 2040.443424] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000007 [ 2040.443438] RBP: 00007fa0a1219f6d R08: 0000000000000000 R09: 0000000000000000 [ 2040.443805] Node 0 [ 2040.444438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2040.444449] R13: 00007ffde00c5a5f R14: 00007fa09e735300 R15: 0000000000022000 [ 2040.444511] Mem-Info: [ 2040.445530] DMA: [ 2040.445908] active_anon:20411 inactive_anon:65713 isolated_anon:0 [ 2040.445908] active_file:21 inactive_file:36 isolated_file:0 [ 2040.445908] unevictable:0 dirty:0 writeback:0 [ 2040.445908] slab_reclaimable:6998 slab_unreclaimable:64022 [ 2040.445908] mapped:69661 shmem:216 pagetables:2031 bounce:0 [ 2040.445908] free:2532 free_pcp:208 free_cma:0 [ 2040.446819] 1*4kB [ 2040.447630] Node 0 active_anon:81644kB inactive_anon:262852kB active_file:84kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:864kB writeback_tmp:0kB kernel_stack:4800kB all_unreclaimable? yes [ 2040.447640] Node 0 [ 2040.448617] (U) [ 2040.452978] DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2040.452989] lowmem_reserve[]: [ 2040.454041] 0*8kB [ 2040.454583] 0 1616 [ 2040.455324] 1*16kB [ 2040.455904] 1616 1616 [ 2040.455919] Node 0 DMA32 free:3644kB min:9212kB low:10864kB high:12516kB reserved_highatomic:2048KB active_anon:81644kB inactive_anon:262852kB active_file:516kB inactive_file:128kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:8124kB bounce:0kB free_pcp:832kB local_pcp:528kB free_cma:0kB [ 2040.456775] (U) [ 2040.457050] lowmem_reserve[]: 0 0 [ 2040.458167] 0*32kB [ 2040.458422] 0 0 [ 2040.459446] 1*64kB [ 2040.459957] [ 2040.459968] Node 0 [ 2040.460934] (U) [ 2040.461208] DMA: 1*4kB [ 2040.462119] 0*128kB [ 2040.462650] (U) 0*8kB [ 2040.463718] 1*256kB [ 2040.463973] 1*16kB (U) [ 2040.464748] (U) [ 2040.465719] 0*32kB 1*64kB (U) [ 2040.466091] 0*512kB [ 2040.467203] 0*128kB 1*256kB (U) [ 2040.468769] 0*1024kB [ 2040.469842] 0*512kB 0*1024kB 1*2048kB [ 2040.471334] 1*2048kB [ 2040.471650] (M) 1*4096kB [ 2040.473170] (M) [ 2040.474277] (M) = 6484kB [ 2040.474293] Node 0 [ 2040.474788] 1*4096kB [ 2040.475107] DMA32: 521*4kB [ 2040.481542] (M) [ 2040.481878] (UMH) 197*8kB [ 2040.486697] = 6484kB [ 2040.487027] (UMH) 15*16kB (UM) [ 2040.487471] Node 0 [ 2040.491177] 1*32kB (H) 3*64kB [ 2040.491851] DMA32: 521*4kB [ 2040.492191] (H) 0*128kB 0*256kB [ 2040.492685] (UMH) [ 2040.493024] 0*512kB 0*1024kB 0*2048kB [ 2040.493557] 197*8kB [ 2040.497765] 0*4096kB = 4124kB [ 2040.497787] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2040.498215] (UMH) [ 2040.498701] 297 total pagecache pages [ 2040.498711] 0 pages in swap cache [ 2040.499202] 15*16kB [ 2040.499483] Swap cache stats: add 0, delete 0, find 0/0 [ 2040.499494] Free swap = 0kB [ 2040.499946] (UM) [ 2040.500196] Total swap = 0kB [ 2040.500202] 524158 pages RAM [ 2040.500213] 0 pages HighMem/MovableOnly [ 2040.500680] 1*32kB [ 2040.500960] 105060 pages reserved [ 2040.527916] (H) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4124kB [ 2040.529809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2040.531608] 297 total pagecache pages [ 2040.532450] 0 pages in swap cache [ 2040.533226] Swap cache stats: add 0, delete 0, find 0/0 [ 2040.534405] Free swap = 0kB [ 2040.535092] Total swap = 0kB [ 2040.535743] 524158 pages RAM [ 2040.536427] 0 pages HighMem/MovableOnly [ 2040.537267] 105060 pages reserved [ 2040.538056] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12240,uid=0 [ 2040.541172] Out of memory (oom_kill_allocating_task): Killed process 12240 (syz-executor.1) total-vm:93280kB, anon-rss:380kB, file-rss:34572kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2042.023255] systemd-rfkill invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2042.025869] CPU: 0 PID: 13799 Comm: systemd-rfkill Not tainted 5.10.208 #1 [ 2042.027289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2042.028972] Call Trace: [ 2042.029513] dump_stack+0x107/0x167 [ 2042.030266] dump_header+0x106/0x655 [ 2042.031019] oom_kill_process.cold+0x10/0x15 [ 2042.031916] out_of_memory+0x1149/0x1440 [ 2042.032748] ? oom_killer_disable+0x280/0x280 [ 2042.033659] ? mutex_trylock+0x237/0x2b0 [ 2042.034488] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2042.035695] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2042.036894] ? lock_acquire+0x137/0x470 [ 2042.037724] ? warn_alloc+0x190/0x190 [ 2042.038525] __alloc_pages_nodemask+0x51d/0x600 [ 2042.039471] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2042.040681] ? up_write+0x191/0x550 [ 2042.041424] ? rwlock_bug.part.0+0x90/0x90 [ 2042.042288] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2042.043390] alloc_pages_vma+0xbb/0x410 [ 2042.044201] handle_mm_fault+0xf00/0x3500 [ 2042.045047] ? vm_mmap_pgoff+0x1b7/0x1f0 [ 2042.045885] ? vm_mmap_pgoff+0xe8/0x1f0 [ 2042.046691] ? __pmd_alloc+0x5e0/0x5e0 [ 2042.047488] ? vmacache_find+0x55/0x2a0 [ 2042.048291] ? vmacache_update+0xce/0x140 [ 2042.049139] do_user_addr_fault+0x56e/0xc60 [ 2042.050025] exc_page_fault+0xa2/0x1a0 [ 2042.050812] ? asm_exc_page_fault+0x8/0x30 [ 2042.051666] asm_exc_page_fault+0x1e/0x30 [ 2042.052499] RIP: 0033:0x7f7abe56f161 [ 2042.053252] Code: 20 66 0f 7f 41 30 48 83 c1 40 48 39 ca 75 e4 f3 c3 66 48 0f 7e c1 80 fa 08 73 0f 80 fa 04 73 13 80 fa 01 77 15 72 02 88 0f c3 <48> 89 4c 17 f8 48 89 0f c3 89 4c 17 fc 89 0f c3 66 89 4c 17 fe 66 [ 2042.057037] RSP: 002b:00007fff8070f838 EFLAGS: 00010246 [ 2042.058127] RAX: 00007f7abe094030 RBX: 0000000000000004 RCX: 0000000000000000 [ 2042.059577] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f7abe094030 [ 2042.061006] RBP: 00007fff8070fb40 R08: 00007f7abe094030 R09: 0000000000008000 [ 2042.062443] R10: 00007f7abe094038 R11: 0000000000000003 R12: 00007f7abe54e430 [ 2042.063858] R13: 00007fff8070f840 R14: 00007fff8070f8d0 R15: 00007fff8070fbd0 [ 2042.065413] Mem-Info: [ 2042.065954] active_anon:13595 inactive_anon:30049 isolated_anon:21 [ 2042.065954] active_file:1104 inactive_file:1409 isolated_file:32 [ 2042.065954] unevictable:0 dirty:161 writeback:0 [ 2042.065954] slab_reclaimable:6968 slab_unreclaimable:62084 [ 2042.065954] mapped:19359 shmem:130 pagetables:557 bounce:0 [ 2042.065954] free:3784 free_pcp:292 free_cma:0 [ 2042.066111] oom_reaper: reaped process 13732 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2042.072431] Node 0 active_anon:54380kB inactive_anon:120112kB active_file:4416kB inactive_file:5636kB unevictable:0kB isolated(anon):84kB isolated(file):128kB mapped:77436kB dirty:644kB writeback:0kB shmem:520kB writeback_tmp:0kB kernel_stack:3296kB all_unreclaimable? no [ 2042.072515] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:12kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2042.072558] lowmem_reserve[]: 0 1616 1616 1616 [ 2042.085869] Node 0 DMA32 free:9656kB min:17744kB low:19396kB high:21048kB reserved_highatomic:2048KB active_anon:54380kB inactive_anon:119968kB active_file:4504kB inactive_file:5612kB unevictable:0kB writepending:556kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:2228kB bounce:0kB free_pcp:364kB local_pcp:268kB free_cma:0kB [ 2042.091821] lowmem_reserve[]: 0 0 0 0 [ 2042.092726] Node 0 DMA: 1*4kB (M) 0*8kB 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6484kB [ 2042.095850] Node 0 DMA32: 515*4kB (UMEH) 306*8kB (MEH) 116*16kB (MEH) 20*32kB (UMH) 8*64kB (UH) 2*128kB (UH) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 9308kB [ 2042.099078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2042.100779] 2592 total pagecache pages [ 2042.101575] 0 pages in swap cache [ 2042.102309] Swap cache stats: add 0, delete 0, find 0/0 [ 2042.103390] Free swap = 0kB [ 2042.103992] Total swap = 0kB [ 2042.104621] 524158 pages RAM [ 2042.105245] 0 pages HighMem/MovableOnly [ 2042.106064] 105060 pages reserved [ 2042.106848] Unreclaimable slab info: [ 2042.108127] Name Used Total [ 2042.109323] pid_3 7KB 7KB [ 2042.110443] pid_2 48KB 82KB [ 2042.111530] IEEE-802.15.4-MAC 63KB 63KB [ 2042.112616] IEEE-802.15.4-RAW 63KB 63KB [ 2042.113717] p9_req_t 4KB 4KB [ 2042.114815] fib6_nodes 28KB 28KB [ 2042.115909] ip6_dst_cache 45KB 45KB [ 2042.116996] PINGv6 63KB 63KB [ 2042.118108] RAWv6 252KB 252KB [ 2042.119194] UDPLITEv6 62KB 62KB [ 2042.120278] UDPv6 62KB 62KB [ 2042.121363] tw_sock_TCPv6 15KB 15KB [ 2042.122463] request_sock_TCPv6 15KB 15KB [ 2042.123565] TCPv6 62KB 62KB [ 2042.124651] scsi_sense_cache 8KB 8KB [ 2042.125732] sd_ext_cdb 3KB 3KB [ 2042.126804] virtio_scsi_cmd 16KB 16KB [ 2042.127890] sgpool-128 59KB 59KB [ 2042.128963] sgpool-64 63KB 63KB [ 2042.130054] sgpool-32 315KB 315KB [ 2042.131142] sgpool-16 157KB 157KB [ 2042.132218] sgpool-8 97KB 97KB [ 2042.133298] io_kiocb 37KB 52KB [ 2042.134392] mqueue_inode_cache 62KB 62KB [ 2042.135484] nfs_commit_data 15KB 15KB [ 2042.136558] nfs_write_data 47KB 47KB [ 2042.137636] jbd2_inode 7KB 7KB [ 2042.138733] ext4_system_zone 7KB 7KB [ 2042.139823] ext4_io_end_vec 7KB 7KB [ 2042.140910] ext4_bio_post_read_ctx 15KB 15KB [ 2042.142089] kioctx 31KB 31KB [ 2042.143164] aio_kiocb 7KB 7KB [ 2042.144238] dio 46KB 46KB [ 2042.145315] bio-2 4KB 4KB [ 2042.146396] fasync_cache 7KB 7KB [ 2042.147475] pid_namespace 7KB 7KB [ 2042.148549] posix_timers_cache 15KB 15KB [ 2042.149639] rpc_buffers 31KB 31KB [ 2042.150729] rpc_tasks 3KB 3KB [ 2042.151809] UNIX 368KB 480KB [ 2042.152871] ip4-frags 7KB 7KB [ 2042.153944] UDP-Lite 63KB 63KB [ 2042.155025] tcp_bind_bucket 8KB 8KB [ 2042.156089] inet_peer_cache 4KB 4KB [ 2042.157150] xfrm_state 32KB 32KB [ 2042.158227] ip_fib_trie 8KB 8KB [ 