69] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 886.877225] io_uring_setup+0x14f6/0x2980 [ 886.877744] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 886.878368] ? wait_for_completion_io+0x270/0x270 [ 886.878970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 886.879608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 886.880240] do_syscall_64+0x33/0x40 [ 886.880694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 886.881323] RIP: 0033:0x7feec7f51b19 [ 886.881789] 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 [ 886.884036] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 886.884967] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 886.885838] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 886.886694] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 886.887557] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 886.888422] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 886.889619] loop3: detected capacity change from 0 to 2048 [ 886.894172] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:20:02 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x44001, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:20:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8971, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x2400) 19:20:02 executing program 0: getpgrp(0x0) r0 = pidfd_open(0x0, 0x0) pidfd_send_signal(r0, 0x1f, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) 19:20:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 16) 19:20:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000180)=0x5a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="110d0000000000000000700000000c0099000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0xc801}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:20:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8980, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 15) 19:20:02 executing program 0: getpgrp(0x0) r0 = pidfd_open(0x0, 0x0) pidfd_send_signal(r0, 0x1f, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) [ 887.078304] FAULT_INJECTION: forcing a failure. [ 887.078304] name failslab, interval 1, probability 0, space 0, times 0 [ 887.079642] CPU: 1 PID: 7069 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 887.080437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.081398] Call Trace: [ 887.081722] dump_stack+0x107/0x167 [ 887.082144] should_fail.cold+0x5/0xa [ 887.082588] ? getname_flags.part.0+0x50/0x4f0 [ 887.083123] should_failslab+0x5/0x20 [ 887.083565] kmem_cache_alloc+0x5b/0x310 [ 887.084035] ? new_sync_write+0x499/0x660 [ 887.084521] getname_flags.part.0+0x50/0x4f0 [ 887.085037] getname+0x8e/0xd0 [ 887.085411] do_sys_openat2+0xf9/0x4d0 [ 887.085874] ? build_open_flags+0x6f0/0x6f0 [ 887.086379] ? rcu_read_lock_any_held+0x75/0xa0 [ 887.086930] __x64_sys_openat+0x13f/0x1f0 [ 887.087414] ? __ia32_sys_open+0x1c0/0x1c0 [ 887.087907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 887.088520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 887.089120] do_syscall_64+0x33/0x40 [ 887.089562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 887.090150] RIP: 0033:0x7f71583b1a04 [ 887.090575] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 887.092684] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 887.093573] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 887.094391] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 887.095215] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 887.096032] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 887.096852] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 887.245355] FAULT_INJECTION: forcing a failure. [ 887.245355] name failslab, interval 1, probability 0, space 0, times 0 [ 887.248396] CPU: 0 PID: 7080 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 887.250128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.252169] Call Trace: [ 887.252957] dump_stack+0x107/0x167 [ 887.254095] should_fail.cold+0x5/0xa [ 887.255207] ? create_object.isra.0+0x3a/0xa20 [ 887.256490] should_failslab+0x5/0x20 [ 887.257546] kmem_cache_alloc+0x5b/0x310 [ 887.258645] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 887.260385] create_object.isra.0+0x3a/0xa20 [ 887.261565] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 887.263071] kmem_cache_alloc_trace+0x151/0x320 [ 887.264539] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 887.266048] io_uring_setup+0x14f6/0x2980 [ 887.267412] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 887.268730] ? wait_for_completion_io+0x270/0x270 [ 887.270646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 887.272043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 887.273571] do_syscall_64+0x33/0x40 [ 887.274619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 887.275946] RIP: 0033:0x7feec7f51b19 [ 887.276966] 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 [ 887.281343] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 887.283338] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 887.285120] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 887.286936] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 887.288722] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 887.290516] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:20:16 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 16) 19:20:16 executing program 1: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x181040, 0x0) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x8000, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) fcntl$setown(r0, 0x8, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_getattr(0xffffffffffffffff, &(0x7f0000000040)={0x38}, 0x38, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x0, r6}) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) sendfile(r2, r1, 0x0, 0x4000007ffffffc) socket$inet6_udplite(0xa, 0x2, 0x88) 19:20:16 executing program 0: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x1f, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) [ 901.803666] FAULT_INJECTION: forcing a failure. [ 901.803666] name failslab, interval 1, probability 0, space 0, times 0 [ 901.804543] FAULT_INJECTION: forcing a failure. [ 901.804543] name failslab, interval 1, probability 0, space 0, times 0 [ 901.805876] CPU: 0 PID: 7100 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 901.808358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.809901] Call Trace: [ 901.810396] dump_stack+0x107/0x167 [ 901.811087] should_fail.cold+0x5/0xa [ 901.811805] ? create_object.isra.0+0x3a/0xa20 [ 901.812659] should_failslab+0x5/0x20 [ 901.813368] kmem_cache_alloc+0x5b/0x310 [ 901.814132] ? __generic_file_write_iter+0x1a4/0x5d0 [ 901.815084] create_object.isra.0+0x3a/0xa20 [ 901.815889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.816838] kmem_cache_alloc+0x159/0x310 [ 901.817609] ? new_sync_write+0x499/0x660 [ 901.818386] getname_flags.part.0+0x50/0x4f0 [ 901.819206] getname+0x8e/0xd0 [ 901.819799] do_sys_openat2+0xf9/0x4d0 [ 901.820516] ? build_open_flags+0x6f0/0x6f0 [ 901.821335] ? rcu_read_lock_any_held+0x75/0xa0 [ 901.822212] __x64_sys_openat+0x13f/0x1f0 [ 901.822983] ? __ia32_sys_open+0x1c0/0x1c0 [ 901.823777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.824758] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.825723] do_syscall_64+0x33/0x40 [ 901.826411] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.827368] RIP: 0033:0x7f71583b1a04 [ 901.828053] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 901.831503] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 901.832932] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 901.834274] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 901.835606] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 901.836933] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 901.838290] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 901.839665] CPU: 1 PID: 7097 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 901.840460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.841415] Call Trace: [ 901.841737] dump_stack+0x107/0x167 [ 901.842158] should_fail.cold+0x5/0xa [ 901.842600] ? create_object.isra.0+0x3a/0xa20 [ 901.843134] should_failslab+0x5/0x20 [ 901.843573] kmem_cache_alloc+0x5b/0x310 [ 901.844041] create_object.isra.0+0x3a/0xa20 [ 901.844551] kmemleak_alloc_percpu+0xa0/0x100 [ 901.845067] pcpu_alloc+0x4e2/0x1240 [ 901.845503] ? io_async_queue_proc+0x80/0x80 [ 901.846017] percpu_ref_init+0x31/0x3d0 [ 901.846471] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 901.847098] io_uring_setup+0x14f6/0x2980 [ 901.847578] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 901.848159] ? wait_for_completion_io+0x270/0x270 [ 901.848725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.849328] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.849931] do_syscall_64+0x33/0x40 [ 901.850355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.850940] RIP: 0033:0x7feec7f51b19 [ 901.851363] 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 [ 901.853495] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 901.854390] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 901.855209] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 901.856016] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 901.856823] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 901.857638] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:20:16 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000b80)={0x4, 0xce7}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000280)='./file1/file0\x00', 0x2) dup(0xffffffffffffffff) fcntl$getown(r0, 0x9) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="ffffff7f000000002e2f66696c1665300022d3ca43e6b2c507b2b0d3f8e3c4fd342c9fe0ca06f1ac7b9252658f6c04b7fd3c463b737391d83360fbbe6b4cb71c3358d958a1dbb89145f07d5dcefbb3dbe0075a1d9db5d138d0fb75e0feb9a8286b17bbc0316ac64c3ffbd8571760e0d944263cbef20c719fca6be96ee01e5345c6d099907c96bd31120836f6898064"]) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000540)={0x0, 0x8001, 0x2, 0x1}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000940)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000000250000f62ebd706ed72d7ce98fe400fedbdf2509000b00076fedc72c8ddc2040d24b0c8f952c15b4239ed14c3bd22ecad71d46c6d29c47d6f837fdf4b0633aacf66aaa72f360725223cc07c411bb0aa7eb5296dcfb9a8d87576053ae9106671dfcd5295735700b443b43889641aa70f982ea496e7dbef7617733975ae8475ae96c2669e4e090ca445b925271af6089d6c9145164b41a05d5cb9c678e41ce97b254b33d14c28745b991d68706e4bfc3554aafcfefc88113e35f6c341c7aff1e2b286a7dcd51c6d23a875d7f3edb37b4b572916148f1125a4d4a7c1e333dd6201c8aecbfbf"], 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffd0b2d6a350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/256]) timerfd_create(0x8, 0x0) unshare(0x48020200) 19:20:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8981, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:16 executing program 7: unshare(0x28020600) unshare(0xb3aabf23866c5c2a) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = semget$private(0x0, 0x2, 0x338) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x4, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) r3 = dup(r1) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) 19:20:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 17) 19:20:16 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffffffffff8}}, './file0\x00'}) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000040)) [ 902.010695] loop3: detected capacity change from 0 to 2048 [ 902.016581] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:20:32 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x20000000, 0x0) 19:20:32 executing program 1: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0x0, 0xfffffffffffffeff, 0x0, 0x9d, 0x5, 0x0, 0x8}, 0x0, &(0x7f0000001440)={0xe5, 0x80000000a, 0x0, 0x2000000000000005, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000000180)="637b5d08aede0e6ded4f1e4ea75480cf7f06d1e53798a2acdb3a4a8f435a290000c65a7edea4f0d894b6") ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000200)={0x1, 0x0, {0xa, 0x19, 0x12, 0xd, 0x9, 0xb54, 0x3, 0x142, 0xffffffffffffffff}}) fdatasync(r2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000400)=ANY=[@ANYBLOB="50010000100001000000000000000000ac141441000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x150}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=@flushsa={0x14, 0x1c, 0x3, 0x0, 0x0, {0xff}}, 0x14}}, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) unshare(0x48020200) 19:20:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x100000000, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000200)="f54ed404371ef8486a64d562bad6296419b3290e43c2c5bbc3df46757e392e0eb5177431d4c4c6a57c6397575676ae1d45e6e10f0a2efc09026d531ce34812e9ce06593cebfd7e965975c57227199a6e51451e7534a78cdd03b261d7ca2d4476de3aa36cbe0d45a0dedd6899deabaa802ca8c4eaad7523a27987dcc8102f25ff7201572260e2bcd70573fa3bcd2a07dfc527ded419a754cc23867a27e98403e4f3e0e888b5727424dde7e433773d", 0xae, 0x3}, {&(0x7f0000000300)="c4a58b270aa7538a5e7c7c87aa08c56d70b4c937de29e26adf2f94c4d1e202f616c6ce3f57557d1a2a3975b95f0709e3ed0e317b75ce64be53", 0x39, 0x7fff}, {&(0x7f0000000340)="303a656946707925e6d636f38851fa963ec02fb2bd180b4c474e5b8c1f3e387e1953672b0374c3b494e996e2e5552b8503de1a5057a4b1a0d7288bbbcacd48d6c5335413157a3afd838050e49491dd9700a0d4c9a0bd7e640d3e773085c33a1fd1a908ff86a69d69fbdf66a2654bbb94c28023b46951db42add3ace1276dfb6559e70c7c22e92a4a4f30920f55b42a4b31ef84a6130c1bdb4428df61b8637023325b0d0ecdb7410d36353f0d", 0xac, 0xffffffffffffffff}, {&(0x7f0000000400)="22a10cf5d8418fd58b8a25a312326345614ecada558bfc818c3442cc8fb77ac6061463e50167b8256b0ba8c816280d6c7016d636e432baad1e15df9ee24e976178a2829daeeac83f827de0cc9058b834c0702ff3075f617883a9710b7301d3f5e6dc2daa38ee0c2d7c09b5bc8ad68b5df2ec9908888e8aceffb0166bdf1511d377bb911d41c6e59ed81e1c332ba6d81f83eb46c36ed9ee5698899f8dd9964cd6d4", 0xa1, 0xd3bc}, {&(0x7f00000004c0)="4bdb4b51aa5b2b2d595c127b67a4bb8389367f6ab95dd00283ae0874e627117658a1c69932a37feaf8c448deb5eb34a0e1bd7e63d3989847903511a11a84b0344e9f43a0895b1f04a94a821b4db5e1077ca7217f36e752b05e7c53b541a8e6d323eb0c776c50e583d312e4fb9398d0c681f09afd230df84b07fd4fe72f0258e546179343d63539635803beda864ec780ce892249399b1eb5fb0c118ec7c66aacc268c9be4a", 0xa5, 0x5}, {&(0x7f0000000580)="f4f4f204aa773cebabfe5828ac271859b1474ffc337ea926804458a932e2f6d29aedbe7ff368006dc8d11b2dcd59718dc41677e5ab366b8feea2f406d6a1cdef81c62c4eafa0753cddd7283a3b787c7a74", 0x51, 0x2}, {&(0x7f0000000600)="464dd4a674c5003c2a0108ae667a8e0869b5a7737bb5e832baa022d5d7f16182df7d1164eb1990eeca12ad145472f21e3de3435712837f12abfec2f9d335d093dd0e961bc7e019a633f71cb0d52269e35e08bf2c43207b07df88d5b3b084a6a826d3514d90c41eb801fc3da854479f76c94792935780f40b698ffd2aad8e6dbde64d57487b990da59b5a4e89d4cabda64ff2", 0x92, 0x4}, {&(0x7f00000006c0)="f772f9dcdc98f0007ba854eb3b1912e8bce6a356620aeb5f57f27ea71f635edc1a9805370dbc9e3976d8adb3a9a9a58ef414deb3ae45af3ae42a5a11ea08", 0x3e, 0x4530}, {&(0x7f0000000700)="07ff6087068fa2a4b459334298e331703fa3f19fe14f6c6193bda668d535ad0dcb30999df1ff23e66aaad09b34e76f74f80c9581f27d45e0be9384f1d780f502bd2f010683e8e3d00b02eae8c5d83e709a532ad1b7690ce645d9bb2d91760984a7b23001da189b4b8c9b90200ca4429eac24287bba2017a39d688c2073133e89351988569ce2ab9a0b5fe92fef6005f6d5d4fb983905e01273954a1be0d1", 0x9e, 0x1ff}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB=',!{,\',}-!+,,\'{:\'\\{},vfat\x00,&,,}\',,vfat\x00,audit,seclabel,fjnc=MMAP_CHECK,fsuuid=22001453-1s98-40e0-\x00a53-049eba35,smackfstransmute=,\x00']) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) recvmmsg$unix(r0, &(0x7f0000001000)=[{{&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000b80)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/154, 0x9a}, {&(0x7f0000000cc0)=""/152, 0x98}, {&(0x7f0000000d80)=""/31, 0x1f}, {&(0x7f0000000dc0)=""/99, 0x63}], 0x4}}, {{0x0, 0x0, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}], 0x3, 0x40012022, &(0x7f00000010c0)={0x77359400}) syz_open_procfs(r3, &(0x7f0000001100)='net/rpc\x00') fallocate(r2, 0x3, 0x4077, 0x8000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 19:20:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x40, 0x0, 0x71, 0x0, 0x0, 0x10001, 0x906, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x529, 0x0, 0xfffe}, 0x0, 0x4, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x20, 0x1, 0x4, 0x0, 0x0, 0x7ff, 0x22422, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x200, 0x101}, 0x40018, 0x2, 0x1, 0x6, 0x4, 0x81, 0x3ff, 0x0, 0x1, 0x0, 0x200}, 0xffffffffffffffff, 0x3, r0, 0x2) fcntl$setstatus(r0, 0x4, 0x2400) 19:20:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8982, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 17) 19:20:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 18) 19:20:32 executing program 0: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x1f, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) [ 917.011574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 917.036897] FAULT_INJECTION: forcing a failure. [ 917.036897] name failslab, interval 1, probability 0, space 0, times 0 [ 917.039406] CPU: 1 PID: 7136 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 917.040884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.042678] Call Trace: [ 917.043249] dump_stack+0x107/0x167 [ 917.044034] should_fail.cold+0x5/0xa [ 917.044857] ? create_object.isra.0+0x3a/0xa20 [ 917.045855] should_failslab+0x5/0x20 [ 917.046678] kmem_cache_alloc+0x5b/0x310 [ 917.047557] ? __generic_file_write_iter+0x1a4/0x5d0 [ 917.048656] create_object.isra.0+0x3a/0xa20 [ 917.049612] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 917.050712] kmem_cache_alloc+0x159/0x310 [ 917.051617] ? new_sync_write+0x499/0x660 [ 917.052520] getname_flags.part.0+0x50/0x4f0 [ 917.053472] getname+0x8e/0xd0 [ 917.054171] do_sys_openat2+0xf9/0x4d0 [ 917.055009] ? build_open_flags+0x6f0/0x6f0 [ 917.055955] ? rcu_read_lock_any_held+0x75/0xa0 [ 917.056937] __x64_sys_openat+0x13f/0x1f0 [ 917.057843] ? __ia32_sys_open+0x1c0/0x1c0 [ 917.058772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.059906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.061012] do_syscall_64+0x33/0x40 [ 917.061825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.062936] RIP: 0033:0x7f71583b1a04 [ 917.063743] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 917.067730] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 917.069387] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 917.070931] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 917.072464] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 917.074010] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 917.075558] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:20:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:20:32 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) unshare(0x10040400) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 917.096296] loop5: detected capacity change from 0 to 41948160 [ 917.111485] FAULT_INJECTION: forcing a failure. [ 917.111485] name failslab, interval 1, probability 0, space 0, times 0 [ 917.113900] CPU: 1 PID: 7133 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 917.115377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.117157] Call Trace: [ 917.117739] dump_stack+0x107/0x167 [ 917.118523] should_fail.cold+0x5/0xa [ 917.119343] ? create_object.isra.0+0x3a/0xa20 [ 917.120343] should_failslab+0x5/0x20 [ 917.121167] kmem_cache_alloc+0x5b/0x310 [ 917.122055] create_object.isra.0+0x3a/0xa20 [ 917.123010] kmemleak_alloc_percpu+0xa0/0x100 [ 917.123982] pcpu_alloc+0x4e2/0x1240 [ 917.124798] ? io_async_queue_proc+0x80/0x80 [ 917.125750] percpu_ref_init+0x31/0x3d0 [ 917.126615] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 917.127779] io_uring_setup+0x14f6/0x2980 [ 917.128680] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 917.129776] ? wait_for_completion_io+0x270/0x270 [ 917.130837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.131967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.133078] do_syscall_64+0x33/0x40 [ 917.133889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.134991] RIP: 0033:0x7feec7f51b19 [ 917.135787] 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 [ 917.139775] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 917.141392] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 917.142918] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 917.144429] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 917.145958] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 917.147472] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:20:32 executing program 0: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x1f, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) [ 917.182665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 917.230141] loop3: detected capacity change from 0 to 2048 [ 917.235544] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:20:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 19) 19:20:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8983, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 917.311368] FAULT_INJECTION: forcing a failure. [ 917.311368] name failslab, interval 1, probability 0, space 0, times 0 [ 917.312998] CPU: 0 PID: 7154 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 917.313999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.315187] Call Trace: [ 917.315505] dump_stack+0x107/0x167 [ 917.316034] should_fail.cold+0x5/0xa [ 917.316585] ? __alloc_file+0x21/0x320 [ 917.317148] should_failslab+0x5/0x20 [ 917.317708] kmem_cache_alloc+0x5b/0x310 [ 917.318299] __alloc_file+0x21/0x320 [ 917.318835] alloc_empty_file+0x6d/0x170 [ 917.319427] path_openat+0xe6/0x2770 [ 917.319970] ? __lock_acquire+0x1657/0x5b00 [ 917.320595] ? path_lookupat+0x860/0x860 [ 917.321181] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 917.321942] ? SOFTIRQ_verbose+0x10/0x10 [ 917.322527] ? find_held_lock+0x2c/0x110 [ 917.323119] do_filp_open+0x190/0x3e0 [ 917.323667] ? may_open_dev+0xf0/0xf0 [ 917.324218] ? alloc_fd+0x2e7/0x670 [ 917.324738] ? lock_downgrade+0x6d0/0x6d0 [ 917.325332] ? do_raw_spin_lock+0x121/0x260 [ 917.325962] ? rwlock_bug.part.0+0x90/0x90 [ 917.326572] ? _raw_spin_unlock+0x1a/0x30 [ 917.327164] ? alloc_fd+0x2e7/0x670 [ 917.327696] do_sys_openat2+0x171/0x4d0 [ 917.328269] ? build_open_flags+0x6f0/0x6f0 [ 917.328901] ? rcu_read_lock_any_held+0x75/0xa0 [ 917.329571] __x64_sys_openat+0x13f/0x1f0 [ 917.330174] ? __ia32_sys_open+0x1c0/0x1c0 [ 917.330789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.331544] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.332287] do_syscall_64+0x33/0x40 [ 917.332834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.333566] RIP: 0033:0x7f71583b1a04 [ 917.334113] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 917.336749] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 917.337855] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 917.338879] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 917.339700] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 917.340729] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 917.341775] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:20:32 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[], 0x0) 19:20:32 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x7, 0x4}, 0x0) 19:20:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x484000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0x37c, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_WOL_MODES={0x324, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "24a99c40278d8102f80dc59ac1ad3f3704ab52c0123702c7e8d207351d9a485bf653e61bd7e0c1e4003e58d6f36dc94ced32f8"}, @ETHTOOL_A_BITSET_VALUE={0xf8, 0x4, "4181d1242b7a2278a5e3b645b3ad0094b1001e664fd9f810edea48095a5f85a53434151016a43d7ec4b96a5ac634b4cf8abb38174c245f913959d29064952baf245187979405a4a5ace5fb1d223ced323ff7f2b534a909595b311baffe902e57e73a6e235fc5f6ca6df3cf44eaa87654bb89bd9e7928697b6a30d96a80540d7a985491acf9513ecd0d99e9063d699a8d0d628ae135ad82724fa613065a701392fe23b42fccc27f572c0e5f439354ac51b0cf2a21778aec43623b3c110dec24f34e5b72d04aa8750b42b7c6a47670949c548a49fc18aa07e355a6c3fe8e30d92adb76644d352ddf663067fd26cfb0a15cc3b97a93"}, @ETHTOOL_A_BITSET_VALUE={0x9c, 0x4, "e363bf3454fc509aaae7ef2362ea2a756c0a4cd2c3c23d209c954d0d6765c660133bb5fe2ba2cec93946cee26884f7d9b0d327e6f90343701d29ef863826c0e679dce70ed719fc1d4151de43983db371fc50ea258e504c454c78fa7a7e4ed0814d10fb15b10e0cc6c7e3f0e3e12669e4a09c58ac7eba397c41fa40259a796a267244f78f7e42cc6e7dd80998f446e717209edb9f9e41f331"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_MASK={0x8, 0x5, "a216c6ba"}, @ETHTOOL_A_BITSET_VALUE={0xd3, 0x4, "35c793f2eaba97daa61a22a0524509e763118d3613b8e60aea5becd8bb6bc1630964efdbc0659e9de0bf23ffe858ee10c07a84405173f9345bd8b813d089f840edfa95b80ab736201c12b563778be07a450af65c0ff50b270eec7826b5e3c95a3cab72009763d891480b036608ffd2e6dabe43a185a15d45a2978351dee7f96c92740a93a323391fb52f09524a416591063f9afb7095debb66589dd3dffaddb4a1bf32a89cafc7bc374a2f8ea088bf3687ea19cfd11e6a77f31df2233187c601bdfcaa630f2a2c17bde9f4cf10b2ed"}, @ETHTOOL_A_BITSET_MASK={0x10, 0x5, "e064c3dbb0ab0b2503f84ea8"}, @ETHTOOL_A_BITSET_MASK={0x5f, 0x5, "82b98444c27b00e99e782d4971fafa256deba8c08515e1f5e195230c777bddd6a46345acb1684750c55a263f56640d95a6de9f9c0a92aac2569c08dff4c38c5281a1e0f314b7c2e85e393b9952aabba1f57cb82435fda2dd1e58f7"}]}, @ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4000040}, 0xc000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x4, 0x6, 0xfb, 0x0, 0x81, 0x40004, 0x16, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x2004, 0xfffffffffffff4ce, 0xffff0000, 0x3, 0x1, 0xf9b, 0x4, 0x0, 0x200, 0x0, 0x7f}, r1, 0xd, r0, 0x1) 19:20:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 18) 19:20:32 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="480000000000000000000000000000c8cdfcf9727e00"/48]}) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) [ 917.521931] FAULT_INJECTION: forcing a failure. [ 917.521931] name failslab, interval 1, probability 0, space 0, times 0 [ 917.524414] CPU: 1 PID: 7167 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 917.525866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.527649] Call Trace: [ 917.528221] dump_stack+0x107/0x167 [ 917.529007] should_fail.cold+0x5/0xa [ 917.529849] ? create_object.isra.0+0x3a/0xa20 [ 917.530841] should_failslab+0x5/0x20 [ 917.531663] kmem_cache_alloc+0x5b/0x310 [ 917.532543] create_object.isra.0+0x3a/0xa20 [ 917.533508] kmemleak_alloc_percpu+0xa0/0x100 [ 917.534489] pcpu_alloc+0x4e2/0x1240 [ 917.535310] ? io_async_queue_proc+0x80/0x80 [ 917.536257] percpu_ref_init+0x31/0x3d0 [ 917.537121] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 917.538315] io_uring_setup+0x14f6/0x2980 [ 917.539223] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 917.540397] ? wait_for_completion_io+0x270/0x270 [ 917.541462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.542601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.543714] do_syscall_64+0x33/0x40 [ 917.544517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.545630] RIP: 0033:0x7feec7f51b19 [ 917.546433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 