2042.159303] ip_fib_alias 15KB 15KB [ 2042.160377] ip_dst_cache 31KB 52KB [ 2042.161449] PING 31KB 31KB [ 2042.162536] RAW 93KB 93KB [ 2042.163600] UDP 294KB 346KB [ 2042.164665] request_sock_TCP 7KB 7KB [ 2042.165745] TCP 60KB 60KB [ 2042.166810] hugetlbfs_inode_cache 30KB 30KB [ 2042.167938] bio-1 11KB 11KB [ 2042.169029] eventpoll_pwq 27KB 27KB [ 2042.170101] eventpoll_epi 47KB 47KB [ 2042.171162] inotify_inode_mark 54KB 54KB [ 2042.172239] request_queue 90KB 90KB [ 2042.173302] blkdev_ioc 33KB 33KB [ 2042.174430] bio-0 276KB 276KB [ 2042.175492] biovec-max 752KB 752KB [ 2042.176545] biovec-64 346KB 346KB [ 2042.177595] biovec-16 45KB 45KB [ 2042.178668] user_namespace 31KB 31KB [ 2042.179727] uid_cache 8KB 8KB [ 2042.180781] dmaengine-unmap-2 4KB 4KB [ 2042.181842] audit_buffer 7KB 7KB [ 2042.182909] skbuff_fclone_cache 141KB 172KB [ 2042.184029] skbuff_head_cache 436KB 615KB [ 2042.185082] file_lock_cache 55KB 55KB [ 2042.186159] file_lock_ctx 7KB 7KB [ 2042.187212] fsnotify_mark_connector 28KB 28KB [ 2042.188378] net_namespace 143KB 143KB [ 2042.189432] task_delay_info 123KB 123KB [ 2042.190519] taskstats 54KB 54KB [ 2042.191578] proc_dir_entry 615KB 615KB [ 2042.192650] pde_opener 35KB 35KB [ 2042.193710] seq_file 53KB 56KB [ 2042.194790] sigqueue 149KB 149KB [ 2042.195840] shmem_inode_cache 1266KB 1383KB [ 2042.196898] kernfs_iattrs_cache 247KB 247KB [ 2042.198026] kernfs_node_cache 6254KB 6254KB [ 2042.199093] mnt_cache 267KB 267KB [ 2042.200188] filp 1715KB 2092KB [ 2042.201257] names_cache 8971KB 10055KB [ 2042.202338] hashtab_node 274KB 274KB [ 2042.203387] ebitmap_node 1149KB 1149KB [ 2042.204425] avtab_node 4976KB 4976KB [ 2042.205466] avc_node 35KB 35KB [ 2042.206543] lsm_inode_cache 2761KB 3047KB [ 2042.207583] lsm_file_cache 196KB 196KB [ 2042.208620] key_jar 39KB 39KB [ 2042.209660] uts_namespace 15KB 15KB [ 2042.210703] nsproxy 7KB 7KB [ 2042.211776] vm_area_struct 1182KB 1392KB [ 2042.212814] fs_cache 88KB 88KB [ 2042.213867] files_cache 334KB 334KB [ 2042.214907] signal_cache 349KB 555KB [ 2042.215958] sighand_cache 346KB 390KB [ 2042.217004] task_struct 1404KB 1890KB [ 2042.218069] cred_jar 120KB 188KB [ 2042.219109] anon_vma_chain 317KB 354KB [ 2042.220154] anon_vma 184KB 262KB [ 2042.221195] pid 86KB 116KB [ 2042.222242] Acpi-Operand 100KB 134KB [ 2042.223282] Acpi-ParseExt 23KB 23KB [ 2042.224312] Acpi-Parse 142KB 158KB [ 2042.225342] Acpi-State 126KB 141KB [ 2042.226380] Acpi-Namespace 20KB 20KB [ 2042.227408] numa_policy 7KB 7KB [ 2042.228448] trace_event_file 176KB 176KB [ 2042.229479] ftrace_event_field 280KB 280KB [ 2042.230545] pool_workqueue 48KB 48KB [ 2042.231583] task_group 16KB 16KB [ 2042.232621] mm_struct 337KB 535KB [ 2042.233648] vmap_area 149KB 149KB [ 2042.234708] page->ptl 299KB 299KB [ 2042.235737] kmemleak_scan_area 119KB 119KB [ 2042.237589] kmemleak_object 135585KB 149976KB [ 2042.238642] kmalloc-8k 5296KB 5408KB [ 2042.239663] kmalloc-4k 9288KB 9568KB [ 2042.240934] kmalloc-2k 6080KB 6440KB [ 2042.242156] kmalloc-1k 3060KB 3872KB [ 2042.243396] kmalloc-512 3194KB 5792KB [ 2042.244588] kmalloc-256 1584KB 1584KB [ 2042.245805] kmalloc-192 444KB 560KB [ 2042.247041] kmalloc-128 536KB 620KB [ 2042.248245] kmalloc-96 369KB 680KB [ 2042.249453] kmalloc-64 999KB 1484KB [ 2042.250646] kmalloc-32 815KB 872KB [ 2042.251833] kmalloc-16 350KB 380KB [ 2042.253032] kmalloc-8 338KB 338KB [ 2042.254222] kmem_cache_node 47KB 47KB [ 2042.255409] kmem_cache 75KB 75KB [ 2042.256593] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-rfkill.service,task=systemd-rfkill,pid=13799,uid=0 [ 2042.261158] Out of memory (oom_kill_allocating_task): Killed process 13799 (systemd-rfkill) total-vm:5244kB, anon-rss:68kB, file-rss:168kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 2042.406821] oom_reaper: reaped process 253 (syz-fuzzer), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 2042.609877] systemd-udevd invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=-1000 [ 2042.612068] CPU: 0 PID: 12164 Comm: systemd-udevd Not tainted 5.10.208 #1 [ 2042.613112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2042.614336] Call Trace: [ 2042.614729] dump_stack+0x107/0x167 [ 2042.615270] dump_header+0x106/0x655 [ 2042.615836] oom_kill_process.cold+0x10/0x15 [ 2042.616502] out_of_memory+0x358/0x1440 [ 2042.617110] ? oom_killer_disable+0x280/0x280 [ 2042.617796] ? mutex_trylock+0x237/0x2b0 [ 2042.618408] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2042.619290] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2042.620193] ? lock_acquire+0x137/0x470 [ 2042.620785] ? warn_alloc+0x190/0x190 [ 2042.621383] __alloc_pages_nodemask+0x51d/0x600 [ 2042.622073] ? lock_acquire+0x197/0x470 [ 2042.622672] ? lockref_get+0x11/0x50 [ 2042.623225] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2042.624141] ? lock_downgrade+0x6d0/0x6d0 [ 2042.624749] ? do_raw_spin_lock+0x121/0x260 [ 2042.625407] ? rwlock_bug.part.0+0x90/0x90 [ 2042.626053] alloc_pages_current+0x187/0x280 [ 2042.626725] __get_free_pages+0xc/0xa0 [ 2042.627293] inode_doinit_with_dentry+0x8f1/0x1240 [ 2042.628006] ? show_schedstat+0xc30/0xca0 [ 2042.628611] ? selinux_file_lock+0x280/0x280 [ 2042.629255] ? kernfs_get_inode+0x388/0x520 [ 2042.629895] ? lock_downgrade+0x6d0/0x6d0 [ 2042.630500] selinux_d_instantiate+0x23/0x30 [ 2042.631141] security_d_instantiate+0x56/0xe0 [ 2042.631810] d_splice_alias+0x8c/0xc60 [ 2042.632379] ? _raw_spin_unlock+0x1a/0x30 [ 2042.632987] kernfs_iop_lookup+0x1ac/0x220 [ 2042.633616] __lookup_slow+0x252/0x490 [ 2042.634198] ? lookup_open.isra.0+0x1270/0x1270 [ 2042.634903] ? selinux_inode_permission+0x401/0x640 [ 2042.635628] ? selinux_path_notify+0x4d0/0x4d0 [ 2042.636312] walk_component+0x41e/0x6a0 [ 2042.636891] ? handle_dots.part.0+0x15c0/0x15c0 [ 2042.637578] ? security_inode_permission+0xcb/0x100 [ 2042.638322] ? kernfs_iop_getattr+0xd0/0xd0 [ 2042.638955] link_path_walk.part.0+0x699/0xbf0 [ 2042.639632] ? walk_component+0x6a0/0x6a0 [ 2042.640239] path_lookupat+0xb7/0x860 [ 2042.640787] filename_lookup+0x1b1/0x570 [ 2042.641368] ? may_linkat+0x230/0x230 [ 2042.641929] ? __check_object_size+0x319/0x440 [ 2042.642586] ? strncpy_from_user+0x9e/0x470 [ 2042.643208] ? getname_flags.part.0+0x1dd/0x4f0 [ 2042.643879] do_faccessat+0x11b/0x8a0 [ 2042.644426] ? stream_open+0x60/0x60 [ 2042.644963] ? __secure_computing+0xb4/0x290 [ 2042.645602] do_syscall_64+0x33/0x40 [ 2042.646152] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2042.646886] RIP: 0033:0x7f3b5575aff7 [ 2042.647424] Code: 77 01 c3 48 8b 15 99 ee 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 69 ee 0c 00 f7 d8 64 89 02 b8 [ 2042.650062] RSP: 002b:00007fff75cdb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 2042.651149] RAX: ffffffffffffffda RBX: 000056061e79c030 RCX: 00007f3b5575aff7 [ 2042.652176] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00007fff75cdb040 [ 2042.653194] RBP: 00007fff75cdb0c0 R08: 000056061ca127e0 R09: 006c617574726976 [ 2042.654225] R10: 0000000000000000 R11: 0000000000000246 R12: 000056061e79a3c0 [ 2042.655244] R13: 00007fff75cdb040 R14: 000056061e79bb00 R15: 000056061e7a3900 [ 2042.656322] Mem-Info: [ 2042.656692] active_anon:55 inactive_anon:7307 isolated_anon:0 [ 2042.656692] active_file:1140 inactive_file:990 isolated_file:0 [ 2042.656692] unevictable:0 dirty:33 writeback:8 [ 2042.656692] slab_reclaimable:6971 slab_unreclaimable:61410 [ 2042.656692] mapped:19227 shmem:128 pagetables:313 bounce:0 [ 2042.656692] free:3787 free_pcp:133 free_cma:0 [ 2042.661130] Node 0 active_anon:220kB inactive_anon:29228kB active_file:4560kB inactive_file:3960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:76908kB dirty:132kB writeback:32kB shmem:512kB writeback_tmp:0kB kernel_stack:3264kB all_unreclaimable? no [ 2042.664430] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2042.668148] lowmem_reserve[]: 0 1616 1616 1616 [ 2042.668820] Node 0 DMA32 free:8664kB min:17744kB low:19396kB high:21048kB reserved_highatomic:2048KB active_anon:472kB inactive_anon:29184kB active_file:3708kB inactive_file:4272kB unevictable:0kB writepending:248kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1252kB bounce:0kB free_pcp:532kB local_pcp:532kB free_cma:0kB [ 2042.673062] lowmem_reserve[]: 0 0 0 0 [ 2042.673627] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2042.675612] Node 0 DMA32: 240*4kB (UMH) 315*8kB (UMEH) 168*16kB (UMEH) 66*32kB (UMH) 11*64kB (UMH) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9496kB [ 2042.677872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2042.679083] 2297 total pagecache pages [ 2042.679621] 0 pages in swap cache [ 2042.680128] Swap cache stats: add 0, delete 0, find 0/0 [ 2042.680862] Free swap = 0kB [ 2042.681302] Total swap = 0kB [ 2042.681732] 524158 pages RAM [ 2042.682177] 0 pages HighMem/MovableOnly [ 2042.682719] 105060 pages reserved [ 2042.683275] Unreclaimable slab info: [ 2042.684133] Name Used Total [ 2042.684970] pid_3 7KB 7KB [ 2042.685755] pid_2 48KB 82KB [ 2042.686530] IEEE-802.15.4-MAC 63KB 63KB [ 2042.687292] IEEE-802.15.4-RAW 63KB 63KB [ 2042.688054] p9_req_t 4KB 4KB [ 2042.688805] fib6_nodes 28KB 28KB [ 2042.689563] ip6_dst_cache 45KB 45KB [ 2042.690331] PINGv6 63KB 63KB [ 2042.691095] RAWv6 252KB 252KB [ 2042.691829] UDPLITEv6 62KB 62KB [ 2042.692581] UDPv6 62KB 62KB [ 2042.693334] tw_sock_TCPv6 15KB 15KB [ 2042.694102] request_sock_TCPv6 15KB 15KB [ 2042.694849] TCPv6 62KB 62KB [ 2042.695603] scsi_sense_cache 8KB 8KB [ 2042.696354] sd_ext_cdb 3KB 3KB [ 2042.697100] virtio_scsi_cmd 16KB 16KB [ 