917.550442] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 917.552086] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 917.553644] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 917.555182] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 917.556731] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 917.558293] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:20:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8990, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:49 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) 19:20:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 20) 19:20:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xc}, {0x6, 0x0, 0x2}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) 19:20:49 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x10000000) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, r1, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x2122}}, './file0\x00'}) r8 = dup(r5) ioctl$AUTOFS_DEV_IOCTL_FAIL(r8, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r5, {0x6, 0xf16}}, './file0\x00'}) syz_io_uring_submit(r6, r4, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0xffffffffffff7fff, &(0x7f0000000040)=[r7, r0, r0], 0x43}, 0x9) 19:20:49 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x5, 0x18}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:20:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 19) 19:20:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xf0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1, 0x200}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x35aa70951b65a23c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) 19:20:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8992, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 934.430578] FAULT_INJECTION: forcing a failure. [ 934.430578] name failslab, interval 1, probability 0, space 0, times 0 [ 934.433324] CPU: 1 PID: 7190 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 934.434700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.436712] Call Trace: [ 934.437296] dump_stack+0x107/0x167 [ 934.438194] should_fail.cold+0x5/0xa [ 934.438947] ? create_object.isra.0+0x3a/0xa20 [ 934.440033] should_failslab+0x5/0x20 [ 934.440871] kmem_cache_alloc+0x5b/0x310 [ 934.441844] create_object.isra.0+0x3a/0xa20 [ 934.442716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 934.443960] kmem_cache_alloc+0x159/0x310 [ 934.444870] __alloc_file+0x21/0x320 [ 934.445759] alloc_empty_file+0x6d/0x170 [ 934.446632] path_openat+0xe6/0x2770 [ 934.447524] ? __lock_acquire+0x1657/0x5b00 [ 934.448474] ? path_lookupat+0x860/0x860 [ 934.449449] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 934.450604] ? SOFTIRQ_verbose+0x10/0x10 [ 934.451556] ? find_held_lock+0x2c/0x110 [ 934.452379] do_filp_open+0x190/0x3e0 [ 934.453308] ? may_open_dev+0xf0/0xf0 [ 934.454073] ? alloc_fd+0x2e7/0x670 [ 934.454946] ? lock_downgrade+0x6d0/0x6d0 [ 934.455772] ? do_raw_spin_lock+0x121/0x260 [ 934.456794] ? rwlock_bug.part.0+0x90/0x90 [ 934.457734] ? _raw_spin_unlock+0x1a/0x30 [ 934.458743] ? alloc_fd+0x2e7/0x670 [ 934.459487] do_sys_openat2+0x171/0x4d0 [ 934.460461] ? build_open_flags+0x6f0/0x6f0 [ 934.461341] ? rcu_read_lock_any_held+0x75/0xa0 [ 934.462483] __x64_sys_openat+0x13f/0x1f0 [ 934.463304] ? __ia32_sys_open+0x1c0/0x1c0 [ 934.464323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 934.465474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 934.466689] do_syscall_64+0x33/0x40 [ 934.467601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.468610] RIP: 0033:0x7f71583b1a04 [ 934.469500] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 934.473162] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 934.474707] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 934.476131] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 934.477563] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 934.478997] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 934.480415] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:20:49 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) [ 934.520300] loop3: detected capacity change from 0 to 2048 19:20:49 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x80, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)=""/156, 0x9c}], 0x1, &(0x7f00000001c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}, 0x10000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r3, {r2}}, './file0\x00'}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001040000000000000200000023907826c1cd4661bcddac7877fd9b5404f4c804cb8edc2c", @ANYRES32=r1, @ANYBLOB="040005000000000008000200", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="10000000000000002000060000000000"], 0x3c, 0x1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) connect$inet6(r5, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFULNL_MSG_CONFIG(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x40, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xad}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7000000}, @NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x40}}, 0x8000) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='./file0\x00') perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0xaf, 0x6, 0x8, 0x8, 0x0, 0x7, 0x8002, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xc8a, 0x5, @perf_bp={&(0x7f0000000600), 0x1}, 0x4000, 0x6, 0x7, 0x3, 0x3ff, 0x3d57, 0x5, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xe, r0, 0xa) [ 934.533935] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 934.638768] FAULT_INJECTION: forcing a failure. [ 934.638768] name failslab, interval 1, probability 0, space 0, times 0 [ 934.640802] CPU: 1 PID: 7191 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 934.641978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.643405] Call Trace: [ 934.643859] dump_stack+0x107/0x167 [ 934.644483] should_fail.cold+0x5/0xa [ 934.645132] ? create_object.isra.0+0x3a/0xa20 [ 934.645928] should_failslab+0x5/0x20 [ 934.646581] kmem_cache_alloc+0x5b/0x310 [ 934.647284] create_object.isra.0+0x3a/0xa20 [ 934.648027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 934.648907] kmem_cache_alloc_trace+0x151/0x320 [ 934.649709] ? io_async_queue_proc+0x80/0x80 [ 934.650468] percpu_ref_init+0xd8/0x3d0 [ 934.651148] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 934.652080] io_uring_setup+0x14f6/0x2980 [ 934.652793] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 934.653665] ? wait_for_completion_io+0x270/0x270 [ 934.654514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 934.655421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 934.656306] do_syscall_64+0x33/0x40 [ 934.656948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.657828] RIP: 0033:0x7feec7f51b19 [ 934.658462] 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 [ 934.661894] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 934.663213] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 934.664690] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 934.666022] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 934.667251] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 934.668473] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 934.697422] audit: type=1326 audit(1743794449.828:177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7184 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x0 19:20:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 21) 19:20:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:49 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}]}}) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "f36f03239e99e896eb37fcdc514e413b48b284f6870189b25f960a5c4ba07bed", "f35863cc2a3d344d7f9c0e94dc0f165d2946518db48174edf815ec6f27927dff", "6753f69ea9bc356afde239911efbb06f79ac10120e587f7e49e6179fb84d1d20", "08ce7c16c5592cf7031a3a02393fe4b1e76dd301f989bcdc90e1e8d327c3b749", "5061e8ea57a1057d2b7889668f654034ab5e6a43aa16cbe59e3567fa6e58c516", "d47254d59a38ad5c891c0a46", 0x1, 0xa0e2, 0x7ff, 0x7, 0xff}}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x80000000}}, './file0\x00'}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x4]}}) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffff9}) fcntl$setstatus(r0, 0x4, 0x2400) 19:20:49 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) [ 934.766485] FAULT_INJECTION: forcing a failure. [ 934.766485] name failslab, interval 1, probability 0, space 0, times 0 [ 934.769138] CPU: 0 PID: 7216 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 934.770748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.772700] Call Trace: [ 934.773321] dump_stack+0x107/0x167 [ 934.774176] should_fail.cold+0x5/0xa [ 934.775050] ? security_file_alloc+0x34/0x170 [ 934.776074] should_failslab+0x5/0x20 [ 934.776936] kmem_cache_alloc+0x5b/0x310 [ 934.777878] security_file_alloc+0x34/0x170 [ 934.778865] __alloc_file+0xb7/0x320 [ 934.779713] alloc_empty_file+0x6d/0x170 [ 934.780642] path_openat+0xe6/0x2770 [ 934.781483] ? __lock_acquire+0x1657/0x5b00 [ 934.782477] ? path_lookupat+0x860/0x860 [ 934.783398] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 934.784580] ? SOFTIRQ_verbose+0x10/0x10 [ 934.785499] ? find_held_lock+0x2c/0x110 [ 934.786448] do_filp_open+0x190/0x3e0 [ 934.787302] ? may_open_dev+0xf0/0xf0 [ 934.788175] ? alloc_fd+0x2e7/0x670 [ 934.788994] ? lock_downgrade+0x6d0/0x6d0 [ 934.789940] ? do_raw_spin_lock+0x121/0x260 [ 934.790912] ? rwlock_bug.part.0+0x90/0x90 [ 934.791874] ? _raw_spin_unlock+0x1a/0x30 [ 934.792810] ? alloc_fd+0x2e7/0x670 [ 934.793653] do_sys_openat2+0x171/0x4d0 [ 934.794574] ? build_open_flags+0x6f0/0x6f0 [ 934.795566] ? rcu_read_lock_any_held+0x75/0xa0 [ 934.796622] __x64_sys_openat+0x13f/0x1f0 [ 934.797581] ? __ia32_sys_open+0x1c0/0x1c0 [ 934.798552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 934.799748] ? syscall_enter_from_user_mode+0x1d/0x50 [ 934.800924] do_syscall_64+0x33/0x40 [ 934.801788] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.802960] RIP: 0033:0x7f71583b1a04 [ 934.803807] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 934.808053] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 934.809795] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 934.811448] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 934.813082] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 934.814708] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 934.816327] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:20:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8994, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:49 executing program 7: unshare(0x28020600) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=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_bp={&(0x7f00000001c0), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2d2}, {r1, 0x4000}, {r1, 0x1100}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0x100]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = pidfd_open(r3, 0x0) r6 = dup(r5) waitid$P_PIDFD(0x3, r6, 0x0, 0x2, 0x0) 19:20:49 executing program 5: r0 = creat(&(0x7f0000000040)='./file2\x00', 0xdd) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x0, 0x1e2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 19:20:49 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x0) 19:20:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x4080, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x800, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="340100d0170001000000000000000000000000000000000000000000000000000000000000000000fe800000000000f4ffffffffffffff0000000100000000000000000000000000000000000000000000000000000000000000ea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x200, 0x400000}) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT=r4]) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 19:20:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8995, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:20:50 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 20) 19:20:50 executing program 7: unshare(0x6a020680) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:20:50 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x0) 19:20:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89a0, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 934.965545] FAULT_INJECTION: forcing a failure. [ 934.965545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 934.967368] CPU: 1 PID: 7237 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 934.968356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 934.969527] Call Trace: [ 934.969946] dump_stack+0x107/0x167 [ 934.970605] should_fail.cold+0x5/0xa [ 934.971197] _copy_to_user+0x2e/0x180 [ 934.971886] io_uring_setup+0x11b5/0x2980 [ 934.972518] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 934.973403] ? wait_for_completion_io+0x270/0x270 [ 934.974145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 934.975055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 934.975870] do_syscall_64+0x33/0x40 [ 934.976518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 934.977268] RIP: 0033:0x7feec7f51b19 [ 934.977919] 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 [ 934.980733] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 934.982069] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 934.983171] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 934.984399] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 934.985432] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 934.986472] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 949.923538] FAULT_INJECTION: forcing a failure. [ 