2042.697845] sgpool-128 59KB 59KB [ 2042.698609] sgpool-64 63KB 63KB [ 2042.699360] sgpool-32 378KB 378KB [ 2042.700115] sgpool-16 157KB 157KB [ 2042.700857] sgpool-8 97KB 97KB [ 2042.701624] io_kiocb 37KB 52KB [ 2042.702391] mqueue_inode_cache 62KB 62KB [ 2042.703154] nfs_commit_data 15KB 15KB [ 2042.703884] nfs_write_data 47KB 47KB [ 2042.704628] jbd2_inode 7KB 7KB [ 2042.705381] ext4_system_zone 7KB 7KB [ 2042.706147] ext4_io_end_vec 7KB 7KB [ 2042.706874] ext4_bio_post_read_ctx 15KB 15KB [ 2042.707688] kioctx 31KB 31KB [ 2042.708461] aio_kiocb 7KB 7KB [ 2042.709217] dio 46KB 46KB [ 2042.709959] bio-2 4KB 4KB [ 2042.710708] fasync_cache 7KB 7KB [ 2042.711459] pid_namespace 7KB 7KB [ 2042.712200] posix_timers_cache 15KB 15KB [ 2042.712935] rpc_buffers 31KB 31KB [ 2042.713680] rpc_tasks 3KB 3KB [ 2042.714434] UNIX 368KB 480KB [ 2042.715173] ip4-frags 7KB 7KB [ 2042.715910] UDP-Lite 63KB 63KB [ 2042.716659] tcp_bind_bucket 8KB 8KB [ 2042.717407] inet_peer_cache 4KB 4KB [ 2042.718176] xfrm_state 32KB 32KB [ 2042.718904] ip_fib_trie 8KB 8KB [ 2042.719647] ip_fib_alias 15KB 15KB [ 2042.720385] ip_dst_cache 31KB 52KB [ 2042.721148] PING 31KB 31KB [ 2042.721911] RAW 93KB 93KB [ 2042.722879] UDP 294KB 346KB [ 2042.723786] request_sock_TCP 7KB 7KB [ 2042.724678] TCP 60KB 60KB [ 2042.725555] hugetlbfs_inode_cache 30KB 30KB [ 2042.726515] bio-1 11KB 11KB [ 2042.727436] eventpoll_pwq 27KB 27KB [ 2042.728346] eventpoll_epi 47KB 47KB [ 2042.729112] inotify_inode_mark 54KB 54KB [ 2042.729932] request_queue 90KB 90KB [ 2042.730842] blkdev_ioc 33KB 33KB [ 2042.731735] bio-0 364KB 364KB [ 2042.732636] biovec-max 1109KB 1109KB [ 2042.733542] biovec-64 441KB 441KB [ 2042.734444] biovec-16 52KB 52KB [ 2042.735341] user_namespace 31KB 31KB [ 2042.736236] uid_cache 8KB 8KB [ 2042.737129] dmaengine-unmap-2 4KB 4KB [ 2042.738039] audit_buffer 7KB 7KB [ 2042.738895] skbuff_fclone_cache 141KB 172KB [ 2042.739808] skbuff_head_cache 446KB 603KB [ 2042.740714] file_lock_cache 55KB 55KB [ 2042.741615] file_lock_ctx 7KB 7KB [ 2042.742517] fsnotify_mark_connector 28KB 28KB [ 2042.743317] net_namespace 143KB 143KB [ 2042.744213] task_delay_info 123KB 123KB [ 2042.745105] taskstats 54KB 54KB [ 2042.745975] proc_dir_entry 566KB 588KB [ 2042.746709] pde_opener 35KB 35KB [ 2042.747439] seq_file 60KB 60KB [ 2042.748178] sigqueue 149KB 149KB [ 2042.748891] shmem_inode_cache 1266KB 1383KB [ 2042.749630] kernfs_iattrs_cache 247KB 247KB [ 2042.750405] kernfs_node_cache 6254KB 6254KB [ 2042.751136] mnt_cache 267KB 267KB [ 2042.751873] filp 1361KB 2010KB [ 2042.752610] names_cache 6842KB 7288KB [ 2042.753348] hashtab_node 274KB 274KB [ 2042.754107] ebitmap_node 1149KB 1149KB [ 2042.754821] avtab_node 4976KB 4976KB [ 2042.755551] avc_node 35KB 35KB [ 2042.756309] lsm_inode_cache 2761KB 3047KB [ 2042.757048] lsm_file_cache 196KB 196KB [ 2042.757777] key_jar 39KB 39KB [ 2042.758521] uts_namespace 15KB 15KB [ 2042.759256] nsproxy 7KB 7KB [ 2042.759998] vm_area_struct 1175KB 1392KB [ 2042.760729] fs_cache 88KB 88KB [ 2042.761460] files_cache 334KB 334KB [ 2042.762202] signal_cache 349KB 555KB [ 2042.762908] sighand_cache 346KB 390KB [ 2042.763640] task_struct 1351KB 1837KB [ 2042.764380] cred_jar 116KB 188KB [ 2042.765113] anon_vma_chain 317KB 354KB [ 2042.765841] anon_vma 184KB 258KB [ 2042.766571] pid 86KB 116KB [ 2042.767313] Acpi-Operand 100KB 134KB [ 2042.768052] Acpi-ParseExt 23KB 23KB [ 2042.768767] Acpi-Parse 142KB 158KB [ 2042.769503] Acpi-State 126KB 141KB [ 2042.770271] Acpi-Namespace 20KB 20KB [ 2042.770979] numa_policy 7KB 7KB [ 2042.771701] trace_event_file 176KB 176KB [ 2042.772426] ftrace_event_field 280KB 280KB [ 2042.773186] pool_workqueue 48KB 48KB [ 2042.773896] task_group 16KB 16KB [ 2042.774633] mm_struct 337KB 535KB [ 2042.775361] vmap_area 149KB 149KB [ 2042.776096] page->ptl 252KB 299KB [ 2042.776806] kmemleak_scan_area 119KB 119KB [ 2042.778400] kmemleak_object 134788KB 149976KB [ 2042.779164] kmalloc-8k 5296KB 5408KB [ 2042.779899] kmalloc-4k 9072KB 9536KB [ 2042.780621] kmalloc-2k 5936KB 6408KB [ 2042.781361] kmalloc-1k 3032KB 3872KB [ 2042.782146] kmalloc-512 3198KB 5760KB [ 2042.782863] kmalloc-256 1592KB 1592KB [ 2042.783631] kmalloc-192 461KB 560KB [ 2042.784369] kmalloc-128 533KB 620KB [ 2042.785107] kmalloc-96 363KB 680KB [ 2042.785875] kmalloc-64 980KB 1480KB [ 2042.786601] kmalloc-32 809KB 872KB [ 2042.787322] kmalloc-16 350KB 380KB [ 2042.788041] kmalloc-8 338KB 338KB [ 2042.788756] kmem_cache_node 47KB 47KB [ 2042.789485] kmem_cache 75KB 75KB [ 2042.790217] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=13723,uid=0 [ 2042.792487] Out of memory: Killed process 13733 (syz-executor.1) total-vm:93940kB, anon-rss:448kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 2042.834548] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 2042.835914] CPU: 0 PID: 12163 Comm: systemd-journal Not tainted 5.10.208 #1 [ 2042.836788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2042.837863] Call Trace: [ 2042.838203] dump_stack+0x107/0x167 [ 2042.838671] dump_header+0x106/0x655 [ 2042.839160] oom_kill_process.cold+0x10/0x15 [ 2042.839745] out_of_memory+0x1149/0x1440 [ 2042.840275] ? oom_killer_disable+0x280/0x280 [ 2042.840842] ? mutex_trylock+0x237/0x2b0 [ 2042.841370] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2042.842152] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2042.842911] ? lock_acquire+0x137/0x470 [ 2042.843435] ? warn_alloc+0x190/0x190 [ 2042.843936] __alloc_pages_nodemask+0x51d/0x600 [ 2042.844546] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2042.845312] ? find_get_entry+0x2c8/0x740 [ 2042.845872] alloc_pages_current+0x187/0x280 [ 2042.846432] __page_cache_alloc+0x2d2/0x360 [ 2042.846984] pagecache_get_page+0x2c7/0xc80 [ 2042.847533] filemap_fault+0x177d/0x2210 [ 2042.848054] ? read_cache_page_gfp+0x30/0x30 [ 2042.848611] ? handle_mm_fault+0x28b1/0x3500 [ 2042.849166] ? lock_downgrade+0x6d0/0x6d0 [ 2042.849689] ext4_filemap_fault+0x87/0xc0 [ 2042.850225] __do_fault+0x113/0x410 [ 2042.850686] handle_mm_fault+0x1e53/0x3500 [ 2042.851223] ? slab_free_freelist_hook+0xa9/0x180 [ 2042.851840] ? __pmd_alloc+0x5e0/0x5e0 [ 2042.852341] ? vmacache_find+0x55/0x2a0 [ 2042.852840] do_user_addr_fault+0x56e/0xc60 [ 2042.853391] exc_page_fault+0xa2/0x1a0 [ 2042.853907] ? asm_exc_page_fault+0x8/0x30 [ 2042.854438] asm_exc_page_fault+0x1e/0x30 [ 2042.854965] RIP: 0033:0x7ff9c4aa8173 [ 2042.855434] Code: Unable to access opcode bytes at RIP 0x7ff9c4aa8149. [ 2042.856271] RSP: 002b:00007fff3afb4ed0 EFLAGS: 00010202 [ 2042.856942] RAX: 00003d03f487f4c2 RBX: 2939c4203c27ee95 RCX: 000000000000acf8 [ 2042.857860] RDX: 00007ff9c37a0040 RSI: 0000000000000000 RDI: 0000556cf8573c20 [ 2042.858747] RBP: 0000000000000026 R08: 00007fff3afb4f80 R09: 00007fff3afb4f88 [ 2042.859628] R10: 00007ff9c4b19a34 R11: 0000556cf8573c20 R12: 0000556cf85737a0 [ 2042.860519] R13: 2939c4203c27ee95 R14: 0000556cf8573c20 R15: 00007fff3afb4f80 [ 2042.861861] Mem-Info: [ 2042.862266] active_anon:55 inactive_anon:7307 isolated_anon:0 [ 2042.862266] active_file:49 inactive_file:45 isolated_file:7 [ 2042.862266] unevictable:0 dirty:0 writeback:8 [ 2042.862266] slab_reclaimable:6876 slab_unreclaimable:61291 [ 2042.862266] mapped:17463 shmem:128 pagetables:313 bounce:0 [ 2042.862266] free:3245 free_pcp:10 free_cma:0 [ 2042.866083] Node 0 active_anon:220kB inactive_anon:29228kB active_file:196kB inactive_file:180kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:69852kB dirty:0kB writeback:32kB shmem:512kB writeback_tmp:0kB kernel_stack:3264kB all_unreclaimable? no [ 2042.868956] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2042.872204] lowmem_reserve[]: 0 1616 1616 1616 [ 2042.872804] Node 0 DMA32 free:6492kB min:11260kB low:12912kB high:14564kB reserved_highatomic:2048KB active_anon:472kB inactive_anon:29184kB active_file:528kB inactive_file:548kB unevictable:0kB writepending:248kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1252kB bounce:0kB free_pcp:88kB local_pcp:0kB free_cma:0kB [ 2042.876426] lowmem_reserve[]: 0 0 0 0 [ 2042.876916] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6492kB [ 2042.878665] Node 0 DMA32: 566*4kB (UMEH) 183*8kB (UMEH) 81*16kB (UMEH) 26*32kB (UMH) 5*64kB (UH) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6688kB [ 2042.880607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2042.881666] 197 total pagecache pages [ 2042.882172] 0 pages in swap cache [ 2042.882594] Swap cache stats: add 0, delete 0, find 0/0 [ 2042.883277] Free swap = 0kB [ 2042.883636] Total swap = 0kB [ 2042.884015] 524158 pages RAM [ 2042.884378] 0 pages HighMem/MovableOnly [ 2042.884850] 105060 pages reserved [ 2042.885350] Unreclaimable slab info: [ 2042.886124] Name Used Total [ 2042.886836] pid_3 7KB 7KB [ 2042.887509] pid_2 48KB 82KB [ 2042.888176] IEEE-802.15.4-MAC 63KB 63KB [ 2042.888824] IEEE-802.15.4-RAW 63KB 63KB [ 2042.889502] p9_req_t 4KB 4KB [ 2042.890192] fib6_nodes 28KB 28KB [ 2042.890828] ip6_dst_cache 45KB 45KB [ 2042.891494] PINGv6 63KB 63KB [ 2042.892153] RAWv6 252KB 252KB [ 2042.892788] UDPLITEv6 62KB 62KB [ 2042.893444] UDPv6 62KB 62KB [ 2042.894116] tw_sock_TCPv6 15KB 15KB [ 2042.894764] request_sock_TCPv6 15KB 15KB [ 2042.895438] TCPv6 62KB 62KB [ 2042.896077] scsi_sense_cache 8KB 8KB [ 2042.896741] sd_ext_cdb 3KB 3KB [ 2042.897417] virtio_scsi_cmd 16KB 16KB [ 2042.898115] sgpool-128 59KB 59KB [ 2042.898768] sgpool-64 63KB 63KB [ 2042.899447] sgpool-32 378KB 378KB [ 2042.900106] sgpool-16 157KB 157KB [ 2042.900746] sgpool-8 97KB 97KB [ 2042.901417] io_kiocb 37KB 52KB [ 2042.902089] mqueue_inode_cache 62KB 62KB [ 2042.902749] nfs_commit_data 15KB 15KB [ 2042.903413] nfs_write_data 47KB 47KB [ 2042.904068] jbd2_inode 7KB 7KB [ 2042.904710] ext4_system_zone 7KB 7KB [ 2042.905371] ext4_io_end_vec 7KB 7KB [ 2042.906049] ext4_bio_post_read_ctx 15KB 15KB [ 2042.906738] kioctx 31KB 31KB [ 2042.907405] aio_kiocb 7KB 7KB [ 2042.908068] dio 46KB 46KB [ 2042.908674] bio-2 4KB 4KB [ 2042.909333] fasync_cache 7KB 7KB [ 2042.909994] pid_namespace 7KB 7KB [ 2042.910656] posix_timers_cache 15KB 15KB [ 2042.911325] rpc_buffers 31KB 31KB [ 2042.911967] rpc_tasks 3KB 3KB [ 2042.912631] UNIX 368KB 480KB [ 2042.913285] ip4-frags 7KB 7KB [ 2042.913926] UDP-Lite 63KB 63KB [ 2042.914575] tcp_bind_bucket 8KB 8KB [ 2042.915238] inet_peer_cache 4KB 4KB [ 2042.915881] xfrm_state 32KB 32KB [ 2042.916533] ip_fib_trie 8KB 8KB [ 2042.917193] ip_fib_alias 15KB 15KB [ 2042.917845] ip_dst_cache 31KB 52KB [ 2042.918504] PING 31KB 31KB [ 2042.919171] RAW 93KB 93KB [ 2042.919809] UDP 294KB 346KB [ 2042.920421] request_sock_TCP 7KB 7KB [ 2042.921088] TCP 60KB 60KB [ 2042.921739] hugetlbfs_inode_cache 30KB 30KB [ 2042.922454] bio-1 11KB 11KB [ 2042.923080] eventpoll_pwq 27KB 27KB [ 2042.923719] eventpoll_epi 47KB 47KB [ 2042.924337] inotify_inode_mark 54KB 54KB [ 2042.924979] request_queue 90KB 90KB [ 2042.925596] blkdev_ioc 33KB 33KB [ 2042.926255] bio-0 368KB 368KB [ 2042.926891] biovec-max 1139KB 1139KB [ 2042.927518] biovec-64 441KB 441KB [ 2042.928162] biovec-16 52KB 52KB [ 2042.928767] user_namespace 31KB 31KB [ 2042.929413] uid_cache 8KB 8KB [ 2042.930040] dmaengine-unmap-2 4KB 4KB [ 2042.930663] audit_buffer 7KB 7KB [ 2042.931292] skbuff_fclone_cache 141KB 172KB [ 2042.931936] skbuff_head_cache 449KB 603KB [ 2042.932554] file_lock_cache 55KB 55KB [ 2042.933191] file_lock_ctx 7KB 7KB [ 2042.933824] fsnotify_mark_connector 28KB 28KB [ 2042.934509] net_namespace 143KB 143KB [ 2042.935144] task_delay_info 123KB 123KB [ 2042.935746] taskstats 54KB 54KB [ 2042.936385] proc_dir_entry 566KB 588KB [ 2042.936984] pde_opener 35KB 35KB [ 2042.937620] seq_file 60KB 60KB [ 2042.938261] sigqueue 149KB 149KB [ 2042.938884] shmem_inode_cache 1266KB 1383KB [ 2042.939506] kernfs_iattrs_cache 247KB 247KB [ 2042.940168] kernfs_node_cache 6254KB 6254KB [ 2042.940773] mnt_cache 267KB 267KB [ 2042.941428] filp 1203KB 1882KB [ 2042.942063] names_cache 6438KB 6957KB [ 2042.942681] hashtab_node 274KB 274KB [ 2042.943304] ebitmap_node 1149KB 1149KB [ 2042.943924] avtab_node 4976KB 4976KB [ 2042.944540] avc_node 35KB 35KB [ 2042.945174] lsm_inode_cache 2715KB 3043KB [ 2042.945786] lsm_file_cache 196KB 196KB [ 2042.946422] key_jar 39KB 39KB [ 2042.947036] uts_namespace 15KB 15KB [ 2042.947654] nsproxy 7KB 7KB [ 2042.948273] vm_area_struct 1175KB 1392KB [ 2042.948890] fs_cache 88KB 88KB [ 2042.949504] files_cache 334KB 334KB [ 2042.950148] signal_cache 349KB 555KB [ 2042.950764] sighand_cache 346KB 390KB [ 2042.951398] task_struct 1312KB 1811KB [ 2042.952000] cred_jar 114KB 188KB [ 2042.952630] anon_vma_chain 317KB 354KB [ 2042.953241] anon_vma 184KB 258KB [ 2042.953871] pid 86KB 116KB [ 2042.954495] Acpi-Operand 100KB 134KB [ 2042.955139] Acpi-ParseExt 23KB 23KB [ 2042.955733] Acpi-Parse 142KB 158KB [ 2042.956367] Acpi-State 126KB 141KB [ 2042.956958] Acpi-Namespace 20KB 20KB [ 2042.957587] numa_policy 7KB 7KB [ 2042.958204] trace_event_file 176KB 176KB [ 2042.958814] ftrace_event_field 280KB 280KB [ 2042.959431] pool_workqueue 48KB 48KB [ 2042.960062] task_group 16KB 16KB [ 2042.960656] mm_struct 337KB 535KB [ 2042.961286] vmap_area 149KB 149KB [ 2042.961891] page->ptl 252KB 299KB [ 2042.962522] kmemleak_scan_area 119KB 119KB [ 2042.963263] kmemleak_object 134151KB 149976KB [ 2042.963881] kmalloc-8k 5280KB 5408KB [ 2042.964490] kmalloc-4k 8960KB 9536KB [ 2042.965122] kmalloc-2k 5916KB 6376KB [ 2042.965704] kmalloc-1k 3052KB 3872KB [ 2042.966352] kmalloc-512 3206KB 5760KB [ 2042.966941] kmalloc-256 1592KB 1592KB [ 2042.967573] kmalloc-192 461KB 560KB [ 2042.968181] kmalloc-128 532KB 620KB [ 2042.968794] kmalloc-96 362KB 680KB [ 2042.969393] kmalloc-64 978KB 1480KB [ 2042.970035] kmalloc-32 809KB 872KB [ 2042.970647] kmalloc-16 350KB 380KB [ 2042.971260] kmalloc-8 338KB 338KB [ 2042.971874] kmem_cache_node 47KB 47KB [ 2042.972495] kmem_cache 75KB 75KB [ 2042.973098] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=12163,uid=0 [ 2042.975064] Out of memory (oom_kill_allocating_task): Killed process 12163 (systemd-journal) total-vm:31888kB, anon-rss:780kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:72kB oom_score_adj:-250 [ 2043.163059] sshd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2043.165046] CPU: 1 PID: 13801 Comm: sshd Not tainted 5.10.208 #1 [ 2043.166310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2043.168018] Call Trace: [ 2043.168560] dump_stack+0x107/0x167 [ 2043.169317] dump_header+0x106/0x655 [ 2043.170098] oom_kill_process.cold+0x10/0x15 [ 2043.171011] out_of_memory+0x1149/0x1440 [ 2043.171838] ? oom_killer_disable+0x280/0x280 [ 2043.172767] ? mutex_trylock+0x237/0x2b0 [ 2043.173592] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2043.174796] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2043.175985] ? lock_acquire+0x137/0x470 [ 2043.176792] ? warn_alloc+0x190/0x190 [ 2043.177579] __alloc_pages_nodemask+0x51d/0x600 [ 2043.178525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2043.179577] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2043.180668] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2043.181885] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2043.182980] ? alloc_pages_current+0x39/0x280 [ 2043.183883] ? alloc_pages_current+0x47/0x280 [ 2043.184808] alloc_pages_current+0x187/0x280 [ 2043.185699] __page_cache_alloc+0x2d2/0x360 [ 2043.186585] pagecache_get_page+0x2c7/0xc80 [ 2043.187465] filemap_fault+0x177d/0x2210 [ 2043.188308] ? read_cache_page_gfp+0x30/0x30 [ 2043.189195] ? replace_page_cache_page+0x1200/0x1200 [ 2043.190219] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2043.191282] ext4_filemap_fault+0x87/0xc0 [ 2043.192114] __do_fault+0x113/0x410 [ 2043.192849] handle_mm_fault+0x1e53/0x3500 [ 2043.193699] ? putname+0xe1/0x120 [ 2043.194409] ? do_sys_openat2+0xa1/0x420 [ 2043.195224] ? __pmd_alloc+0x5e0/0x5e0 [ 2043.196013] ? vmacache_find+0x55/0x2a0 [ 2043.196821] do_user_addr_fault+0x56e/0xc60 [ 2043.197690] exc_page_fault+0xa2/0x1a0 [ 2043.198499] ? asm_exc_page_fault+0x8/0x30 [ 2043.199331] asm_exc_page_fault+0x1e/0x30 [ 2043.200164] RIP: 0033:0x7f1cf084eb84 [ 2043.200914] Code: Unable to access opcode bytes at RIP 0x7f1cf084eb5a. [ 2043.202252] RSP: 002b:00007ffdd8b00cd8 EFLAGS: 00010287 [ 2043.203288] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 00007f1cf084eb84 [ 2043.204679] RDX: 0000000000080000 RSI: 00007f1cf0059590 RDI: 00000000ffffff9c [ 2043.206135] RBP: 00007ffdd8b00d40 R08: 0000000000080000 R09: 00007f1cf0059590 [ 2043.207564] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffdd8b00d9f [ 2043.208997] R13: 00007f1cf0059590 R14: 00007f1cf085e060 R15: 00007ffdd8b00db0 [ 2043.210621] Mem-Info: [ 2043.211166] active_anon:52 inactive_anon:7106 isolated_anon:0 [ 2043.211166] active_file:10 inactive_file:8 isolated_file:0 [ 2043.211166] unevictable:0 dirty:0 writeback:0 [ 2043.211166] slab_reclaimable:6875 slab_unreclaimable:61257 [ 2043.211166] mapped:17409 shmem:128 pagetables:289 bounce:0 [ 2043.211166] free:2540 free_pcp:0 free_cma:0 [ 2043.217351] Node 0 active_anon:208kB inactive_anon:28424kB active_file:40kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69636kB dirty:0kB writeback:0kB shmem:512kB writeback_tmp:0kB kernel_stack:3232kB all_unreclaimable? yes [ 2043.221891] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.227201] lowmem_reserve[]: 0 1616 1616 1616 [ 2043.228147] Node 0 DMA32 free:3676kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:208kB inactive_anon:28424kB active_file:40kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.233801] lowmem_reserve[]: 0 0 0 0 [ 2043.234622] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2043.237328] Node 0 DMA32: 264*4kB (UMEH) 95*8kB (UMEH) 53*16kB (UMEH) 10*32kB (UH) 4*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3752kB [ 2043.240402] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2043.242120] 147 total pagecache pages [ 2043.242878] 0 pages in swap cache [ 2043.243588] Swap cache stats: add 0, delete 0, find 0/0 [ 2043.244695] Free swap = 0kB [ 2043.245321] Total swap = 0kB [ 2043.245957] 524158 pages RAM [ 2043.246583] 0 pages HighMem/MovableOnly [ 2043.247404] 105060 pages reserved [ 2043.248115] Unreclaimable slab info: [ 2043.248878] Name Used Total [ 2043.250032] pid_3 7KB 7KB [ 2043.251170] pid_2 48KB 82KB [ 2043.252248] IEEE-802.15.4-MAC 63KB 63KB [ 2043.253366] IEEE-802.15.4-RAW 63KB 63KB [ 2043.254467] p9_req_t 4KB 4KB [ 2043.255556] fib6_nodes 28KB 28KB [ 2043.256645] ip6_dst_cache 45KB 45KB [ 2043.257733] PINGv6 63KB 63KB [ 2043.258814] RAWv6 252KB 252KB [ 2043.259892] UDPLITEv6 62KB 62KB [ 2043.260972] UDPv6 62KB 62KB [ 2043.262065] tw_sock_TCPv6 15KB 15KB [ 2043.263159] request_sock_TCPv6 15KB 15KB [ 2043.264255] TCPv6 62KB 62KB [ 2043.265344] scsi_sense_cache 8KB 8KB [ 2043.266433] sd_ext_cdb 3KB 3KB [ 2043.267518] virtio_scsi_cmd 16KB 16KB [ 2043.268604] sgpool-128 59KB 59KB [ 2043.269686] sgpool-64 63KB 63KB [ 2043.270787] sgpool-32 378KB 378KB [ 2043.271871] sgpool-16 157KB 157KB [ 2043.272954] sgpool-8 97KB 97KB [ 2043.274049] io_kiocb 37KB 52KB [ 