949.923538] name failslab, interval 1, probability 0, space 0, times 0 [ 949.925048] CPU: 1 PID: 7271 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 949.925891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 949.926904] Call Trace: [ 949.927229] dump_stack+0x107/0x167 [ 949.927669] should_fail.cold+0x5/0xa [ 949.928131] ? create_object.isra.0+0x3a/0xa20 [ 949.928683] should_failslab+0x5/0x20 [ 949.929143] kmem_cache_alloc+0x5b/0x310 [ 949.929632] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 949.930311] create_object.isra.0+0x3a/0xa20 [ 949.930844] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 949.931456] kmem_cache_alloc+0x159/0x310 [ 949.931975] security_file_alloc+0x34/0x170 [ 949.932495] __alloc_file+0xb7/0x320 [ 949.932945] alloc_empty_file+0x6d/0x170 [ 949.933438] path_openat+0xe6/0x2770 [ 949.933895] ? __lock_acquire+0x1657/0x5b00 19:21:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000a40)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x401}, {&(0x7f00000000c0)="0300008d5aed82ea41afea9c67e71193fa0195db0450a201dd200802516a88a4dfc085205a1b4f6f4898092535c9fbaad973f50742628b05184c8a758eecfa03180b4f0578b18b0653c67e70f0bf02b5488e3e559d15ae74dd00"/100, 0x64, 0x800}, {&(0x7f0000000980)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002b99573a9663100b2bde75d54bec738acf8e1d472c6ee01be1af98d55516eb57724acf7e52315db502248f3c795c1dfdb3a1fe7aaf06b60faf283f8282bb5966f6510e56719a3005f65987cd97809b5e451a1ad90b095c7b0cb45f8025c81845a7ee3a5fd59", 0x82, 0x1600}], 0x8, &(0x7f00000003c0)=ANY=[]) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 19:21:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000200)=0x5, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r2) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) r4 = gettid() pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r3) r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xf9ffffff}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x3, 0x8, 0x0, 0x0, 0x4, 0x10010, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x9e, 0x8}, 0x11a4, 0x1, 0x6, 0x9, 0xc1dd, 0xa30, 0x8, 0x0, 0x9}, r5, 0xf, r1, 0x0) munlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) 19:21:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="4a15c213b3b733801b36de4ed359ee621a62fa68dc5a93f475ea0af9f241cfba31620d291448a999b0560bb1972e92f89099c44ee72318de8c13b4e09ede375dd085f0e75dc4bbfa59268939c1864a65d0df9f461bda9690c502ae00cb3ae7854dd0ca953bd8c9d965268a", 0x6b, 0x6}, {&(0x7f0000000400)="f12972b4b21825ab762634d2f2578008cbc7ff1077d329b45befe25176", 0x1d, 0x9}, {&(0x7f0000000440)="68f5c0632b79e9ef2a35c677e46cc4a46cd5cc1d1ac1c255a51e313c318c1153a30f38963824cd36280bf8fd492620950a0e982950f4da4e8dc20153e6336274db6c818d0b53e7f717537932951d304082d86596f5e397e36fef82a1926270f116edd9a044f1300811e93b817901", 0x6e, 0x9}], 0x10840a5, &(0x7f0000000680)=ANY=[@ANYBLOB='unhide,check=strict,dont_appraise,obj_role=/,obj_role=trusted.overlay.redirect\x00,measure,appraise_type=imasig,smackfsfloor=#! ,euid<', @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d812a83676b96cc737465382e6f7665726c61792e7265646972656374002c6f626a5f747970653d2c7063723d30303030303000"/70]) futimesat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000780)={{0x0, 0xea60}, {0x77359400}}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r3 = getpgrp(0x0) pread64(0xffffffffffffffff, &(0x7f0000001e00)=""/4114, 0x1012, 0x1) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000900)=ANY=[@ANYBLOB="010000000100000018230000", @ANYRES32=r1, @ANYBLOB="00106c653000545cd5c72791f74d7b0440d6a1d0637503c6d5c52d8e8162a345b15f1fa4093c130100000000000000e84f1ac7a116ac904bca4953387dab02000000000000009797a1fbc4e394c6c78b4bb3d5d3dba54984e7daf969c9550125dc6e3d4af5cf6cda70f0933e58a9069753ca7ec69a354bf9b3dcc43f7a883271ad0900000051a8aee5091abbfce6fbe3016e3fbb0800000000000080000000aed93c5b715ebc6089e18f56fbd6f5eea9ee02cc93a4b8aecc0bb6ac783822a23636d9b912"]) sendfile(r4, r1, &(0x7f0000000240), 0x1ff) prlimit64(r3, 0x6, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000200)) dup2(r0, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) syz_io_uring_setup(0x20f3, &(0x7f0000000800)={0x0, 0x3ec, 0x4, 0x0, 0x27a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f00000008c0)) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f013b6c300a00"], 0xb) dup2(r5, r0) 19:21:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 21) 19:21:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 22) 19:21:05 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x4}, 0x0) 19:21:05 executing program 7: r0 = socket(0x1f, 0x4, 0x824) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000900)=ANY=[@ANYBLOB="0100000001000000180000005860acc6e272c1159df2e160f45d72ff6bc4de15243c8e1317f021de40cdefdd3d577f27370b501e074eda9028a3a7567609bfb2b42a3c147d8eb47322e151064eaad964f3d60d2afc13c52055258f", @ANYRES32=r0, @ANYBLOB="ba770000200000002e2f66696c653000"]) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000800), r0) r3 = dup(0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x0, r5}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) unshare(0x28020600) r6 = getpgrp(0x0) r7 = pidfd_open(r6, 0x0) r8 = dup(r7) waitid$P_PIDFD(0x3, r8, 0x0, 0x2, 0x0) fremovexattr(r7, &(0x7f0000000000)=@known='trusted.overlay.nlink\x00') sendmsg$nl_generic(r8, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)={0x5ac, 0x1d, 0x100, 0x70bd28, 0x25dfdbfc, {0xa}, [@generic="6128f64f8337ded38d505448cdd5dd51016819a2be197e6821bfe0c88bda37690bd53f7ab2e0db54ca4382417760b34af6e719e14cfcb69066a9854801b2a92b51971acf7e8784eeffd84b", @nested={0x18e, 0x4, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @pid=r6}, @typed={0x8, 0x71, 0x0, 0x0, @u32=0x9}, @generic="e8b59a20234e4e4ed9d54910ece13652be2ad498a37ac54893dfedcc2f1f48638510b97f11d070425a0af55c72b0d563ab29478a4027b7c80cd5857bb567e0e7adab63729d4aa291ba8e160dab9aa4d5048ed2c816576415660493bc3a4d800c46267878c6e7824a91ecd5130b576cbd8cd2a99af91163f99578335347b08125ce3e416a5145b17dd2c244c2c7ae61f49f0eba918ee1f172329726435ee03b9d4578eb74615615365bf92576218c99a96238651d5690906cc502985cf63c7a6aafbe1c31854965f521cd57f3b00b5ca9213ef4d8699012ff9b427e617c47a69a4138e6e59c5c72986abf270d89d7606f9472261d", @generic="3011dcf5611b34f8029fbb4af15d424a3f4d60811a89a6a07cea2f5826e42d25326f0429d90497a996b508b804358f5ecb9b16a67385f2b523c179c479a483b47d76bf1ba703f713250ac6565d2c66cb1a6bdb88f2538b7a71aab81e2f3594097bf3004d331302f25ca259527c2be819d80ea4ac8f77c7ad7184553322fad5541748a31de770"]}, @nested={0x2b7, 0x6f, 0x0, 0x1, [@generic="b36314f12b6b47a432c8bb1dcda9ea63872c734855b1a19a5cb05f6a139bd48a5677dcf63852612f3258af65d5451e2cf414e8630dce132e934057d72ec2b47097cee53159ed6ca2c12e0eb6297595d1ab2e75e910a351a0b5f13bf6ebc5b54050d5f6ef8905bbc2ee5edab10d7e418cf2f8204f5dfd005557405c708c8fd63d6ffe3c84e133aba4a73931582fac7ed01a0c4a0133300acf0f", @typed={0x8, 0x95, 0x0, 0x0, @u32=0x8}, @typed={0x6, 0xa, 0x0, 0x0, @str='-\x00'}, @typed={0x14, 0x3c, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @typed={0x8, 0x44, 0x0, 0x0, @pid=r6}, @generic="3d1139144a54b08777f2f5f6f030acb7fb71dbaec02b32823dd545f26a17af213dff8f9846aa2e1bf824f56a12937fe98313cac37a9b11bf549d099146c3824a34db5584085d30011a1ec7f8fe721763", @generic="220a63be036eb01849b27dea9b3ae8517598b2a1bb0da7c825918cd5d00b810a64f2bd9c2473c43eb1543f01d1fbec3c4433a0cd84a4a13232912823d21c2e24967ced1a6fdbfd6612d825b9d4d7839fce269c5a58b47a5491e5c4065f08e88512b8daaefaa113b9f5099d5affaf225d892cc32e88f60b9a9ae10f1affcba100f9048dd8b9c896a03f93c7bca1bd58287328c556a37f86699ea95bb252897e2d3f46fb48a706e842dc3024e46d5f001614fd8669927e6abc70a3b652e77a1615d1bde109b83f7c278554bbccc35e6ff7cd63e3edab46", @generic="a7e88d6f3de50386ac6cb4f57156515b352cfe5b717567553deb45c9de83d29d9bc1b7839767ee577764ff8a549749af11d780bb0f8d479ed07ce7133791abed9ec9c58db8225998f98a633b6f50039399a48a6ee4671bbec706aec88fba6870790f5cce7ae54fc470a6e82336463c8ee3f192376ef1b87a0e59e453c13d2d996b878a8e1af5af94e20e006827c8a9e8d23c9c3421bc581de09d0c08e70db57a241854847445f409b7a2ac3f2b47ac508c1d0605c481e150cefa7d61bf84588e9e6e79c920ffe41b"]}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x9}, @typed={0xc, 0x86, 0x0, 0x0, @u64=0x2}, @generic="889dc2893accef5f04916a2b7409693fc4babb229d57d737511662fa384e8f943c5527afd9a4691d7ca9804833fc2f9827acda0b3c36f2420ae5e8dfd271d4a0128aa121015680", @nested={0xa5, 0x4c, 0x0, 0x1, [@generic="3ae0be8e7c2deb3b07c902fe24e87c8416044deb038d48bb9f4327a55b5f64bb1526188d0e82ae2a9559d8c60265994cae33fc5a90a9cf6a5721a1a80341fd3f3a00fa5491064413c2ddcc5c5304da86df165523c5776c6b484783ca0d10f0ed3a74a70ca7b52c214bda7dc17fcc26bf0ab925e94f71b18927a9852651e15d7a3e79b0ef2234e9175e3de86a59", @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@local}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) 19:21:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89a1, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 949.934425] ? path_lookupat+0x860/0x860 [ 949.935065] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 949.935759] ? SOFTIRQ_verbose+0x10/0x10 [ 949.936243] ? find_held_lock+0x2c/0x110 [ 949.936736] do_filp_open+0x190/0x3e0 [ 949.937186] ? may_open_dev+0xf0/0xf0 [ 949.937643] ? alloc_fd+0x2e7/0x670 [ 949.938101] ? lock_downgrade+0x6d0/0x6d0 [ 949.938600] ? do_raw_spin_lock+0x121/0x260 [ 949.939121] ? rwlock_bug.part.0+0x90/0x90 [ 949.939645] ? _raw_spin_unlock+0x1a/0x30 [ 949.940139] ? alloc_fd+0x2e7/0x670 [ 949.940581] do_sys_openat2+0x171/0x4d0 [ 949.941061] ? build_open_flags+0x6f0/0x6f0 [ 949.941587] ? rcu_read_lock_any_held+0x75/0xa0 [ 949.942156] __x64_sys_openat+0x13f/0x1f0 [ 949.942653] ? __ia32_sys_open+0x1c0/0x1c0 [ 949.943162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 949.943795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 949.944417] do_syscall_64+0x33/0x40 [ 949.944871] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 949.945490] RIP: 0033:0x7f71583b1a04 [ 949.945950] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 949.948159] RSP: 002b:00007f7155973ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 949.949069] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583b1a04 [ 949.949931] RDX: 0000000000000002 RSI: 00007f7155974000 RDI: 00000000ffffff9c [ 949.950780] RBP: 00007f7155974000 R08: 0000000000000000 R09: ffffffffffffffff [ 949.951629] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 949.952473] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 949.975061] loop5: detected capacity change from 0 to 262144 [ 949.985526] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:21:05 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 950.017745] FAULT_INJECTION: forcing a failure. [ 950.017745] name failslab, interval 1, probability 0, space 0, times 0 [ 950.019110] CPU: 1 PID: 7263 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 950.019917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 950.021082] Call Trace: [ 950.021423] dump_stack+0x107/0x167 [ 950.021873] should_fail.cold+0x5/0xa [ 950.022318] ? __d_alloc+0x2a/0x990 [ 950.022749] should_failslab+0x5/0x20 [ 950.023194] kmem_cache_alloc+0x5b/0x310 [ 950.023681] __d_alloc+0x2a/0x990 [ 950.024088] ? find_held_lock+0x2c/0x110 [ 950.024560] d_alloc_pseudo+0x19/0x70 [ 950.025005] alloc_file_pseudo+0xce/0x250 [ 950.025487] ? trace_hardirqs_on+0x5b/0x180 [ 950.026003] ? alloc_file+0x5a0/0x5a0 [ 950.026454] anon_inode_getfile+0xc8/0x1f0 [ 950.026954] io_uring_setup+0x138b/0x2980 [ 950.027450] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 950.028036] ? wait_for_completion_io+0x270/0x270 [ 950.028609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 950.029227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 950.029834] do_syscall_64+0x33/0x40 [ 950.030268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 950.030859] RIP: 0033:0x7feec7f51b19 [ 950.031293] 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 [ 950.033467] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 950.034376] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 950.035212] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 950.036034] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 950.036885] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 950.037711] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 950.041301] loop5: detected capacity change from 0 to 262144 [ 950.048580] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 950.064056] loop3: detected capacity change from 0 to 2048 [ 950.075404] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89a2, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 22) 19:21:05 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x72, 0x7, 0x4, 0x5, 0x0, 0x8, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x74000000, 0x1, @perf_config_ext={0x6, 0x8001}, 0x8000, 0x9, 0x7, 0x3, 0x81, 0x10000, 0x8, 0x0, 0x1, 0x0, 0x5}, r0, 0x10, r2, 0xa) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r2, 0x10000000) r7 = fsmount(r2, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r7, 0x0, &(0x7f0000000000)='./file0\x00', 0x30, 0x101000, 0x12345}, 0x1ff) dup(r3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2b) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 950.110547] FAULT_INJECTION: forcing a failure. [ 950.110547] name failslab, interval 1, probability 0, space 0, times 0 [ 950.111936] CPU: 1 PID: 7293 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 950.112714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 950.113653] Call Trace: [ 950.113967] dump_stack+0x107/0x167 [ 950.114382] should_fail.cold+0x5/0xa [ 950.114818] ? create_object.isra.0+0x3a/0xa20 [ 950.115341] should_failslab+0x5/0x20 [ 950.115770] kmem_cache_alloc+0x5b/0x310 [ 950.116235] create_object.isra.0+0x3a/0xa20 [ 950.116730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 950.117310] kmem_cache_alloc+0x159/0x310 [ 950.117795] __d_alloc+0x2a/0x990 [ 950.118192] ? find_held_lock+0x2c/0x110 [ 950.118662] d_alloc_pseudo+0x19/0x70 [ 950.119103] alloc_file_pseudo+0xce/0x250 [ 950.119570] ? trace_hardirqs_on+0x5b/0x180 [ 950.120058] ? alloc_file+0x5a0/0x5a0 [ 950.120496] anon_inode_getfile+0xc8/0x1f0 [ 950.120979] io_uring_setup+0x138b/0x2980 [ 950.121457] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 950.122038] ? wait_for_completion_io+0x270/0x270 [ 950.122592] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 950.123187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 950.123769] do_syscall_64+0x33/0x40 [ 950.124194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 950.124771] RIP: 0033:0x7feec7f51b19 [ 950.125193] 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 [ 950.127284] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 950.128147] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 950.128950] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 950.129765] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 950.130578] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 950.131387] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 950.174578] FAULT_INJECTION: forcing a failure. [ 950.174578] name failslab, interval 1, probability 0, space 0, times 0 [ 950.175955] CPU: 1 PID: 7295 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 950.176728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 950.177679] Call Trace: [ 950.177993] dump_stack+0x107/0x167 [ 950.178403] should_fail.cold+0x5/0xa [ 950.178856] ? __alloc_file+0x21/0x320 [ 950.179298] should_failslab+0x5/0x20 [ 950.179731] kmem_cache_alloc+0x5b/0x310 [ 950.180193] __alloc_file+0x21/0x320 [ 950.180613] alloc_empty_file+0x6d/0x170 [ 950.181083] alloc_file+0x5e/0x5a0 [ 950.181491] alloc_file_pseudo+0x16a/0x250 [ 950.181980] ? alloc_file+0x5a0/0x5a0 [ 950.182423] anon_inode_getfile+0xc8/0x1f0 [ 950.182919] io_uring_setup+0x138b/0x2980 [ 950.183391] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 950.183982] ? wait_for_completion_io+0x270/0x270 [ 950.184539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 950.185155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 950.185765] do_syscall_64+0x33/0x40 [ 950.186188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 950.186775] RIP: 0033:0x7feec7f51b19 [ 950.187199] 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 [ 950.189315] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 950.190181] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 950.190985] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 950.191786] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 950.192598] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 950.193406] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:21:05 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5}, 0x0) 19:21:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 23) 19:21:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 23) 19:21:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89a3, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:20 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:21:20 executing program 7: unshare(0x28020600) unshare(0x10000000) r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, r1}) unshare(0x20000500) r2 = pidfd_open(r0, 0x0) r3 = dup(r2) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) unshare(0x24040400) 19:21:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, 0x30, r0, 0x0) r1 = syz_io_uring_setup(0xbbd, &(0x7f0000000000)={0x0, 0x1661, 0x8, 0x0, 0x32c, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = syz_io_uring_setup(0x7171, &(0x7f0000000100)={0x0, 0x4250, 0x20, 0x2, 0x337, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r4 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.numa_stat\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000240)=r4, 0x1) r5 = dup(r1) r6 = fcntl$dupfd(r1, 0x0, r5) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001740)=0x201006) syz_io_uring_setup(0xf1c, &(0x7f0000001780)={0x0, 0x7902, 0x8, 0x1, 0x18a, 0x0, r4}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001800), &(0x7f0000001840)) fcntl$setown(r6, 0x8, 0xffffffffffffffff) recvmmsg$unix(r5, &(0x7f0000002d00)=[{{&(0x7f0000001880), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/89, 0x59}, {&(0x7f0000001980)=""/7, 0x7}], 0x2}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)=""/99, 0x63}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x3, &(0x7f0000002c40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}], 0x2, 0x20, &(0x7f0000002d80)) dup2(r0, r7) r10 = syz_io_uring_setup(0x5105, &(0x7f0000002dc0)={0x0, 0x8509, 0x2, 0x3, 0x2f2, 0x0, r8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000002e40)=0x0, &(0x7f0000002e80)) syz_io_uring_submit(r11, r2, &(0x7f0000002ec0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4004, @fd_index=0x7, 0x8000, 0xfffffffffffffffd, 0x2, 0x0, 0x0, {0x1}}, 0x6) lseek(r9, 0x40, 0x0) r12 = syz_io_uring_setup(0x74e8, &(0x7f0000002f00)={0x0, 0x31e4, 0x0, 0x0, 0x396, 0x0, r10}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000002f80), &(0x7f0000002fc0)) unlinkat(r7, &(0x7f0000003000)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000003040)={{0x1, 0x1, 0x18, r12, {0x9, 0x7}}, './file0\x00'}) ioctl$HIDIOCGRDESC(r13, 0x90044802, &(0x7f0000003080)={0x131, "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"}) 19:21:20 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5}, 0x0) 19:21:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 24) 19:21:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, 0x0, 0x0, 0x0) stat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648, 0x49d89420}}}, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x101e42, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001600), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_virtio(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=virtio,msize=0x0000000000000009,fscache,seclabel,appraise_type=imasig,dont_appraise,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',fscontext=root,fowner<', @ANYRESDEC=r3, @ANYBLOB="2c1cece749657f5516d34b8ed92e66776d616769633d3078303030303030303030070021303030312c00165411c7b9a85c18b29b6710290ed6beb390071c07c86637a47f81d7c9ca37a5f5f98efd24af854ca159095aab32fcc50627fa681b27ff13e732f74352c00c35e69c78355ab687916aa8dc3f02ebc5a62e28a39d67ccf17d830c31a2b4bf78479c8bc24ee5739c19894deeca6727d70c383928fb6b8e5496ea425c8cfb4bde6d0e50c4"]) [ 965.766176] FAULT_INJECTION: forcing a failure. [ 965.766176] name failslab, interval 1, probability 0, space 0, times 0 [ 965.769033] CPU: 1 PID: 7313 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 965.770621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.772879] Call Trace: [ 965.773487] dump_stack+0x107/0x167 [ 965.774347] should_fail.cold+0x5/0xa [ 965.775234] ? __kthread_create_on_node+0xd1/0x400 [ 965.776364] should_failslab+0x5/0x20 [ 965.777241] kmem_cache_alloc_trace+0x55/0x320 [ 965.778307] ? loop_info64_to_compat+0x5f0/0x5f0 [ 965.779407] __kthread_create_on_node+0xd1/0x400 [ 965.780550] ? __kthread_parkme+0x1d0/0x1d0 [ 965.781537] ? __mutex_lock+0x4fe/0x10b0 [ 965.782587] ? loop_configure+0xc8a/0x1410 [ 965.783529] ? do_raw_spin_unlock+0x4f/0x220 [ 965.784563] ? loop_info64_to_compat+0x5f0/0x5f0 [ 965.785630] kthread_create_on_node+0xbb/0x100 [ 965.786717] ? __kthread_create_on_node+0x400/0x400 [ 965.787898] ? lockdep_init_map_type+0x2c7/0x780 [ 965.788950] ? lockdep_init_map_type+0x2c7/0x780 [ 965.790036] loop_configure+0x3e7/0x1410 [ 965.790960] lo_ioctl+0xa57/0x16b0 [ 965.791756] ? avc_has_extended_perms+0x7f1/0xf40 [ 965.792831] ? loop_set_status_old+0x250/0x250 [ 965.793870] ? avc_ss_reset+0x180/0x180 [ 965.794761] ? find_held_lock+0x2c/0x110 [ 965.795679] ? __lock_acquire+0xbb1/0x5b00 [ 965.796702] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 965.797895] ? generic_block_fiemap+0x60/0x60 [ 965.798896] ? lock_downgrade+0x6d0/0x6d0 [ 965.799820] ? build_open_flags+0x6f0/0x6f0 [ 965.800790] ? loop_set_status_old+0x250/0x250 [ 965.801171] FAULT_INJECTION: forcing a failure. [ 965.801171] name failslab, interval 1, probability 0, space 0, times 0 [ 965.801795] blkdev_ioctl+0x291/0x710 [ 965.801861] ? blkdev_common_ioctl+0x1930/0x1930 [ 965.801885] ? selinux_file_ioctl+0xb6/0x270 [ 965.801911] block_ioctl+0xf9/0x140 [ 965.801928] ? blkdev_read_iter+0x1c0/0x1c0 [ 965.801950] __x64_sys_ioctl+0x19a/0x210 [ 965.801980] do_syscall_64+0x33/0x40 [ 965.802000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 965.802013] RIP: 0033:0x7f71583fe8d7 [ 965.802031] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 965.802049] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 965.817932] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 965.819569] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 965.821205] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 965.822854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 965.824445] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 965.826139] CPU: 0 PID: 7309 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 965.827202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.828442] Call Trace: [ 965.828898] dump_stack+0x107/0x167 [ 965.829555] should_fail.cold+0x5/0xa [ 965.830234] ? create_object.isra.0+0x3a/0xa20 [ 965.831006] should_failslab+0x5/0x20 [ 965.831606] kmem_cache_alloc+0x5b/0x310 [ 965.832380] create_object.isra.0+0x3a/0xa20 [ 965.833056] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 965.833990] kmem_cache_alloc+0x159/0x310 [ 965.834776] __alloc_file+0x21/0x320 [ 965.835445] alloc_empty_file+0x6d/0x170 [ 965.836153] alloc_file+0x5e/0x5a0 [ 965.836836] alloc_file_pseudo+0x16a/0x250 [ 965.837559] ? alloc_file+0x5a0/0x5a0 [ 965.838494] anon_inode_getfile+0xc8/0x1f0 [ 965.839258] io_uring_setup+0x138b/0x2980 [ 965.840053] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 965.840846] ? wait_for_completion_io+0x270/0x270 [ 965.841990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 965.842828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 965.843718] do_syscall_64+0x33/0x40 [ 965.844342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 965.845145] RIP: 0033:0x7feec7f51b19 [ 965.845754] 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 [ 965.848370] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 965.849555] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 965.850649] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 965.851723] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 965.852759] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 965.853801] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:21:21 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)={0x212c, 0x18, 0x400, 0x70bd2b, 0x25dfdbff, {0x12}, [@typed={0x4, 0x5b}, @generic="4e9dd9026c9f182cd8fa20beb8bd95198e237c109c451f937051f55ad0cee5f851bb73c353244b4c28c07037f52a64aee7ab721d53fb6ad94bd9168c6e5b52e49f45112b418dfc33e8901b89b2703015b4508ae12ea785cbd5eeef0aa355634432c692f827b78c12012428dc6527760253adc2f8c04b4913963661f19290ffd8c02d0825538264618623eb2d33f905dec4f52196713106396ada1e8528d4f39e47d9969dfbe4c5396c400282187a093dab3d043fc1d0e7a87eb86e5307bce2e84968aeed0c1d3542c3b6a4", @nested={0x1e, 0x5c, 0x0, 0x1, [@generic="0f35f459bc02b9d481d34cf05351a61b13a0", @typed={0x8, 0x7, 0x0, 0x0, @pid=r0}]}, @typed={0x8, 0x64, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x1020, 0x6, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x21, 0x0, 0x0, @ipv6=@mcast1}, 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0x212c}, 0x1, 0x0, 0x0, 0x2004c090}, 0x4000040) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) flock(r1, 0x8) 19:21:21 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, 0x0, 0x0, 0x0) stat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648, 0x49d89420}}}, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x101e42, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001600), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_virtio(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=virtio,msize=0x0000000000000009,fscache,seclabel,appraise_type=imasig,dont_appraise,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',fscontext=root,fowner<', @ANYRESDEC=r3, @ANYBLOB="2c1cece749657f5516d34b8ed92e66776d616769633d3078303030303030303030070021303030312c00165411c7b9a85c18b29b6710290ed6beb390071c07c86637a47f81d7c9ca37a5f5f98efd24af854ca159095aab32fcc50627fa681b27ff13e732f74352c00c35e69c78355ab687916aa8dc3f02ebc5a62e28a39d67ccf17d830c31a2b4bf78479c8bc24ee5739c19894deeca6727d70c383928fb6b8e5496ea425c8cfb4bde6d0e50c4"]) 19:21:21 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5}, 0x0) 19:21:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 24) 19:21:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) close(r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:crond_var_run_t:s0\x00', 0x25, 0x2) dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) [ 966.026689] FAULT_INJECTION: forcing a failure. [ 966.026689] name failslab, interval 1, probability 0, space 0, times 0 [ 966.028205] CPU: 0 PID: 7340 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 966.029062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.030117] Call Trace: [ 966.030454] dump_stack+0x107/0x167 [ 966.030918] should_fail.cold+0x5/0xa [ 966.031419] ? create_object.isra.0+0x3a/0xa20 [ 966.031993] should_failslab+0x5/0x20 [ 966.032456] kmem_cache_alloc+0x5b/0x310 [ 966.032958] create_object.isra.0+0x3a/0xa20 [ 966.033497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 966.034142] kmem_cache_alloc_trace+0x151/0x320 [ 966.034727] ? loop_info64_to_compat+0x5f0/0x5f0 [ 966.035313] __kthread_create_on_node+0xd1/0x400 [ 966.035901] ? __kthread_parkme+0x1d0/0x1d0 [ 966.036433] ? __mutex_lock+0x4fe/0x10b0 [ 966.036940] ? loop_configure+0xc8a/0x1410 [ 966.037455] ? do_raw_spin_unlock+0x4f/0x220 [ 966.038017] ? loop_info64_to_compat+0x5f0/0x5f0 [ 966.038597] kthread_create_on_node+0xbb/0x100 [ 966.039161] ? __kthread_create_on_node+0x400/0x400 [ 966.039788] ? lockdep_init_map_type+0x2c7/0x780 [ 966.040377] ? lockdep_init_map_type+0x2c7/0x780 [ 966.040967] loop_configure+0x3e7/0x1410 [ 966.041474] lo_ioctl+0xa57/0x16b0 [ 966.041921] ? avc_has_extended_perms+0x7f1/0xf40 [ 966.042516] ? loop_set_status_old+0x250/0x250 [ 966.043077] ? avc_ss_reset+0x180/0x180 [ 966.043563] ? find_held_lock+0x2c/0x110 [ 966.044080] ? __lock_acquire+0xbb1/0x5b00 [ 966.044628] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 966.045278] ? generic_block_fiemap+0x60/0x60 [ 966.045820] ? lock_downgrade+0x6d0/0x6d0 [ 966.046348] ? build_open_flags+0x6f0/0x6f0 [ 966.046889] ? loop_set_status_old+0x250/0x250 [ 966.047448] blkdev_ioctl+0x291/0x710 [ 966.047919] ? blkdev_common_ioctl+0x1930/0x1930 [ 966.048496] ? selinux_file_ioctl+0xb6/0x270 [ 966.049031] block_ioctl+0xf9/0x140 [ 966.049474] ? blkdev_read_iter+0x1c0/0x1c0 [ 966.050003] __x64_sys_ioctl+0x19a/0x210 [ 966.050494] do_syscall_64+0x33/0x40 [ 966.050957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.051583] RIP: 0033:0x7f71583fe8d7 [ 966.052029] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 966.054297] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 966.055233] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 966.056103] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 966.056964] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 966.057830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 966.058714] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 966.078306] audit: type=1400 audit(1743794481.208:178): avc: denied { relabelto } for pid=7342 comm="syz-executor.1" name="UDPLITEv6" dev="sockfs" ino=25553 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:crond_runtime_t:s0 tclass=rawip_socket permissive=1 [ 966.121618] loop3: detected capacity change from 0 to 2048 [ 966.129246] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 25) 19:21:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 25) 19:21:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001300)=ANY=[@ANYBLOB='d\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x964}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fddbdf2516000000"], 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x880) r3 = signalfd4(r2, &(0x7f0000000780)={[0xffffffff80000000]}, 0x8, 0x80800) sendmsg$NL80211_CMD_DEL_PMKSA(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x64, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "27ab507a740ba83b644b8c531d507a0e"}, @NL80211_ATTR_PMK={0x14, 0xfe, "7d6801ed9ab0896539acba15af5a1c7d"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="e8b2a5c0b215"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xd35}, @NL80211_ATTR_SSID={0x11, 0x34, @random="0e0740426a35de7a4c99802da9"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008040}, 0x10) creat(&(0x7f0000000900)='./file0\x00', 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x8c, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfd8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xa319}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1f000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x40}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x10000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x40}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1000}]}]}, @NL80211_ATTR_REG_RULES={0xa0, 0x22, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x140000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1ff}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xbaa4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x65b1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xd9}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x160}, 0x1, 0x0, 0x0, 0x8010}, 0x2000c040) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$setsig(r4, 0xa, 0x22) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r5, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x20, r6, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x87, 0x4, "ad60e2b3e85be049cb94deb42a84938341612f5404743c8fc874c77eef9f659d595a3e2ad3757e62e5d0411fae9fb498b733f59b6459bd88ce3e942e32d77c49cc9b949d4e5d33754903ea3444aec363d0e2e5935bbb8ae3e0ee7e3fa7396b94ba991e561de80b02d55fa0391df9276f67b4ee7d06ce6783508a6b713571d50d4c8d21"}]}, @ETHTOOL_A_FEATURES_WANTED={0x12c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8001}, @ETHTOOL_A_BITSET_VALUE={0x6f, 0x4, "179fbf493cf6f4ad07af6c6c8e97b1ab905285b225c29465a1a0ddc030246228840b0aa31e6cb52e6f33a645d6401ddc2145f1cd4459860a528c7dbae9156c86fb9af0d3c24e106ab37fd52440bba005d5dc70e83ca64a401463e40bb5500a091a1dae0d59fdb0e75a5078"}, @ETHTOOL_A_BITSET_VALUE={0x67, 0x4, "bc51cfb1c4f54620995396e850e3d9ab5fa705f091d7044032810cd01064d4a93dc2b8fef0a351b65c8ab3a8e066e3038ba8dceb32098c17ed01acb3c32f149e1f65ea8a49bffb39e13bf18d704eabd1e5a714061cbab906b534418aacc716bca14da8"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf, 0x4, "0c0b6453fbb5ac6fbf976c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xea55}, @ETHTOOL_A_BITSET_MASK={0x89, 0x5, "d578df391543997c23be81783135362fef911b66bad4850187419fcd38c20a2802954359366f43d7821611110c2c32f55c5b56c24a8ac29f493e78fe16c96ef60325e8a7743b8112b807c730d58e9af88c180ca25cd1c76dc238bc8a3df6dd27caf9909a16fcf0de6690075e929a42ac594d72369a458e40e453f225249a240d9026b1c4ab"}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) 19:21:33 executing program 1: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r0, &(0x7f00000010c0)=""/4088, 0xff8, 0x1000000) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="020028bd7000fbdbdf251200000008000300", @ANYRES32=0x0, @ANYBLOB="0600ed00320500000500c2000000000006001a0103000000060012010c0f00000600b500e00300002c0074797d7f010001000000050002007f000000050001005c000000050002000400000005000200810000000c00118004000100040003000500740003000000"], 0x84}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x4bc, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x7990612bad9ca9d8}]}]}, @NL80211_ATTR_TX_RATES={0x3f0, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0xe926, 0x1, 0x8001, 0x2, 0x1000, 0x80, 0x3bb]}}]}, @NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xb, 0x1, [0x60, 0x77, 0x1, 0x69, 0x12, 0x60, 0x18]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x1, 0x6, 0x6, 0x12, 0x9, 0x1b, 0x48, 0x6, 0x6c, 0x16, 0x60, 0x6, 0x60, 0xb, 0x18, 0x1b, 0x6, 0x12, 0x3, 0x4, 0x5, 0x18, 0x1, 0xb, 0x1, 0x16, 0x6, 0x6c, 0x30, 0x68149bda999dbe64, 0x0, 0x30]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x0, 0x4}, {0x6, 0x5}, {0x0, 0x9}, {0x6, 0x7}, {0x2, 0x4}, {0x2, 0x2}, {0x4, 0x8}, {0x1, 0x4}, {}, {0x7, 0x5}, {0x1, 0x7}, {0x7, 0x7}, {0x4, 0x9}, {0x0, 0xa}, {0x4}, {0x4, 0x9}, {0x4, 0x4}, {0x4, 0xa}, {0x2, 0x2}, {0x3, 0x6}, {0x6, 0x9}, {0x0, 0x5}, {0x0, 0x3}, {0x0, 0x4}, {0x7, 0x1}, {0x5, 0x4}, {0x6, 0x1}, {0x5, 0x9}, {0x0, 0x8}, {0x5, 0x2}, {0x3, 0x3}, {0x6, 0x1}, {0x7, 0x7}, {0x1, 0xa}, {0x7, 0x9}, {0x5, 0x9}, {0x1, 0x6}, {0x0, 0x1}, {0x5, 0x6}, {0x7, 0x8}, {0x0, 0x4}, {0x0, 0x5}, {0x0, 0x9}, {0x1, 0x6}, {0x3, 0x9}, {0x1, 0x8}, {0x5, 0x2}, {0x5, 0x4}, {0x1}, {0x2, 0x6}, {0x1, 0x9}, {0x0, 0x5}, {0x5, 0x6}, {0x7, 0x8}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x1}, {0x3, 0x6}, {0x5, 0x9}, {0x5, 0xa}, {0x4, 0x7}, {0x7, 0x8}, {0x1, 0x7}, {0x5, 0x4}, {0x7, 0x7}, {0x0, 0x5}, {0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x44, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x9, 0x2, [{0x0, 0x4}, {0x4, 0x1}, {0x1, 0x9}, {0x1, 0x5}, {0x7, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x3ff, 0x48c, 0x8000, 0x1, 0x7fff, 0x80, 0x42]}}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x30, 0x1, 0x24, 0x30, 0x2, 0x6, 0x36, 0x6, 0x5, 0x16, 0x3b, 0x5, 0x0, 0x12, 0x3, 0x2616b75d3cfeb753, 0x36, 0x60, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x1c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x6c]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xb, 0x1b, 0xb]}]}, @NL80211_BAND_5GHZ={0xb8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, [{0x1}, {0x3, 0x8}, {0x1, 0x2}, {0x4, 0x2}, {0x4, 0x5}, {0x1, 0x7}, {0x2, 0x5}, {0x6, 0x5}, {0x0, 0xa}, {0x1, 0x9}, {0x5, 0x7}, {0x6, 0x2}, {0x1, 0x3}, {0x5}, {0x7, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x1, 0x7}, {0x0, 0x4}, {0x6, 0x6}, {0x6, 0x2}, {0x1, 0x5}, {0x1, 0x6}, {0x3, 0x9}, {0x2, 0x8}, {}, {0x1, 0x4}, {0x6, 0xa}, {0x6, 0xa}, {0x5, 0x9}, {0x6, 0x4}, {0x2, 0x5}, {0x5}, {0x7, 0x8}, {0x6, 0x1}, {0x0, 0x2}, {0x3, 0x7}, {0x1, 0x9}, {0x6, 0x1}, {0x7, 0xa}, {0x4, 0x4}, {0x4, 0x2}, {}, {0x0, 0x8}, {0x1, 0x8}, {0x4}, {0x0, 0x8}, {0x1, 0x4}, {0x3, 0x1}, {}, {0x0, 0x9}, {0x3, 0x4}, {0x7, 0x5}, {0x2, 0x4}, {0x4, 0x1}, {0x0, 0x5}, {0x6, 0x2}, {0x2, 0x5}, {0x6, 0x5}, {0x1, 0x1}, {0x4, 0x5}, {0x1, 0x1}, {0x3, 0x2}, {0x0, 0xa}, {0x6, 0x2}, {0x1, 0x2}, {0x1, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf66, 0x3, 0x1f, 0x5, 0x100, 0x8, 0x1, 0x1400]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x64, 0x8, 0x3, 0x5, 0x9, 0x6, 0x2]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x3}, {0x0, 0x1}, {0x4, 0x4}, {0x3, 0x2}, {0x5, 0x2}, {0x1, 0x5}, {0x7}, {0x6, 0x2}, {0x7, 0x6}, {0x1, 0x5}, {0x0, 0x8}, {}, {0x7, 0xa}, {0x4, 0x8}, {0x1}, {0x1, 0x3}, {0x5, 0x9}, {0x0, 0xa}, {0x2, 0x6}, {0x4, 0xa}, {0x4, 0x5}, {0x4, 0x8}, {0x3, 0xa}, {0x6, 0x7}, {0x7, 0xa}, {0x3, 0x5}, {0x5, 0xa}, {0x1, 0x3}, {0x5}, {0x1, 0xa}, {0x2, 0x7}, {0x2}, {0x1, 0x8}, {0x7, 0x5}, {0x4, 0x6}, {0x6, 0x1}, {0x4, 0x7}, {0x0, 0x6}, {0x4, 0x8}, {0x1}, {0x4, 0x5}, {0x3}, {0x6, 0x9}, {0x3, 0x7}, {0x3, 0x7}, {0x6, 0x4}, {0x1, 0x6}, {0x3, 0x1}, {0x6, 0x1}, {0x4, 0x2}, {0x2, 0x7}, {0x0, 0x2}, {0x1, 0x2}, {0x1}]}]}, @NL80211_BAND_60GHZ={0x5c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x5, 0xc, 0x5, 0x4, 0xb, 0x2, 0x13, 0x18, 0x4, 0x3, 0x2, 0x6, 0x18, 0x4, 0x1, 0x1b]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x3, 0xa}, {0x5, 0x9}, {0x5, 0x2}, {0x6, 0x9}, {0x0, 0x6}, {0x5, 0x5}, {0x3, 0x5}, {0x5, 0x2}, {0x0, 0xa}, {0x1}, {0x4, 0xa}, {0x6, 0x9}, {0x4, 0x4}, {0x2, 0x6}, {0x0, 0x9}, {0x2, 0x5}, {0x0, 0x2}, {0x7, 0xa}, {0x5, 0x8}, {0x4, 0x9}, {0x5, 0x2}, {0x3, 0x2}, {0x5, 0x9}, {0x4, 0x8}, {0x1, 0x1}, {0x1, 0x6}, {0x2, 0x9}, {0x6, 0x3}, {0x2, 0x8}, {0x0, 0xa}, {0x2, 0x4}, {0x3, 0xa}, {0x6, 0x4}, {0x4, 0xa}, {0x0, 0x1}, {0x7}, {0x2, 0x7}, {0x5, 0x1}, {0x3, 0x9}, {0x1, 0x1}, {0x7, 0x5}, {0x3, 0x8}, {0x4, 0xa}, {0x1, 0x8}, {0x7, 0x7}, {0x6, 0x8}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x6, 0x0, 0x1, 0x1, 0x9, 0x36, 0x12, 0x16, 0x5]}]}, @NL80211_BAND_2GHZ={0x40, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3, 0x1, 0x200, 0x0, 0x1, 0x9]}}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x6c, 0x1b, 0x6, 0x1b, 0x2, 0x1, 0x48, 0x60, 0x48, 0x1, 0xf8b681b10a384521, 0x5, 0x48, 0x12, 0x48, 0x36, 0x60, 0x36, 0x1, 0x5, 0x4, 0x6c, 0x6c, 0x3, 0x30]}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x40, 0x2, [{0x1}, {0x4, 0x3}, {0x3, 0x2}, {0x2}, {0x3, 0x5}, {0x5, 0x4}, {0x5, 0x6}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x3}, {0x3, 0xa}, {0x6, 0x2}, {0x0, 0x3}, {0x7, 0x4}, {0x0, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x6, 0x9}, {0x5}, {0x3, 0x9}, {0x3, 0x8}, {0x1, 0x2}, {0x2, 0x9}, {0x2, 0x8}, {0x1}, {0x5, 0x5}, {0x1, 0xa}, {0x3, 0xa}, {0x7, 0x6}, {0x1, 0x8}, {0x2, 0xa}, {0x6, 0x1}, {0x3, 0x8}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x7}, {0x4, 0x9}, {0x1, 0x2}, {0x0, 0x2}, {0x3, 0x5}, {0x0, 0x6}, {0x1, 0x7}, {0x3, 0x9}, {0x0, 0x6}, {0x6, 0x5}, {0x0, 0x7}, {0x6, 0x7}, {0x6, 0x5}, {0x4, 0xa}, {0x4, 0x2}, {0x6, 0x8}, {0x0, 0x4}, {0x1, 0xa}, {0x1, 0x8}, {0x0, 0x6}, {0x5}, {0x2, 0x7}, {0x6, 0x2}]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x7, 0x2}, {0x3, 0x8}, {0x0, 0x1}, {0x7, 0x4}, {0x3, 0x5}, {0x2}, {}, {0x1, 0x2}, {0x3, 0x2}, {0x2, 0x4}, {0x1, 0x2}, {0x1, 0x5}, {0x1, 0x2}, {0x6}, {0x5, 0xa}, {0x1, 0x4}, {0x4, 0x2}, {0x0, 0x2}, {0x2}, {0x7, 0xa}, {0x2, 0x1}, {0x2, 0x8}, {0x3, 0x7}, {0x4, 0x9}, {0x3, 0xa}, {0x5, 0x2}, {0x3, 0x9}, {0x0, 0x6}, {0x2, 0x5}, {0x1, 0x6}, {0x0, 0x5}, {}, {0x7, 0x3}, {0x2, 0x5}]}]}, @NL80211_BAND_60GHZ={0x98, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x8001, 0x0, 0x0, 0x1, 0x7, 0x100, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x9, 0xfffe, 0x4, 0x6, 0x7, 0x6, 0x401]}}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x3, 0x9}, {0x1, 0x2}, {0x0, 0x3}, {0x2, 0x6}, {0x6, 0xa}, {0x6, 0x5}, {0x1, 0xa}, {0x2, 0x4}, {0x3, 0x3}, {0x7}, {0x2, 0x9}, {0x7}, {0x4, 0x4}, {0x5, 0x4}, {0x1, 0x8}, {0x4, 0x4}, {0x2, 0x2}, {0x1, 0x3}, {}, {0x1, 0x9}, {0x7, 0x3}, {0x3, 0x2}, {0x5, 0x4}, {0x7, 0x3}, {0x1, 0x1}, {0x6, 0x6}, {0x7, 0x8}, {0x1, 0x7}, {0x7, 0x5}, {0x6, 0x3}, {0x1, 0x2}, {0x1, 0x8}, {0x3, 0xa}, {0x6}, {0x0, 0x7}, {0x5, 0x3}, {}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x6}, {0x4, 0x1}, {0x3, 0x7}, {0x1, 0x1}, {0x6, 0x2}, {0x5, 0xa}, {0x0, 0x3}, {0x0, 0x1}, {0x6, 0xa}, {0x3}, {0x5, 0x3}, {0x4, 0x9}, {0x4}, {0x2, 0x6}, {0x0, 0xa}, {0x5, 0x2}, {0x2, 0x6}, {0x3}, {0x6, 0x1}, {0x0, 0x5}, {0x6, 0x1}, {0x6}, {0x7, 0x3}, {0x0, 0x6}, {0x2, 0x7}, {0x0, 0x1}, {0x1, 0xa}, {0x0, 0x3}, {0x7, 0x1}, {0x3, 0x5}, {0x1, 0x7}, {0x5, 0xa}, {0x7, 0x8}, {0x2, 0x7}, {0x7, 0x5}, {0x7, 