2043.275138] mqueue_inode_cache 62KB 62KB [ 2043.276244] nfs_commit_data 15KB 15KB [ 2043.277331] nfs_write_data 47KB 47KB [ 2043.278434] jbd2_inode 7KB 7KB [ 2043.279520] ext4_system_zone 7KB 7KB [ 2043.280606] ext4_io_end_vec 7KB 7KB [ 2043.281681] ext4_bio_post_read_ctx 15KB 15KB [ 2043.282861] kioctx 31KB 31KB [ 2043.283941] aio_kiocb 7KB 7KB [ 2043.285032] dio 46KB 46KB [ 2043.286130] bio-2 4KB 4KB [ 2043.287213] fasync_cache 7KB 7KB [ 2043.288309] pid_namespace 7KB 7KB [ 2043.289409] posix_timers_cache 15KB 15KB [ 2043.290510] rpc_buffers 31KB 31KB [ 2043.291604] rpc_tasks 3KB 3KB [ 2043.292688] UNIX 368KB 480KB [ 2043.293778] ip4-frags 7KB 7KB [ 2043.294862] UDP-Lite 63KB 63KB [ 2043.295961] tcp_bind_bucket 8KB 8KB [ 2043.297044] inet_peer_cache 4KB 4KB [ 2043.298141] xfrm_state 32KB 32KB [ 2043.299230] ip_fib_trie 8KB 8KB [ 2043.300311] ip_fib_alias 15KB 15KB [ 2043.301404] ip_dst_cache 31KB 52KB [ 2043.302492] PING 31KB 31KB [ 2043.303586] RAW 93KB 93KB [ 2043.304685] UDP 294KB 346KB [ 2043.305794] request_sock_TCP 7KB 7KB [ 2043.306880] TCP 60KB 60KB [ 2043.307964] hugetlbfs_inode_cache 30KB 30KB [ 2043.309118] bio-1 11KB 11KB [ 2043.310209] eventpoll_pwq 27KB 27KB [ 2043.311294] eventpoll_epi 47KB 47KB [ 2043.312377] inotify_inode_mark 54KB 54KB [ 2043.313476] request_queue 90KB 90KB [ 2043.314577] blkdev_ioc 33KB 33KB [ 2043.315659] bio-0 368KB 368KB [ 2043.316742] biovec-max 1139KB 1139KB [ 2043.317831] biovec-64 441KB 441KB [ 2043.318916] biovec-16 52KB 52KB [ 2043.320003] user_namespace 31KB 31KB [ 2043.321115] uid_cache 8KB 8KB [ 2043.322207] dmaengine-unmap-2 4KB 4KB [ 2043.323299] audit_buffer 7KB 7KB [ 2043.324386] skbuff_fclone_cache 141KB 172KB [ 2043.325531] skbuff_head_cache 462KB 603KB [ 2043.326631] file_lock_cache 55KB 55KB [ 2043.327720] file_lock_ctx 7KB 7KB [ 2043.328806] fsnotify_mark_connector 28KB 28KB [ 2043.330026] net_namespace 143KB 143KB [ 2043.331110] task_delay_info 123KB 123KB [ 2043.332194] taskstats 54KB 54KB [ 2043.333284] proc_dir_entry 566KB 588KB [ 2043.334375] pde_opener 35KB 35KB [ 2043.335460] seq_file 60KB 60KB [ 2043.336549] sigqueue 149KB 149KB [ 2043.337634] shmem_inode_cache 1266KB 1383KB [ 2043.338738] kernfs_iattrs_cache 247KB 247KB [ 2043.339855] kernfs_node_cache 6254KB 6254KB [ 2043.340939] mnt_cache 267KB 267KB [ 2043.342075] filp 1203KB 1882KB [ 2043.343170] names_cache 6438KB 6957KB [ 2043.344256] hashtab_node 274KB 274KB [ 2043.345341] ebitmap_node 1149KB 1149KB [ 2043.346445] avtab_node 4976KB 4976KB [ 2043.347534] avc_node 35KB 35KB [ 2043.348648] lsm_inode_cache 2715KB 3043KB [ 2043.349743] lsm_file_cache 196KB 196KB [ 2043.350829] key_jar 39KB 39KB [ 2043.351911] uts_namespace 15KB 15KB [ 2043.352996] nsproxy 7KB 7KB [ 2043.354133] vm_area_struct 1175KB 1392KB [ 2043.355220] fs_cache 88KB 88KB [ 2043.356305] files_cache 334KB 334KB [ 2043.357390] signal_cache 349KB 555KB [ 2043.358492] sighand_cache 346KB 390KB [ 2043.359583] task_struct 1312KB 1811KB [ 2043.360671] cred_jar 114KB 188KB [ 2043.361767] anon_vma_chain 317KB 354KB [ 2043.362863] anon_vma 181KB 255KB [ 2043.363951] pid 86KB 116KB [ 2043.365046] Acpi-Operand 100KB 134KB [ 2043.366162] Acpi-ParseExt 23KB 23KB [ 2043.367266] Acpi-Parse 142KB 158KB [ 2043.368373] Acpi-State 126KB 141KB [ 2043.369480] Acpi-Namespace 20KB 20KB [ 2043.370613] numa_policy 7KB 7KB [ 2043.371715] trace_event_file 176KB 176KB [ 2043.372817] ftrace_event_field 280KB 280KB [ 2043.373948] pool_workqueue 48KB 48KB [ 2043.375043] task_group 16KB 16KB [ 2043.376142] mm_struct 337KB 535KB [ 2043.377226] vmap_area 149KB 149KB [ 2043.378325] page->ptl 252KB 299KB [ 2043.379404] kmemleak_scan_area 119KB 119KB [ 2043.381392] kmemleak_object 134211KB 149976KB [ 2043.382490] kmalloc-8k 5280KB 5408KB [ 2043.383575] kmalloc-4k 8960KB 9536KB [ 2043.384654] kmalloc-2k 5916KB 6376KB [ 2043.385765] kmalloc-1k 3052KB 3872KB [ 2043.386919] kmalloc-512 3254KB 5760KB [ 2043.388002] kmalloc-256 1592KB 1592KB [ 2043.389127] kmalloc-192 461KB 560KB [ 2043.390228] kmalloc-128 532KB 620KB [ 2043.391322] kmalloc-96 365KB 680KB [ 2043.392447] kmalloc-64 978KB 1480KB [ 2043.393531] kmalloc-32 809KB 872KB [ 2043.394617] kmalloc-16 350KB 380KB [ 2043.395691] kmalloc-8 338KB 338KB [ 2043.396773] kmem_cache_node 47KB 47KB [ 2043.397867] kmem_cache 75KB 75KB [ 2043.398939] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=sshd,pid=13801,uid=0 [ 2043.401943] Out of memory (oom_kill_allocating_task): Killed process 13801 (sshd) total-vm:11596kB, anon-rss:236kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:0 [ 2043.409989] rs:main Q:Reg invoked oom-killer: gfp_mask=0x101cca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), order=0, oom_score_adj=0 [ 2043.411589] CPU: 0 PID: 12167 Comm: rs:main Q:Reg Not tainted 5.10.208 #1 [ 2043.412317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2043.413214] Call Trace: [ 2043.413497] dump_stack+0x107/0x167 [ 2043.413904] dump_header+0x106/0x655 [ 2043.414312] oom_kill_process.cold+0x10/0x15 [ 2043.414784] out_of_memory+0x1149/0x1440 [ 2043.415242] ? oom_killer_disable+0x280/0x280 [ 2043.415723] ? mutex_trylock+0x237/0x2b0 [ 2043.416166] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2043.416797] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2043.417440] ? lock_acquire+0x137/0x470 [ 2043.417882] ? warn_alloc+0x190/0x190 [ 2043.418304] __alloc_pages_nodemask+0x51d/0x600 [ 2043.418803] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2043.419450] ? find_get_entry+0x2c8/0x740 [ 2043.419898] ? slab_free_freelist_hook+0xa9/0x180 [ 2043.420425] alloc_pages_current+0x187/0x280 [ 2043.420919] __page_cache_alloc+0x2d2/0x360 [ 2043.421408] ? jbd2_journal_stop+0x188/0xdc0 [ 2043.421938] pagecache_get_page+0x2c7/0xc80 [ 2043.422424] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2043.422954] grab_cache_page_write_begin+0x64/0xa0 [ 2043.423505] ext4_da_write_begin+0x2f3/0xd40 [ 2043.423992] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2043.424639] ? ext4_write_begin+0x10f0/0x10f0 [ 2043.425143] ? copyout_mc+0x140/0x140 [ 2043.425575] generic_perform_write+0x20a/0x4f0 [ 2043.426094] ? page_cache_prev_miss+0x310/0x310 [ 2043.426613] ? down_write_killable+0x180/0x180 [ 2043.427132] ext4_buffered_write_iter+0x232/0x4a0 [ 2043.427649] ext4_file_write_iter+0x4fb/0x18d0 [ 2043.428167] ? __lock_acquire+0x1657/0x5b00 [ 2043.428631] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2043.429140] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2043.429710] new_sync_write+0x42c/0x660 [ 2043.430171] ? new_sync_read+0x6f0/0x6f0 [ 2043.430602] ? ksys_write+0x12d/0x260 [ 2043.431028] ? lock_release+0x680/0x680 [ 2043.431452] ? selinux_file_permission+0x92/0x520 [ 2043.431992] ? __fget_files+0x296/0x4c0 [ 2043.432438] vfs_write+0x747/0xa70 [ 2043.432844] ksys_write+0x12d/0x260 [ 2043.433250] ? __ia32_sys_read+0xb0/0xb0 [ 2043.433705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2043.434299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2043.434878] do_syscall_64+0x33/0x40 [ 2043.435292] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2043.435860] RIP: 0033:0x7f97b1eeafef [ 2043.436287] Code: Unable to access opcode bytes at RIP 0x7f97b1eeafc5. [ 2043.437019] RSP: 002b:00007f97b10a6830 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2043.437887] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f97b1eeafef [ 2043.438689] RDX: 0000000000001000 RSI: 00007f97a8001400 RDI: 0000000000000007 [ 2043.439485] RBP: 0000000000001000 R08: 0000000000000000 R09: 0000000000000000 [ 2043.440291] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f97a8001400 [ 2043.441099] R13: 0000000000000000 R14: 0000000000000047 R15: 00007f97a8001120 [ 2043.441942] Mem-Info: [ 2043.442256] active_anon:52 inactive_anon:7106 isolated_anon:0 [ 2043.442256] active_file:7 inactive_file:8 isolated_file:0 [ 2043.442256] unevictable:0 dirty:0 writeback:0 [ 2043.442256] slab_reclaimable:6875 slab_unreclaimable:61257 [ 2043.442256] mapped:17409 shmem:128 pagetables:289 bounce:0 [ 2043.442256] free:2244 free_pcp:0 free_cma:0 [ 2043.445694] Node 0 active_anon:208kB inactive_anon:28424kB active_file:28kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69636kB dirty:0kB writeback:0kB shmem:512kB writeback_tmp:0kB kernel_stack:3232kB all_unreclaimable? yes [ 2043.448124] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.451029] lowmem_reserve[]: 0 1616 1616 1616 [ 2043.451538] Node 0 DMA32 free:2492kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:208kB inactive_anon:28424kB active_file:40kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.454725] lowmem_reserve[]: 0 0 0 0 [ 2043.455179] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2043.456753] Node 0 DMA32: 191*4kB (UMEH) 51*8kB (MEH) 32*16kB (UMH) 9*32kB (H) 4*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2740kB [ 2043.458392] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2043.459361] 147 total pagecache pages [ 2043.459784] 0 pages in swap cache [ 2043.460183] Swap cache stats: add 0, delete 0, find 0/0 [ 2043.460767] Free swap = 0kB [ 2043.461103] Total swap = 0kB [ 2043.461428] 524158 pages RAM [ 2043.461755] 0 pages HighMem/MovableOnly [ 2043.462205] 105060 pages reserved [ 2043.462594] Unreclaimable slab info: [ 2043.463182] Name Used Total [ 2043.463794] pid_3 7KB 7KB [ 2043.464400] pid_2 48KB 82KB [ 2043.464976] IEEE-802.15.4-MAC 63KB 63KB [ 2043.465572] IEEE-802.15.4-RAW 63KB 63KB [ 2043.466166] p9_req_t 4KB 4KB [ 2043.466752] fib6_nodes 28KB 28KB [ 2043.467333] ip6_dst_cache 45KB 45KB [ 2043.467906] PINGv6 63KB 63KB [ 2043.468530] RAWv6 252KB 252KB [ 2043.469127] UDPLITEv6 62KB 62KB [ 2043.469728] UDPv6 62KB 62KB [ 2043.470348] tw_sock_TCPv6 15KB 15KB [ 2043.470939] request_sock_TCPv6 15KB 15KB [ 2043.471567] TCPv6 62KB 62KB [ 2043.472174] scsi_sense_cache 8KB 8KB [ 2043.472765] sd_ext_cdb 3KB 3KB [ 2043.473374] virtio_scsi_cmd 16KB 16KB [ 2043.474016] sgpool-128 59KB 59KB [ 2043.474606] sgpool-64 63KB 63KB [ 2043.475217] sgpool-32 378KB 378KB [ 2043.475801] sgpool-16 157KB 157KB [ 2043.476409] sgpool-8 97KB 97KB [ 2043.477034] io_kiocb 37KB 52KB [ 2043.477627] mqueue_inode_cache 62KB 62KB [ 2043.478263] nfs_commit_data 15KB 15KB [ 2043.478852] nfs_write_data 47KB 47KB [ 2043.479459] jbd2_inode 7KB 7KB [ 2043.480063] ext4_system_zone 7KB 7KB [ 2043.480660] ext4_io_end_vec 7KB 7KB [ 2043.481265] ext4_bio_post_read_ctx 15KB 15KB [ 2043.481925] kioctx 31KB 31KB [ 2043.482536] aio_kiocb 7KB 7KB [ 2043.483145] dio 46KB 46KB [ 2043.483722] bio-2 4KB 4KB [ 2043.484339] fasync_cache 7KB 7KB [ 2043.484930] pid_namespace 7KB 7KB [ 2043.485548] posix_timers_cache 15KB 15KB [ 2043.486170] rpc_buffers 31KB 31KB [ 2043.486766] rpc_tasks 3KB 3KB [ 2043.487371] UNIX 368KB 480KB [ 2043.487969] ip4-frags 7KB 7KB [ 2043.488569] UDP-Lite 63KB 63KB [ 2043.489177] tcp_bind_bucket 8KB 8KB [ 2043.489771] inet_peer_cache 4KB 4KB [ 2043.490388] xfrm_state 32KB 32KB [ 2043.490985] ip_fib_trie 8KB 8KB [ 2043.491596] ip_fib_alias 15KB 15KB [ 2043.492206] ip_dst_cache 31KB 52KB [ 2043.492800] PING 31KB 31KB [ 2043.493414] RAW 93KB 93KB [ 2043.494041] UDP 294KB 346KB [ 2043.494628] request_sock_TCP 7KB 7KB [ 2043.495233] TCP 60KB 60KB [ 2043.495826] hugetlbfs_inode_cache 30KB 30KB [ 2043.496476] bio-1 11KB 11KB [ 2043.497079] eventpoll_pwq 27KB 27KB [ 2043.497676] eventpoll_epi 47KB 47KB [ 2043.498296] inotify_inode_mark 54KB 54KB [ 2043.498906] request_queue 90KB 90KB [ 2043.499519] blkdev_ioc 33KB 33KB [ 2043.500148] bio-0 368KB 368KB [ 2043.500772] biovec-max 1139KB 1139KB [ 2043.501357] biovec-64 441KB 441KB [ 2043.501969] biovec-16 52KB 52KB [ 2043.502552] user_namespace 31KB 31KB [ 2043.503170] uid_cache 8KB 8KB [ 2043.503744] dmaengine-unmap-2 4KB 4KB [ 2043.504358] audit_buffer 7KB 7KB [ 2043.504932] skbuff_fclone_cache 141KB 172KB [ 2043.505565] skbuff_head_cache 465KB 603KB [ 2043.506165] file_lock_cache 55KB 55KB [ 2043.506758] file_lock_ctx 7KB 7KB [ 2043.507340] fsnotify_mark_connector 28KB 28KB [ 2043.508001] net_namespace 143KB 143KB [ 2043.508583] task_delay_info 123KB 123KB [ 2043.509200] taskstats 54KB 54KB [ 2043.509801] proc_dir_entry 566KB 588KB [ 2043.510413] pde_opener 35KB 35KB [ 2043.511025] seq_file 60KB 60KB [ 2043.511624] sigqueue 149KB 149KB [ 2043.512230] shmem_inode_cache 1266KB 1383KB [ 2043.512828] kernfs_iattrs_cache 247KB 247KB [ 2043.513461] kernfs_node_cache 6254KB 6254KB [ 2043.514082] mnt_cache 267KB 267KB [ 2043.514676] filp 1203KB 1882KB [ 2043.515291] names_cache 6438KB 6957KB [ 2043.515884] hashtab_node 274KB 274KB [ 2043.516499] ebitmap_node 1149KB 1149KB [ 2043.517107] avtab_node 4976KB 4976KB [ 2043.517710] avc_node 35KB 35KB [ 2043.518331] lsm_inode_cache 2715KB 3043KB [ 2043.518929] lsm_file_cache 196KB 196KB [ 2043.519539] key_jar 39KB 39KB [ 2043.520151] uts_namespace 15KB 15KB [ 2043.520755] nsproxy 7KB 7KB [ 2043.521366] vm_area_struct 1175KB 1392KB [ 2043.521975] fs_cache 88KB 88KB [ 2043.522588] files_cache 334KB 334KB [ 2043.523198] signal_cache 349KB 555KB [ 2043.523791] sighand_cache 346KB 390KB [ 2043.524395] task_struct 1312KB 1811KB [ 2043.524987] cred_jar 114KB 188KB [ 2043.525598] anon_vma_chain 317KB 354KB [ 2043.526226] anon_vma 181KB 255KB [ 2043.526814] pid 86KB 116KB [ 2043.527425] Acpi-Operand 100KB 134KB [ 2043.528039] Acpi-ParseExt 23KB 23KB [ 2043.528630] Acpi-Parse 142KB 158KB [ 2043.529246] Acpi-State 126KB 141KB [ 2043.529851] Acpi-Namespace 20KB 20KB [ 2043.530468] numa_policy 7KB 7KB [ 2043.531080] trace_event_file 176KB 176KB [ 2043.531669] ftrace_event_field 280KB 280KB [ 2043.532286] pool_workqueue 48KB 48KB [ 2043.532882] task_group 16KB 16KB [ 2043.533487] mm_struct 337KB 535KB [ 2043.534113] vmap_area 149KB 149KB [ 2043.534713] page->ptl 252KB 299KB [ 2043.535323] kmemleak_scan_area 119KB 119KB [ 2043.536060] kmemleak_object 134211KB 149976KB [ 2043.536664] kmalloc-8k 5280KB 5408KB [ 2043.537275] kmalloc-4k 8960KB 9536KB [ 2043.537877] kmalloc-2k 5916KB 6376KB [ 2043.538492] kmalloc-1k 3052KB 3872KB [ 2043.539104] kmalloc-512 3254KB 5760KB [ 2043.539700] kmalloc-256 1592KB 1592KB [ 2043.540313] kmalloc-192 461KB 560KB [ 2043.540910] kmalloc-128 532KB 620KB [ 2043.541521] kmalloc-96 365KB 680KB [ 2043.542136] kmalloc-64 978KB 1480KB [ 2043.542735] kmalloc-32 809KB 872KB [ 2043.543326] kmalloc-16 350KB 380KB [ 2043.543924] kmalloc-8 338KB 338KB [ 2043.544537] kmem_cache_node 47KB 47KB [ 2043.545140] kmem_cache 75KB 75KB [ 2043.545742] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=rs:main Q:Reg,pid=12167,uid=0 [ 2043.548269] Out of memory (oom_kill_allocating_task): Killed process 12162 (rsyslogd) total-vm:220876kB, anon-rss:644kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0 [ 2043.578984] systemd-udevd invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2043.580070] CPU: 1 PID: 13779 Comm: systemd-udevd Not tainted 5.10.208 #1 [ 2043.580814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2043.581740] Call Trace: [ 2043.582042] dump_stack+0x107/0x167 [ 2043.582440] dump_header+0x106/0x655 [ 2043.582847] oom_kill_process.cold+0x10/0x15 [ 2043.583336] out_of_memory+0x1149/0x1440 [ 2043.583774] ? oom_killer_disable+0x280/0x280 [ 2043.584267] ? mutex_trylock+0x237/0x2b0 [ 2043.584709] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2043.585341] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2043.586001] ? lock_acquire+0x137/0x470 [ 2043.586429] ? warn_alloc+0x190/0x190 [ 2043.586899] __alloc_pages_nodemask+0x51d/0x600 [ 2043.587398] ? lock_acquire+0x197/0x470 [ 2043.587836] ? lockref_get+0x11/0x50 [ 2043.588236] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2043.588888] ? lock_downgrade+0x6d0/0x6d0 [ 2043.589349] ? do_raw_spin_lock+0x121/0x260 [ 2043.589845] ? rwlock_bug.part.0+0x90/0x90 [ 2043.590323] alloc_pages_current+0x187/0x280 [ 2043.590816] __get_free_pages+0xc/0xa0 [ 2043.591253] inode_doinit_with_dentry+0x8f1/0x1240 [ 2043.591796] ? show_schedstat+0xc30/0xca0 [ 2043.592257] ? selinux_file_lock+0x280/0x280 [ 2043.592750] ? kernfs_get_inode+0x388/0x520 [ 2043.593227] ? lock_downgrade+0x6d0/0x6d0 [ 2043.593691] selinux_d_instantiate+0x23/0x30 [ 2043.594201] security_d_instantiate+0x56/0xe0 [ 2043.594708] d_splice_alias+0x8c/0xc60 [ 2043.595143] ? _raw_spin_unlock+0x1a/0x30 [ 2043.595612] kernfs_iop_lookup+0x1ac/0x220 [ 2043.596087] __lookup_slow+0x252/0x490 [ 2043.596532] ? lookup_open.isra.0+0x1270/0x1270 [ 2043.597060] ? selinux_inode_permission+0x401/0x640 [ 2043.597611] ? selinux_path_notify+0x4d0/0x4d0 [ 2043.598139] walk_component+0x41e/0x6a0 [ 2043.598578] ? handle_dots.part.0+0x15c0/0x15c0 [ 2043.599100] ? security_inode_permission+0xcb/0x100 [ 2043.599651] ? kernfs_iop_getattr+0xd0/0xd0 [ 2043.600134] link_path_walk.part.0+0x699/0xbf0 [ 2043.600650] ? walk_component+0x6a0/0x6a0 [ 2043.601116] path_lookupat+0xb7/0x860 [ 2043.601544] filename_lookup+0x1b1/0x570 [ 2043.602013] ? may_linkat+0x230/0x230 [ 2043.602445] ? __check_object_size+0x319/0x440 [ 2043.602956] ? strncpy_from_user+0x9e/0x470 [ 2043.603437] ? getname_flags.part.0+0x1dd/0x4f0 [ 2043.603949] ? lock_downgrade+0x6d0/0x6d0 [ 2043.604412] vfs_statx+0x142/0x3a0 [ 2043.604813] ? do_readlinkat+0x2f0/0x2f0 [ 2043.605269] ? __seccomp_filter+0x236/0x1470 [ 2043.605790] __do_sys_newstat+0x91/0x110 [ 2043.606240] ? __do_sys_stat+0x110/0x110 [ 2043.606691] ? _down_write_nest_lock+0x160/0x160 [ 2043.607237] ? __secure_computing+0xb4/0x290 [ 2043.607728] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2043.608343] do_syscall_64+0x33/0x40 [ 2043.608760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2043.609326] RIP: 0033:0x7f3b5575a3a6 [ 2043.609760] Code: Unable to access opcode bytes at RIP 0x7f3b5575a37c. [ 2043.610500] RSP: 002b:00007fff75cd6ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2043.611350] RAX: ffffffffffffffda RBX: 0000000100000000 RCX: 00007f3b5575a3a6 [ 2043.612143] RDX: 00007fff75cd6f30 RSI: 00007fff75cd6f30 RDI: 00007fff75cd6b30 [ 2043.612934] RBP: 000056061df30eb0 R08: 0000000000000001 R09: 0000000000000000 [ 2043.613733] R10: 000056061e7a3900 R11: 0000000000000246 R12: 000056061e7a7bc0 [ 2043.614530] R13: 000056061e795e30 R14: 00007fff75cd6b30 R15: 0000000000000000 [ 2043.615350] Mem-Info: [ 2043.615639] active_anon:52 inactive_anon:7106 isolated_anon:0 [ 2043.615639] active_file:7 inactive_file:8 isolated_file:0 [ 2043.615639] unevictable:0 dirty:0 writeback:0 [ 2043.615639] slab_reclaimable:6875 slab_unreclaimable:61257 [ 2043.615639] mapped:17409 shmem:128 pagetables:289 bounce:0 [ 2043.615639] free:2259 free_pcp:62 free_cma:0 [ 2043.619037] Node 0 active_anon:208kB inactive_anon:28424kB active_file:28kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69636kB dirty:0kB writeback:0kB shmem:512kB writeback_tmp:0kB kernel_stack:3136kB all_unreclaimable? yes [ 2043.621573] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.624484] lowmem_reserve[]: 0 1616 1616 1616 [ 2043.625024] Node 0 DMA32 free:2552kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:208kB inactive_anon:28424kB