0x4}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x9, 0x1f, 0xff, 0x1000, 0x3ff, 0x2, 0x200]}}]}, @NL80211_BAND_6GHZ={0x98, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{0x7, 0x8}, {0x2, 0x7}, {0x7}, {0x6, 0x7}, {0x3, 0x6}, {0x5, 0x7}, {0x0, 0x8}, {0x1, 0x1}, {0x0, 0x7}, {0x2, 0xa}, {0x0, 0x7}, {0x1}, {0x0, 0x4}, {0x3, 0x1}, {0x5, 0x1}, {0x5, 0x9}, {0x1, 0x6}, {0x0, 0x3}, {0x4, 0x2}, {0x0, 0x9}, {0x4, 0x4}, {0x0, 0xa}, {0x0, 0x3}, {0x6, 0x5}, {0x7, 0x7}, {0x7, 0xa}, {0x1, 0x4}, {0x4, 0x3}, {0x2, 0xa}, {0x1, 0x8}, {0x2, 0x8}, {0x7, 0x9}, {0x4, 0x7}, {0x6}, {0x1, 0x8}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x2}, {0x2, 0x7}, {0x1, 0x3}, {0x5, 0xa}, {0x1}, {0x5, 0x7}, {0x1, 0x2}, {0x2, 0xa}, {0x7, 0x6}, {0x3, 0x6}, {0x1, 0xa}, {0x0, 0x5}, {0x2, 0x7}, {0x1, 0x4}, {0x4, 0x6}, {0x0, 0x5}, {0x6, 0x5}, {0x0, 0x5}, {0x3, 0x2}, {0x4, 0x4}, {0x3, 0xa}, {0x6, 0x2}, {0x5, 0x5}, {0x5, 0x9}, {0x2, 0x9}, {}, {0x1, 0x4}, {0x5, 0x6}, {0x4}, {0x5, 0x2}, {0x7, 0x5}, {0x7, 0x3}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x3, 0x24, 0x9, 0x4]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9da, 0x3, 0x9, 0x2, 0x101, 0x3f, 0xaa5e, 0x40]}}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x16, 0x1b, 0x48, 0x6, 0x3, 0xc, 0x2, 0x0, 0x16, 0x48, 0x1, 0x18, 0x12, 0x30, 0x24, 0x48]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x2, 0x48, 0x184ead858d76c970]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x12, 0x5, 0x24]}]}]}, @NL80211_ATTR_TX_RATES={0xa0, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x9c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xffff, 0x3ff, 0xffff, 0x0, 0x3629, 0x6, 0x3f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x800, 0xea4, 0x2f4, 0x9, 0x1, 0x88, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x16, 0x5, 0x12, 0x31, 0x24, 0x2, 0x6c, 0x18, 0x9, 0x2, 0x12, 0x1c, 0x9, 0x6, 0x2, 0x30, 0x6, 0x5, 0x2, 0x60, 0x36, 0x5, 0x1b, 0x5, 0x60, 0x6c]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4, 0x3f, 0x1bdc, 0x7f, 0x1, 0x100, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf539, 0x4068, 0x7, 0x16ea, 0x5, 0xfffb, 0xfffc]}}]}]}]}, 0x4bc}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x9, 0x38}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x890) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000002480)={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200020}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) 19:21:33 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:21:33 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x40049409, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:33 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@generic, &(0x7f0000000200)=0x80, 0x80800) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000a40)={0x0, r3, 0x4ab, 0x7fff, 0x482e, 0x81}) r4 = gettid() sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f00000004c0)={0x390, 0x11, 0x8, 0x70bd2c, 0x25dfdbfd, {0x1d}, [@typed={0x8, 0x64, 0x0, 0x0, @uid=0xee00}, @nested={0x26c, 0x9, 0x0, 0x1, [@typed={0x8, 0x57, 0x0, 0x0, @u32}, @generic="0ddc1a22568c26a29bac340d669a723b4cffff3763effabe2a8cd4f1d4c476888964d8487bbc5064cc50d351f9866d1511ebc3859473065712dec5fcaf494afeb0eb6bf427143eb96e021edfd696f2ee5be7b0dafdf49f588a5a02eb39f675e24f2b6525b8e71a10d19b622ffac26415a36d94875d8c94775588730cd87d41297a3d67749e131dc807b57de4e8a0d8225e8dc76d74c760ce570158c1732aa8814c56b29647259f5169e5a62d881e54", @generic="607fdd27a97f1eed8f09c34772d8a8d2bb3b0748ef553db8412e9e2c1470d035488cb5dc3eeb148d292167aa004ecd371e05539eb61021b38c38e46f129f1c1601cd959d38596bb979bff7dccb824161b8053dcd500aaf2b4455e6dc4b713161f9766ad3b2285c792f55cf3de46bdbf4512d629e5785cc5640efa6d74ea71fd10b612664be31d77b378ac50f873e630e287eb07763e3359c300da5b6463da60680ae40c20f20c7add3376b6d2fc9e9b829894e89e3233a8fafdd13d3d7c643031774b0ea91b4d209aa8af80be24aa9f7789bf9fd47", @typed={0xc, 0xd, 0x0, 0x0, @u64=0x1000}, @typed={0x8, 0x77, 0x0, 0x0, @pid}, @typed={0xb5, 0x77, 0x0, 0x0, @binary="349dac8418e41fc51ee40de5e8b6cac3654829075504eec4a7d7ea2c685730dd380b8850869410f68c94223c70c28bc5acee3b8e7cc4669ce5c629fab95ac61dfdcc198c9fb272a276a75e3b890d53401f377db30f9826efb4340003b3220bf0b506162a47e9d120eb60174bc52c82753d15c591a4d5ae224330fd1267a13fbd134020a9bc2cfee147ef88a6d520533496d230cc59142b2e228005f1496aaeb9377511cdaf4cc9f491030b665319c028d7"}, @typed={0x8, 0x56, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x41, 0x0, 0x0, @fd}]}, @nested={0x10, 0x59, 0x0, 0x1, [@generic="0f00555abf9f6525c77f4e63"]}, @generic="7dc3050e72a5", @generic="ae55400653bfcef59a9f50d6883c315cb406e6d56a1bb8bd56b3474fbfe1482389554a5220f1dca15dde78fb9d251914a6a6bea57c4c2950573b12f5df2d6d459bfe89f939734e09e67d1d28100f6faa460f0c5d65236b6bf684589f2a95fc39b95f6dd31e47e0fdd1fd282fb3fca6d9ab86dd46f8fef66c68ff2b00be1774871bfa750f2a1a53b1a631fed08aee314cdf9fbf4511b1f731ca6fb836c6b60128c2ec2220c9330a8a38138dea25ff4b8732aa22b4f605c51b7cdb911eda6d4e7d98b4133793aaed8fc224fb528b77b74984701916532bd0cf1464f0ff275bef317b32377e72f7ee3225d93c3021b398"]}, 0x390}, 0x1, 0x0, 0x0, 0x4c001}, 0xc010) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) stat(&(0x7f00000002c0)='\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="6513ac7222cf791a49ae90dcdab83a6f86cb2b76dbee3b016672039547e8eb93954c47ff1e3e11aa56739d4d3076b1e463fe47a5c37f6f636e02bffd9ea69d6145d88b7bfc04dc9834e560b25ef248b30a3e960817504e8d0cfdce81e9", 0x5d, 0x6}, {&(0x7f0000000100)="c1620ca985093f61bc8c3ba1989f91569a7ccfbe962520f8b4e8a18adca253164de506596912bd4d8e88993112c84e031e966b45f1d5425f9f8cba92be58a959dfdac18e7b550b82541d5b487c2501b9de8320c2d649f89fa8512d2a3a678a0e2bb41ab50389309647a689dee801e073afe7b7731600d04efc3cba2ae3f0dcdd895147a906fcf2a85594434b9bfbe20e3fd1198b9798d6fa5c41d9748cee83e20454da2899e15160b4ec0f8a31a99ac1380f28c8101fe593540a07719fbb4c6213ed092877355c92dde9c7542541e5278c193dc517b2956dcec803c12848e47f93", 0xe1}, {&(0x7f0000000200), 0x0, 0x8}], 0x800002, &(0x7f0000000380)={[{@debug}, {@nobh}, {@journal_checksum}], [{@appraise}, {@dont_hash}, {@hash}, {@euid_eq={'euid', 0x3d, r6}}, {@pcr={'pcr', 0x3d, 0x21}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) fcntl$setstatus(r5, 0x4, 0x2400) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x800}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 19:21:33 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) (fail_nth: 1) [ 978.905871] FAULT_INJECTION: forcing a failure. [ 978.905871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 978.908611] CPU: 0 PID: 7367 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 978.910165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 978.912003] Call Trace: [ 978.912591] dump_stack+0x107/0x167 [ 978.913403] should_fail.cold+0x5/0xa [ 978.914283] _copy_from_user+0x2e/0x1b0 [ 978.915177] copy_siginfo_from_user+0x83/0x250 [ 978.916197] ? copy_siginfo_to_user+0x80/0x80 [ 978.917220] ? __fget_files+0x2f8/0x520 [ 978.918129] __do_sys_pidfd_send_signal+0x3a7/0x590 [ 978.919250] ? copy_siginfo_from_user32+0xf0/0xf0 [ 978.920336] ? fput_many+0x2f/0x1a0 [ 978.921152] ? ksys_write+0x1a9/0x260 [ 978.922018] ? __ia32_sys_read+0xb0/0xb0 [ 978.922937] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 978.924126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 978.925279] do_syscall_64+0x33/0x40 [ 978.926144] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 978.927297] RIP: 0033:0x7f29cb3bfb19 [ 978.928133] 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 [ 978.932298] RSP: 002b:00007f29c8935188 EFLAGS: 00000246 ORIG_RAX: 00000000000001a8 [ 978.934041] RAX: ffffffffffffffda RBX: 00007f29cb4d2f60 RCX: 00007f29cb3bfb19 [ 978.935653] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 978.937258] RBP: 00007f29c89351d0 R08: 0000000000000000 R09: 0000000000000000 [ 978.938911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 978.939944] FAULT_INJECTION: forcing a failure. [ 978.939944] name failslab, interval 1, probability 0, space 0, times 0 [ 978.940504] R13: 00007ffd6f81c63f R14: 00007f29c8935300 R15: 0000000000022000 [ 978.941174] FAULT_INJECTION: forcing a failure. [ 978.941174] name failslab, interval 1, probability 0, space 0, times 0 [ 978.942985] CPU: 1 PID: 7360 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 978.942998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 978.943005] Call Trace: [ 978.943031] dump_stack+0x107/0x167 [ 978.943058] should_fail.cold+0x5/0xa [ 978.952984] ? security_file_alloc+0x34/0x170 [ 978.954038] should_failslab+0x5/0x20 [ 978.954938] kmem_cache_alloc+0x5b/0x310 [ 978.955906] security_file_alloc+0x34/0x170 [ 978.956914] __alloc_file+0xb7/0x320 [ 978.957719] alloc_empty_file+0x6d/0x170 [ 978.958772] alloc_file+0x5e/0x5a0 [ 978.959698] alloc_file_pseudo+0x16a/0x250 [ 978.960786] ? alloc_file+0x5a0/0x5a0 [ 978.961801] anon_inode_getfile+0xc8/0x1f0 [ 978.962918] io_uring_setup+0x138b/0x2980 [ 978.964001] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 978.965304] ? wait_for_completion_io+0x270/0x270 [ 978.966607] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 978.967960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 978.969297] do_syscall_64+0x33/0x40 [ 978.970273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 978.971584] RIP: 0033:0x7feec7f51b19 [ 978.972541] 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 [ 978.977241] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 978.979221] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 978.981056] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 978.982758] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 978.984161] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 978.985569] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 978.987332] CPU: 0 PID: 7359 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 978.988906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 978.990796] Call Trace: [ 978.991391] dump_stack+0x107/0x167 [ 978.992212] should_fail.cold+0x5/0xa [ 978.993094] ? __kernfs_new_node+0xd4/0x860 [ 978.994090] should_failslab+0x5/0x20 [ 978.994939] kmem_cache_alloc+0x5b/0x310 [ 978.995874] __kernfs_new_node+0xd4/0x860 [ 978.996821] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 978.997930] ? lock_acquire+0x197/0x470 [ 978.998987] ? lock_chain_count+0x20/0x20 [ 979.000138] ? lock_acquire+0x197/0x470 [ 979.001219] ? task_rq_lock+0xab/0x270 [ 979.002213] ? lock_release+0x680/0x680 [ 979.003176] ? find_held_lock+0x2c/0x110 [ 979.004153] kernfs_new_node+0x18d/0x250 [ 979.005171] kernfs_create_dir_ns+0x49/0x160 [ 979.006292] internal_create_group+0x793/0xb30 [ 979.007320] ? set_user_nice.part.0+0x2fd/0x760 [ 979.008400] ? sysfs_remove_group+0x170/0x170 [ 979.009424] ? lockdep_init_map_type+0x2c7/0x780 [ 979.010681] ? blk_queue_flag_set+0x22/0x30 [ 979.011802] ? __loop_update_dio+0x2d2/0x690 [ 979.012883] loop_configure+0x953/0x1410 [ 979.013820] lo_ioctl+0xa57/0x16b0 [ 979.014637] ? avc_has_extended_perms+0x7f1/0xf40 [ 979.015848] ? loop_set_status_old+0x250/0x250 [ 979.017116] ? avc_ss_reset+0x180/0x180 [ 979.018256] ? find_held_lock+0x2c/0x110 [ 979.019396] ? __lock_acquire+0xbb1/0x5b00 [ 979.020650] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 979.022108] ? generic_block_fiemap+0x60/0x60 [ 979.023360] ? lock_downgrade+0x6d0/0x6d0 [ 979.024495] ? build_open_flags+0x6f0/0x6f0 [ 979.025724] ? loop_set_status_old+0x250/0x250 [ 979.026983] blkdev_ioctl+0x291/0x710 [ 979.028055] ? blkdev_common_ioctl+0x1930/0x1930 [ 979.029371] ? selinux_file_ioctl+0xb6/0x270 [ 979.030631] block_ioctl+0xf9/0x140 [ 979.031628] ? blkdev_read_iter+0x1c0/0x1c0 [ 979.032841] __x64_sys_ioctl+0x19a/0x210 [ 979.033971] do_syscall_64+0x33/0x40 [ 979.035013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.036415] RIP: 0033:0x7f71583fe8d7 [ 979.037437] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 979.042439] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 979.044176] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 979.045813] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 979.047449] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 979.049074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 979.050716] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:21:34 executing program 5: 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007600)=[@timestamp, @mss={0x2, 0x3}, @window, @timestamp], 0x4) syz_open_dev$evdev(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x204a01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="001000000000"]) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 19:21:34 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 26) 19:21:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x40086602, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:34 executing program 7: unshare(0x50c39771f33b471f) r0 = getpgrp(0x0) unshare(0x20000800) unshare(0x800) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 979.123289] loop3: detected capacity change from 0 to 2048 [ 979.154332] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 979.156301] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:34 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) (fail_nth: 2) [ 979.181028] FAULT_INJECTION: forcing a failure. [ 979.181028] name failslab, interval 1, probability 0, space 0, times 0 [ 979.183884] CPU: 1 PID: 7380 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 979.185594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.187682] Call Trace: [ 979.188349] dump_stack+0x107/0x167 [ 979.189258] should_fail.cold+0x5/0xa [ 979.190221] ? create_object.isra.0+0x3a/0xa20 [ 979.191313] should_failslab+0x5/0x20 [ 979.192224] kmem_cache_alloc+0x5b/0x310 [ 979.193204] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 979.194663] create_object.isra.0+0x3a/0xa20 [ 979.195744] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 979.196941] kmem_cache_alloc+0x159/0x310 [ 979.198052] security_file_alloc+0x34/0x170 [ 979.199260] __alloc_file+0xb7/0x320 [ 979.200278] alloc_empty_file+0x6d/0x170 [ 979.201416] alloc_file+0x5e/0x5a0 [ 979.202438] alloc_file_pseudo+0x16a/0x250 [ 979.203621] ? alloc_file+0x5a0/0x5a0 [ 979.204717] anon_inode_getfile+0xc8/0x1f0 [ 979.205922] io_uring_setup+0x138b/0x2980 [ 979.207100] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 979.208512] ? wait_for_completion_io+0x270/0x270 [ 979.209902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 979.211373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 979.212801] do_syscall_64+0x33/0x40 [ 979.213849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.215292] RIP: 0033:0x7feec7f51b19 [ 979.216337] 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 [ 979.221471] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 979.223622] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 979.225617] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 979.227626] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 979.229903] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 979.231976] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:21:34 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x948, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@privport}, {@version_u}], [{@euid_lt={'euid<', r1}}, {@euid_lt={'euid<', 0xee00}}, {@obj_role}, {@fowner_eq={'fowner', 0x3d, r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, ').