active_file:40kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1156kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2043.628228] lowmem_reserve[]: 0 0 0 0 [ 2043.628669] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2043.630183] Node 0 DMA32: 128*4kB (UMEH) 51*8kB (MEH) 32*16kB (UMH) 12*32kB (UH) 4*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2584kB [ 2043.631867] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2043.632822] 147 total pagecache pages [ 2043.633257] 0 pages in swap cache [ 2043.633641] Swap cache stats: add 0, delete 0, find 0/0 [ 2043.634252] Free swap = 0kB [ 2043.634585] Total swap = 0kB [ 2043.634919] 524158 pages RAM [ 2043.635262] 0 pages HighMem/MovableOnly [ 2043.635701] 105060 pages reserved [ 2043.636097] Unreclaimable slab info: [ 2043.636509] Name Used Total [ 2043.637125] pid_3 7KB 7KB [ 2043.637718] pid_2 48KB 82KB [ 2043.638343] IEEE-802.15.4-MAC 63KB 63KB [ 2043.638936] IEEE-802.15.4-RAW 63KB 63KB [ 2043.639538] p9_req_t 4KB 4KB [ 2043.640142] fib6_nodes 28KB 28KB [ 2043.640729] ip6_dst_cache 45KB 45KB [ 2043.641330] PINGv6 63KB 63KB [ 2043.641930] RAWv6 252KB 252KB [ 2043.642540] UDPLITEv6 62KB 62KB [ 2043.643140] UDPv6 62KB 62KB [ 2043.643724] tw_sock_TCPv6 15KB 15KB [ 2043.644330] request_sock_TCPv6 15KB 15KB [ 2043.644926] TCPv6 62KB 62KB [ 2043.645531] scsi_sense_cache 8KB 8KB [ 2043.646146] sd_ext_cdb 3KB 3KB [ 2043.646733] virtio_scsi_cmd 16KB 16KB [ 2043.647326] sgpool-128 59KB 59KB [ 2043.647901] sgpool-64 63KB 63KB [ 2043.648486] sgpool-32 378KB 378KB [ 2043.649064] sgpool-16 157KB 157KB [ 2043.649650] sgpool-8 97KB 97KB [ 2043.650243] io_kiocb 37KB 52KB [ 2043.650816] mqueue_inode_cache 62KB 62KB [ 2043.651403] nfs_commit_data 15KB 15KB [ 2043.651973] nfs_write_data 47KB 47KB [ 2043.652562] jbd2_inode 7KB 7KB [ 2043.653144] ext4_system_zone 7KB 7KB [ 2043.653715] ext4_io_end_vec 7KB 7KB [ 2043.654311] ext4_bio_post_read_ctx 15KB 15KB [ 2043.654923] kioctx 31KB 31KB [ 2043.655499] aio_kiocb 7KB 7KB [ 2043.656091] dio 46KB 46KB [ 2043.656646] bio-2 4KB 4KB [ 2043.657225] fasync_cache 7KB 7KB [ 2043.657795] pid_namespace 7KB 7KB [ 2043.658382] posix_timers_cache 15KB 15KB [ 2043.658950] rpc_buffers 31KB 31KB [ 2043.659528] rpc_tasks 3KB 3KB [ 2043.660112] UNIX 368KB 480KB [ 2043.660668] ip4-frags 7KB 7KB [ 2043.661236] UDP-Lite 63KB 63KB [ 2043.661803] tcp_bind_bucket 8KB 8KB [ 2043.662372] inet_peer_cache 4KB 4KB [ 2043.662932] xfrm_state 32KB 32KB [ 2043.663507] ip_fib_trie 8KB 8KB [ 2043.664075] ip_fib_alias 15KB 15KB [ 2043.664636] ip_dst_cache 31KB 52KB [ 2043.665208] PING 31KB 31KB [ 2043.665783] RAW 93KB 93KB [ 2043.666360] UDP 294KB 346KB [ 2043.666924] request_sock_TCP 7KB 7KB [ 2043.667495] TCP 60KB 60KB [ 2043.668068] hugetlbfs_inode_cache 30KB 30KB [ 2043.668676] bio-1 11KB 11KB [ 2043.669253] eventpoll_pwq 27KB 27KB [ 2043.669824] eventpoll_epi 47KB 47KB [ 2043.670395] inotify_inode_mark 54KB 54KB [ 2043.670964] request_queue 90KB 90KB [ 2043.671534] blkdev_ioc 33KB 33KB [ 2043.672102] bio-0 368KB 368KB [ 2043.672665] biovec-max 1139KB 1139KB [ 2043.673240] biovec-64 441KB 441KB [ 2043.673803] biovec-16 52KB 52KB [ 2043.674378] user_namespace 31KB 31KB [ 2043.674947] uid_cache 8KB 8KB [ 2043.675526] dmaengine-unmap-2 4KB 4KB [ 2043.676102] audit_buffer 7KB 7KB [ 2043.676668] skbuff_fclone_cache 141KB 172KB [ 2043.677270] skbuff_head_cache 475KB 603KB [ 2043.677851] file_lock_cache 55KB 55KB [ 2043.678419] file_lock_ctx 7KB 7KB [ 2043.678980] fsnotify_mark_connector 28KB 28KB [ 2043.679606] net_namespace 143KB 143KB [ 2043.680176] task_delay_info 123KB 123KB [ 2043.680750] taskstats 54KB 54KB [ 2043.681321] proc_dir_entry 566KB 588KB [ 2043.681888] pde_opener 35KB 35KB [ 2043.682479] seq_file 60KB 60KB [ 2043.683057] sigqueue 149KB 149KB [ 2043.683623] shmem_inode_cache 1266KB 1383KB [ 2043.684202] kernfs_iattrs_cache 247KB 247KB [ 2043.684780] kernfs_node_cache 6254KB 6254KB [ 2043.685348] mnt_cache 267KB 267KB [ 2043.685964] filp 1203KB 1882KB [ 2043.686547] names_cache 6438KB 6957KB [ 2043.687117] hashtab_node 274KB 274KB [ 2043.687682] ebitmap_node 1149KB 1149KB [ 2043.688260] avtab_node 4976KB 4976KB [ 2043.688822] avc_node 35KB 35KB [ 2043.689432] lsm_inode_cache 2715KB 3043KB [ 2043.690014] lsm_file_cache 196KB 196KB [ 2043.690570] key_jar 39KB 39KB [ 2043.691156] uts_namespace 15KB 15KB [ 2043.691715] nsproxy 7KB 7KB [ 2043.692312] vm_area_struct 1175KB 1392KB [ 2043.692875] fs_cache 88KB 88KB [ 2043.693442] files_cache 334KB 334KB [ 2043.694034] signal_cache 349KB 555KB [ 2043.694600] sighand_cache 346KB 390KB [ 2043.695182] task_struct 1312KB 1811KB [ 2043.695752] cred_jar 114KB 188KB [ 2043.696343] anon_vma_chain 317KB 354KB [ 2043.696925] anon_vma 181KB 255KB [ 2043.697511] pid 86KB 116KB [ 2043.698122] Acpi-Operand 100KB 134KB [ 2043.698692] Acpi-ParseExt 23KB 23KB [ 2043.699293] Acpi-Parse 142KB 158KB [ 2043.699856] Acpi-State 126KB 141KB [ 2043.700461] Acpi-Namespace 20KB 20KB [ 2043.701031] numa_policy 7KB 7KB [ 2043.701601] trace_event_file 176KB 176KB [ 2043.702191] ftrace_event_field 280KB 280KB [ 2043.702784] pool_workqueue 48KB 48KB [ 2043.703364] task_group 16KB 16KB [ 2043.703932] mm_struct 337KB 535KB [ 2043.704518] vmap_area 149KB 149KB [ 2043.705102] page->ptl 252KB 299KB [ 2043.705680] kmemleak_scan_area 119KB 119KB [ 2043.707374] kmemleak_object 134252KB 149976KB [ 2043.707964] kmalloc-8k 5280KB 5408KB [ 2043.708540] kmalloc-4k 8960KB 9536KB [ 2043.709120] kmalloc-2k 5916KB 6376KB [ 2043.709689] kmalloc-1k 3052KB 3872KB [ 2043.710331] kmalloc-512 3273KB 5760KB [ 2043.710907] kmalloc-256 1592KB 1592KB [ 2043.711489] kmalloc-192 461KB 560KB [ 2043.712094] kmalloc-128 532KB 620KB [ 2043.712686] kmalloc-96 365KB 680KB [ 2043.713331] kmalloc-64 978KB 1480KB [ 2043.713907] kmalloc-32 809KB 872KB [ 2043.714505] kmalloc-16 350KB 380KB [ 2043.715074] kmalloc-8 338KB 338KB [ 2043.715651] kmem_cache_node 47KB 47KB [ 2043.716216] kmem_cache 75KB 75KB [ 2043.716794] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-udevd.service,task=systemd-udevd,pid=13779,uid=0 [ 2043.718577] Out of memory (oom_kill_allocating_task): Killed process 13779 (systemd-udevd) total-vm:35496kB, anon-rss:9956kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:0 [ 2043.729534] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2043.730988] CPU: 1 PID: 13790 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2043.731717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2043.732632] Call Trace: [ 2043.732927] dump_stack+0x107/0x167 [ 2043.733323] dump_header+0x106/0x655 [ 2043.733735] oom_kill_process.cold+0x10/0x15 [ 2043.734217] out_of_memory+0x1149/0x1440 [ 2043.734662] ? oom_killer_disable+0x280/0x280 [ 2043.735140] ? mutex_trylock+0x237/0x2b0 [ 2043.735575] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2043.736227] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2043.736858] ? lock_acquire+0x137/0x470 [ 2043.737296] ? warn_alloc+0x190/0x190 [ 2043.737743] __alloc_pages_nodemask+0x51d/0x600 [ 2043.738256] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2043.738831] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2043.739472] ? policy_node+0xab/0x140 [ 2043.739878] ? __sanitizer_cov_trace_pc+0x42/0x60 [ 2043.740404] alloc_pages_current+0x187/0x280 [ 2043.740871] relay_open_buf.part.0+0x2a5/0xc00 [ 2043.741372] relay_open+0x531/0xa10 [ 2043.741770] do_blk_trace_setup+0x4cf/0xc10 [ 2043.742234] ? _copy_from_user+0xfb/0x1b0 [ 2043.742673] __blk_trace_setup+0xca/0x180 [ 2043.743113] ? do_blk_trace_setup+0xc10/0xc10 [ 2043.743585] ? perf_trace_lock+0xac/0x490 [ 2043.744035] blk_trace_ioctl+0x155/0x290 [ 2043.744463] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2043.744980] ? do_vfs_ioctl+0x283/0x10d0 [ 2043.745414] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2043.745986] ? generic_block_fiemap+0x60/0x60 [ 2043.746460] ? do_sys_openat2+0xa1/0x420 [ 2043.746893] blkdev_ioctl+0xc1/0x710 [ 2043.747292] ? blkdev_common_ioctl+0x1870/0x1870 [ 2043.747792] ? selinux_file_ioctl+0xb6/0x270 [ 2043.748258] block_ioctl+0xf9/0x140 [ 2043.748644] ? blkdev_read_iter+0x1c0/0x1c0 [ 2043.749104] __x64_sys_ioctl+0x19a/0x210 [ 2043.749535] do_syscall_64+0x33/0x40 [ 2043.749938] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2043.750476] RIP: 0033:0x7fa0a11bfb19 [ 2043.750874] Code: Unable to access opcode bytes at RIP 0x7fa0a11bfaef. [ 2043.751565] RSP: 002b:00007fa09e6f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2043.752370] RAX: ffffffffffffffda RBX: 00007fa0a12d30e0 RCX: 00007fa0a11bfb19 [ 2043.753118] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000007 [ 2043.753878] RBP: 00007fa0a1219f6d R08: 0000000000000000 R09: 0000000000000000 [ 2043.754636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2043.755399] R13: 00007ffde00c5a5f R14: 00007fa09e6f3300 R15: 0000000000022000 [ 2043.756239] Mem-Info: [ 2043.756516] active_anon:52 inactive_anon:6875 isolated_anon:0 [ 2043.756516] active_file:7 inactive_file:8 isolated_file:0 [ 2043.756516] unevictable:0 dirty:0 writeback:0 [ 2043.756516] slab_reclaimable:6875 slab_unreclaimable:61257 [ 2043.756516] mapped:17409 shmem:128 pagetables:289 bounce:0 [ 2043.756516] free:2259 free_pcp:305 free_cma:0 [ 2043.759748] Node 0 active_anon:208kB inactive_anon:27500kB active_file:28kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69636kB dirty:0kB writeback:0kB shmem:512kB writeback_tmp:0kB kernel_stack:3136kB all_unreclaimable? yes [ 2043.762152] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.764893] lowmem_reserve[]: 0 1616 1616 1616 [ 2043.765412] Node 0 DMA32 free:2552kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:208kB inactive_anon:27500kB active_file:40kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1156kB bounce:0kB free_pcp:1220kB local_pcp:248kB free_cma:0kB [ 2043.768412] lowmem_reserve[]: 0 0 0 0 [ 2043.768835] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2043.770386] Node 0 DMA32: 128*4kB (UME) 51*8kB (ME) 32*16kB (UM) 12*32kB (UM) 4*64kB (M) 2*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2584kB [ 2043.771968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2043.772865] 147 total pagecache pages [ 2043.773279] 0 pages in swap cache [ 2043.773650] Swap cache stats: add 0, delete 0, find 0/0 [ 2043.774225] Free swap = 0kB [ 2043.774547] Total swap = 0kB [ 2043.774870] 524158 pages RAM [ 2043.775209] 0 pages HighMem/MovableOnly [ 2043.775626] 105060 pages reserved [ 2043.776030] Unreclaimable slab info: [ 2043.776795] Name Used Total [ 2043.777463] pid_3 7KB 7KB [ 2043.778062] pid_2 48KB 82KB [ 2043.778630] IEEE-802.15.4-MAC 63KB 63KB [ 2043.779209] IEEE-802.15.4-RAW 63KB 63KB [ 2043.779777] p9_req_t 4KB 4KB [ 2043.780347] fib6_nodes 28KB 28KB [ 2043.780910] ip6_dst_cache 45KB 45KB [ 2043.781488] PINGv6 63KB 63KB [ 2043.782086] RAWv6 252KB 252KB [ 2043.782656] UDPLITEv6 62KB 62KB [ 2043.783234] UDPv6 62KB 62KB [ 2043.783794] tw_sock_TCPv6 15KB 15KB [ 2043.784371] request_sock_TCPv6 15KB 15KB [ 2043.784945] TCPv6 62KB 62KB [ 2043.785531] scsi_sense_cache 8KB 8KB [ 2043.786107] sd_ext_cdb 3KB 3KB [ 2043.786665] virtio_scsi_cmd 16KB 16KB [ 2043.787237] sgpool-128 59KB 59KB [ 2043.787799] sgpool-64 63KB 63KB [ 2043.788367] sgpool-32 378KB 378KB [ 2043.788933] sgpool-16 157KB 157KB [ 2043.789506] sgpool-8 97KB 97KB [ 2043.790094] io_kiocb 37KB 52KB [ 2043.790658] mqueue_inode_cache 62KB 62KB [ 2043.791243] nfs_commit_data 15KB 15KB [ 2043.791802] nfs_write_data 47KB 47KB [ 2043.792377] jbd2_inode 7KB 7KB [ 2043.792940] ext4_system_zone 7KB 7KB [ 2043.793519] ext4_io_end_vec 7KB 7KB [ 2043.794099] ext4_bio_post_read_ctx 15KB 15KB [ 2043.794705] kioctx 31KB 31KB [ 2043.795273] aio_kiocb 7KB 7KB [ 2043.795832] dio 46KB 46KB [ 2043.796402] bio-2 4KB 4KB [ 2043.796958] fasync_cache 7KB 7KB [ 2043.797525] pid_namespace 7KB 7KB [ 2043.798106] posix_timers_cache 15KB 15KB [ 2043.798684] rpc_buffers 31KB 31KB [ 2043.799259] rpc_tasks 3KB 3KB [ 2043.799817] UNIX 368KB 480KB [ 2043.800394] ip4-frags 7KB 7KB [ 2043.800958] UDP-Lite 63KB 63KB [ 2043.801532] tcp_bind_bucket 8KB 8KB [ 2043.802141] inet_peer_cache 4KB 4KB [ 2043.802706] xfrm_state 32KB 32KB [ 2043.803279] ip_fib_trie 8KB 8KB [ 2043.803841] ip_fib_alias 15KB 15KB [ 2043.804413] ip_dst_cache 31KB 52KB [ 2043.804982] PING 31KB 31KB [ 2043.805548] RAW 93KB 93KB [ 2043.806127] UDP 294KB 346KB [ 2043.806696] request_sock_TCP 7KB 7KB [ 2043.807284] TCP 60KB 60KB [ 2043.807842] hugetlbfs_inode_cache 30KB 30KB [ 2043.808453] bio-1 11KB 11KB [ 2043.809034] eventpoll_pwq 27KB 27KB [ 2043.809592] eventpoll_epi 47KB 47KB [ 2043.810173] inotify_inode_mark 54KB 54KB [ 2043.810748] request_queue 90KB 90KB [ 2043.811318] blkdev_ioc 33KB 33KB [ 2043.811892] bio-0 368KB 368KB [ 2043.812466] biovec-max 1139KB 1139KB [ 2043.813040] biovec-64 441KB 441KB [ 2043.813596] biovec-16 52KB 52KB [ 2043.814188] user_namespace 31KB 31KB [ 2043.814752] uid_cache 8KB 8KB [ 2043.815326] dmaengine-unmap-2 4KB 4KB [ 2043.815882] audit_buffer 7KB 7KB [ 2043.816457] skbuff_fclone_cache 141KB 172KB [ 2043.817065] skbuff_head_cache 475KB 603KB [ 2043.817634] file_lock_cache 55KB 55KB [ 2043.818210] file_lock_ctx 7KB 7KB [ 2043.818771] fsnotify_mark_connector 28KB 28KB [ 2043.819399] net_namespace 143KB 143KB [ 2043.819964] task_delay_info 123KB 123KB [ 2043.820534] taskstats 54KB 54KB [ 2043.821118] proc_dir_entry 566KB 588KB [ 2043.821676] pde_opener 35KB 35KB [ 2043.822253] seq_file 60KB 60KB [ 2043.822814] sigqueue 149KB 149KB [ 2043.823387] shmem_inode_cache 1266KB 1383KB [ 2043.823958] kernfs_iattrs_cache 247KB 247KB [ 2043.824547] kernfs_node_cache 6254KB 6254KB [ 2043.825123] mnt_cache 267KB 267KB [ 2043.825738] filp 1203KB 1882KB [ 2043.826339] names_cache 6438KB 6957KB [ 2043.826900] hashtab_node 274KB 274KB [ 2043.827469] ebitmap_node 1149KB 1149KB [ 2043.828036] avtab_node 4976KB 4976KB [ 2043.828598] avc_node 35KB 35KB [ 2043.829198] lsm_inode_cache 2715KB 3043KB [ 2043.829774] lsm_file_cache 196KB 196KB [ 2043.830340] key_jar 39KB 39KB [ 2043.830906] uts_namespace 15KB 15KB [ 2043.831472] nsproxy 7KB 7KB [ 2043.832073] vm_area_struct 1175KB 1392KB [ 2043.832634] fs_cache 88KB 88KB [ 2043.833220] files_cache 334KB 334KB [ 2043.833791] signal_cache 349KB 555KB [ 2043.834378] sighand_cache 346KB 390KB [ 2043.834958] task_struct 1312KB 1811KB [ 2043.835553] cred_jar 114KB 188KB [ 2043.836141] anon_vma_chain 317KB 354KB [ 2043.836703] anon_vma 174KB 247KB [ 2043.837276] pid 86KB 116KB [ 2043.837872] Acpi-Operand 100KB 134KB [ 2043.838442] Acpi-ParseExt 23KB 23KB [ 2043.839030] Acpi-Parse 142KB 158KB [ 2043.839594] Acpi-State 126KB 141KB [ 2043.840165] Acpi-Namespace 20KB 20KB [ 2043.840731] numa_policy 7KB 7KB [ 2043.841308] trace_event_file 176KB 176KB [ 2043.841876] ftrace_event_field 280KB 280KB [ 2043.842458] pool_workqueue 48KB 48KB [ 2043.843030] task_group 16KB 16KB [ 2043.843601] mm_struct 337KB 535KB [ 2043.844177] vmap_area 149KB 149KB [ 2043.844744] page->ptl 252KB 299KB [ 2043.845320] kmemleak_scan_area 119KB 119KB [ 2043.846832] kmemleak_object 134263KB 149976KB [ 2043.847414] kmalloc-8k 5280KB 5408KB [ 2043.847980] kmalloc-4k 8960KB 9536KB [ 2043.848563] kmalloc-2k 5916KB 6376KB [ 2043.849148] kmalloc-1k 3052KB 3872KB [ 2043.849764] kmalloc-512 3287KB 5760KB [ 2043.850333] kmalloc-256 1592KB 1592KB [ 2043.850912] kmalloc-192 461KB 560KB [ 2043.851493] kmalloc-128 532KB 620KB [ 2043.852093] kmalloc-96 365KB 680KB [ 2043.852690] kmalloc-64 978KB 1480KB [ 2043.853281] kmalloc-32 809KB 872KB [ 2043.853874] kmalloc-16 350KB 380KB [ 2043.854450] kmalloc-8 338KB 338KB [ 2043.855023] kmem_cache_node 47KB 47KB [ 2043.855582] kmem_cache 75KB 75KB [ 2043.856159] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=13790,uid=0 [ 2043.858332] Out of memory (oom_kill_allocating_task): Killed process 13790 (syz-executor.5) total-vm:93808kB, anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 2044.164340] systemd[1]: ssh.service: Control process exited, code=killed, status=9/KILL [ 2044.165290] systemd[1]: ssh.service: Failed with result 'oom-kill'. [ 2044.177575] systemd[1]: Failed to start OpenBSD Secure Shell server. [ 2044.183691] systemd[1]: system.slice: A process of this unit has been killed by the OOM killer. [ 2044.191437] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 2. [ 2044.231153] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2044.236596] systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 2. [ 2044.238209] systemd[1]: Stopped System Logging Service. [ 2044.269088] systemd[1]: Starting System Logging Service... [ 2044.308347] systemd[1]: ssh.service: Scheduled restart job, restart counter is at 2. [ 2044.309292] systemd[1]: Stopped OpenBSD Secure Shell server. [ 2044.340943] systemd[1]: Starting OpenBSD Secure Shell server... [ 2044.353840] systemd[1]: Stopped target Bluetooth. [ 2044.423858] systemd[1]: Started Load/Save RF Kill Switch Status. [ 2044.472709] systemd[1]: systemd-journal-flush.service: Succeeded. [ 2044.485790] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2044.495249] systemd[1]: Started System Logging Service. [ 2044.496640] systemd[1]: Stopped Journal Service. [ 2044.497969] systemd[1]: systemd-journald.service: Consumed 1.293s CPU time. [ 2044.522899] systemd[1]: Starting Journal Service... [ 2044.620601] systemd[1]: Started OpenBSD Secure Shell server. [ 2044.665354] systemd-journald[13822]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2045.147272] systemd[1]: Started Journal Service. [ 2045.246708] systemd-journald[13822]: Received client request to flush runtime journal. VM DIAGNOSIS: 03:47:06 Registers: info registers vcpu 0 RAX=1ffff110055c4294 RBX=000000000000000f RCX=ffffffff817f4330 RDX=ffff88800cc93480 RSI=00000000000004ea RDI=00000000000004fa RBP=000000000000000f RSP=ffff88801b177390 R8 =0000000000000001 R9 =ffffea00003651b7 R10=0000000000000000 R11=0000000000000001 R12=00000000000004fa R13=ffff88802ae21488 R14=00000000000004ea R15=ffff88802ae21488 RIP=ffffffff81408494 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007efc70bce900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe3900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efc70ba9b31 CR3=000000001ae64000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffff110096e7473 RBX=ffff88804b73a398 RCX=ffff88804b73a3e8 RDX=1ffff110096e7470 RSI=0000000000001000 RDI=ffff88804b73a380 RBP=ffff88804b73a388 RSP=ffff88802f55faa0 R8 =0000000000000000 R9 =ffffea0001ab07f7 R10=fffff940003560fe R11=0000000000000001 R12=ffff88806ac1f000 R13=ffff88804b739a40 R14=0000000000000202 R15=dffffc0000000000 RIP=ffffffff812661e8 RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fa09e6f3700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa0a11bfaef CR3=000000004b18e000 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=00001f80 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=67636d656d5f6b7361742c6d6f6f5f6c XMM04=312e726f7475636578652d7a79733d6b XMM05=6b7361742c6d6f6f5f6c61626f6c672c XMM06=3d7465737570632c296c6c756e283d6b XMM07=415254534e4f433d746e69617274736e XMM08=2020424b313634202020202020202000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000