\'e'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '($-,/[)----'}}, {@seclabel}, {@context={'context', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r3 = syz_open_dev$evdev(&(0x7f0000000440), 0x6, 0x0) r4 = dup2(r3, 0xffffffffffffffff) recvmmsg$unix(r4, &(0x7f0000000a40)=[{{&(0x7f0000000480), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f00000005c0)=""/43, 0x2b}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000000700)=""/4, 0x4}], 0x4}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/97, 0x61}], 0x2, &(0x7f0000000940)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}], 0x2, 0x2040, 0x0) ioctl$EVIOCGREP(r10, 0x80084503, &(0x7f0000000ac0)=""/125) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r12, 0xc0189379, &(0x7f0000000b40)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r13, &(0x7f0000000b80)) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000c40)={'ip6tnl0\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', r0, 0x29, 0x1, 0xff, 0x20, 0x1, @empty, @private0, 0x7, 0x8000, 0x8, 0x3f}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x54, 0x3b, 0x8, 0xa7d0, 0x25dfdbfb, {}, [@nested={0x3e, 0x37, 0x0, 0x1, [@generic="be50d875a88fe7dd26b3bc1327acd54e0b4267db55a610c3efda39740dc9e0bbbc8a387e34220538fc18c494caff5aa7ec17e4aba91728fe52e4"]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000090}, 0x48000) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000000dc0)={0x8, 0x7fffffff, 0x80, 0x2, 0x800, 0x7}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r11, 0xc018937c, &(0x7f0000000e40)={{0x1, 0x1, 0x18, r13, {0x7}}, './file0\x00'}) move_mount(r9, &(0x7f0000000e00)='./file0\x00', r14, &(0x7f0000000e80)='./file0\x00', 0x12) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x8, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r12, 0xc0189372, &(0x7f0000000f40)={{0x1, 0x1, 0x18, r10, {0x8001}}, './file0\x00'}) getpeername$inet6(r15, &(0x7f0000000f80)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000fc0)=0x1c) sendmsg$nl_generic(r5, &(0x7f0000002440)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002400)={&(0x7f0000001040)={0x13b4, 0x1a, 0x100, 0x70bd27, 0x25dfdbff, {0x1c}, [@typed={0x8, 0x83, 0x0, 0x0, @uid=r2}, @generic="7723a693d5e0f14fca0c87adcc1076c029a319f1b5da5f846cc3046d4fe3cf91173fc796257183344e8d61a677f43bd286c562419d89cb85385c5bd2514e7a2f441f5fe38a3dd57a0da16d65220b368833a0444fbf8fe09483cc5691b97a863d720f018ee1ab0ef053fd8e460c34307cdae71725162aaa9a92f914da225f6976f119134706e96662106baf0820ec125bd9d4735e2f67ef41db09dd00bd275c6b4ddd97e1b19df34a1ab988a3c988b56f99188c7ac41b5a56f9bce661ce162f6b27f3240878", @nested={0x12cf, 0x89, 0x0, 0x1, [@generic="b13b399a8ffae382b61a1b7c4760fc1eca063a95d5516fdae20f193c66cfb26d51dee2854ca25439b098fedaccf24a8c838bbff96e3faf4a04d7c3fc783437cd3faa2efc9131e8dd54ddd4659b631827bb95951b0fa541388f541bcba9dcd391957f186f4b33380abda0f38db74880", @generic="b9305d3f91b02262b2ff69", @generic="d0ae7bc016fcbd79606dc0b8f995b0c82ed81e42f566b702f71e560f6cdc39634a4a276714c37aca4226b475952d7fdf6522621eb74db5f5f204acd68e5e6ebb288998cdb5f8761c961bd71526c87527192e6d38a5dc6cb56f2e658ecc41b86c10dbede19b760b9003492a5dbb5a4ee93002edb9f5e3ad549bf86ae82123a868291a9a975a3ddc0f88a82fbfe17103d7b6c50a0eb73b2bc9e64165", @typed={0x8, 0x3d, 0x0, 0x0, @ipv4=@multicast2}, @generic="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@typed={0xc, 0x45, 0x0, 0x0, @u64=0x5}, @typed={0x7f, 0x27, 0x0, 0x0, @binary="2b6710a18d2c00bf012e1d6366083b5889e55b1efa08c15a47ad8109bfc56600cdeb37f4e6e49b00ae9cfa64fdbb701a675180afe7a96aa293fdc2231c5863f1b912d736606fb5dd99f4b955fe757ae326054958d7ab01c65e30a62fb6cac476ba658a021be52de5976c12de8bd356b4e86e043d1c42d5495b355c"}, @generic="5e53dc4313524e0a73b68a7da78a22394520924189fc66ac94444350cb750f3bb1bbff719febcc1297742446f9a22a8a54a4d848f0b9098eb9976a6312ecbbaa78e8753b3b25d3259adfc57980b0d30120cf146362bcf0df0d8d39ff3c930b32df95e7eb", @generic="10e8d2e68e9c163550f8bf4cf5ad5cfd8ce6e5e3c35640a4631fbd080e3958cdcfa753436f2712484e04e0653b45d1bad0b08374166f266766773cb50958e223084e13b5df4792588b3166c83478d82bbecfbf964ce01dd96667de5a9941e22ccfbc3dc56a612bab46fdadaf230bc2f72746e0b101bb28fbf787fe0375f82f69218bc67a949fa85e49dfa95d4c407747afcbc9f849fb5f5ff011508f741b011d8d281f7b2e0b4837a41aad26beae53d62bf4ffdf2884bea530b4ffce061c"]}]}, 0x13b4}, 0x1, 0x0, 0x0, 0x8000}, 0x81) creat(&(0x7f0000002480)='./file0\x00', 0x8) recvmsg$unix(r5, &(0x7f0000002840)={&(0x7f00000024c0)=@abs, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000002600)=""/152, 0x98}, {&(0x7f00000026c0)=""/165, 0xa5}], 0x3, &(0x7f00000027c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x100) 19:21:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 26) [ 979.350122] FAULT_INJECTION: forcing a failure. [ 979.350122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 979.352976] CPU: 0 PID: 7392 Comm: syz-executor.0 Not tainted 5.10.235 #1 [ 979.354575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.356504] Call Trace: [ 979.357123] dump_stack+0x107/0x167 [ 979.357983] should_fail.cold+0x5/0xa [ 979.358876] _copy_to_user+0x2e/0x180 [ 979.359762] simple_read_from_buffer+0xcc/0x160 [ 979.360858] proc_fail_nth_read+0x198/0x230 [ 979.361866] ? proc_sessionid_read+0x230/0x230 [ 979.362944] ? security_file_permission+0xb1/0xe0 [ 979.364085] ? proc_sessionid_read+0x230/0x230 [ 979.365147] vfs_read+0x228/0x620 [ 979.365974] ksys_read+0x12d/0x260 [ 979.366805] ? vfs_write+0xb10/0xb10 [ 979.366974] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 979.367681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 979.370248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 979.371452] do_syscall_64+0x33/0x40 [ 979.372321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.373516] RIP: 0033:0x7f29cb37269c [ 979.374396] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 979.378528] RSP: 002b:00007f29c8935170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 979.380326] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f29cb37269c [ 979.381997] RDX: 000000000000000f RSI: 00007f29c89351e0 RDI: 0000000000000004 [ 979.383680] RBP: 00007f29c89351d0 R08: 0000000000000000 R09: 0000000000000000 [ 979.385363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 979.387057] R13: 00007ffd6f81c63f R14: 00007f29c8935300 R15: 0000000000022000 [ 979.408146] FAULT_INJECTION: forcing a failure. [ 979.408146] name failslab, interval 1, probability 0, space 0, times 0 [ 979.410754] CPU: 0 PID: 7395 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 979.412292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.414158] Call Trace: [ 979.414761] dump_stack+0x107/0x167 [ 979.415579] should_fail.cold+0x5/0xa [ 979.416448] ? create_object.isra.0+0x3a/0xa20 [ 979.417498] should_failslab+0x5/0x20 [ 979.418383] kmem_cache_alloc+0x5b/0x310 [ 979.419340] create_object.isra.0+0x3a/0xa20 [ 979.420324] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 979.421623] kmem_cache_alloc+0x159/0x310 [ 979.422767] __kernfs_new_node+0xd4/0x860 19:21:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x40087602, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 979.423774] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 979.429800] ? lock_acquire+0x197/0x470 [ 979.430772] ? lock_chain_count+0x20/0x20 [ 979.431846] ? lock_acquire+0x197/0x470 [ 979.432879] ? task_rq_lock+0xab/0x270 [ 979.433768] ? lock_release+0x680/0x680 [ 979.434666] ? find_held_lock+0x2c/0x110 [ 979.435593] kernfs_new_node+0x18d/0x250 [ 979.436515] kernfs_create_dir_ns+0x49/0x160 [ 979.437518] internal_create_group+0x793/0xb30 [ 979.438567] ? set_user_nice.part.0+0x2fd/0x760 [ 979.439622] ? sysfs_remove_group+0x170/0x170 [ 979.440638] ? lockdep_init_map_type+0x2c7/0x780 [ 979.441723] ? blk_queue_flag_set+0x22/0x30 [ 979.442713] ? __loop_update_dio+0x2d2/0x690 [ 979.443730] loop_configure+0x953/0x1410 [ 979.444661] lo_ioctl+0xa57/0x16b0 [ 979.445465] ? avc_has_extended_perms+0x7f1/0xf40 [ 979.446572] ? loop_set_status_old+0x250/0x250 [ 979.447611] ? avc_ss_reset+0x180/0x180 [ 979.448513] ? find_held_lock+0x2c/0x110 [ 979.449454] ? __lock_acquire+0xbb1/0x5b00 [ 979.450471] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 979.451670] ? generic_block_fiemap+0x60/0x60 [ 979.452683] ? lock_downgrade+0x6d0/0x6d0 [ 979.453619] ? build_open_flags+0x6f0/0x6f0 [ 979.454609] ? loop_set_status_old+0x250/0x250 [ 979.455643] blkdev_ioctl+0x291/0x710 [ 979.456501] ? blkdev_common_ioctl+0x1930/0x1930 [ 979.457578] ? selinux_file_ioctl+0xb6/0x270 [ 979.458591] block_ioctl+0xf9/0x140 [ 979.459416] ? blkdev_read_iter+0x1c0/0x1c0 [ 979.460391] __x64_sys_ioctl+0x19a/0x210 [ 979.461309] do_syscall_64+0x33/0x40 [ 979.462163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.463329] RIP: 0033:0x7f71583fe8d7 19:21:34 executing program 7: unshare(0x28020600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) clone3(&(0x7f0000000540)={0x800000, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x2e}, &(0x7f0000000340)=""/187, 0xbb, &(0x7f0000000400)=""/251, &(0x7f0000000500)=[r1, r1], 0x2}, 0x58) r3 = getpgrp(r2) r4 = pidfd_open(r3, 0x0) r5 = dup(r4) waitid$P_PIDFD(0x3, r5, 0x0, 0x2, 0x0) [ 979.464171] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 979.468512] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 979.470265] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 979.471891] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 979.473515] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 979.475144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 979.476773] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 979.483878] 9pnet: Insufficient options for proto=fd [ 979.536719] loop3: detected capacity change from 0 to 2048 19:21:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x185c000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket(0x2, 0x1, 0x4) r2 = dup(0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x0, r4}) sendto$packet(r1, &(0x7f00000003c0)="9a794812aef7f1802648adf664c48ccb882a4ac338a3bb08f9031b0452d2a2f27f87cded073c7d53c7313e90cdb64ba824399c2dfe5e9688c9519305359647a77c3eba3eef6408357edc5612569f3adb23cbc32545aa47b93c14b1e052a5f80c37537716a394863ffa9f754980d49042e84025e3aa2fc7b4b915c7b171c03838debd951b504c3cd391fd01497c500e96738ceccae549fd55a368e5ab7a0cd77a07e331afd69344523c7d4a450f8debff61351695f0ff42c98f6723c0aa1743a572a71d3f56623dc32e00e5a8e1089279271e0c08a02315475fc8a438afc313218f54e142c96235b8e277", 0xea, 0x4000010, &(0x7f0000000000)={0x11, 0x1, r4, 0x1, 0x3, 0x6, @broadcast}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6f, 0x7, 0x7f, 0x8, 0x0, 0x4, 0xc0000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x4, 0x7}, 0x80, 0x4, 0x1ff, 0x7, 0x3, 0x24, 0x7f, 0x0, 0x61, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x9) read(r5, &(0x7f00000002c0)=""/225, 0xe1) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x64000, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) 19:21:34 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 27) 19:21:34 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 979.597896] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x4020940d, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:34 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2d, 'hugetlb'}, {0x2d, 'blkio'}, {0x0, 'devices'}, {0x2b, 'net_cls'}, {0x2d, 'blkio'}, {0x2b, 'memory'}]}, 0x31) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8000, 0x2, 0x9, 0x15, "13a6c3923a117f89"}) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x4, 0x5f, 0x8e, 0x0, 0x4, 0x18127, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8f, 0x2, @perf_bp={0x0, 0x1}, 0x8, 0x10000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2e8857c1ce05ac75, 0x4000010, r0, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006, 0x4000010, r0, 0x10000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r6, 0x0, &(0x7f0000000100)="d157edc8926b0b74987b18a9af6d9aaf08aaa405ab709ca73330c5c34013567117ab05cbf1413912d9e19fbd6a3aeb9a4ddc5a46804cdae245ae3732d41974f14ee23c23ef71a4ed0da1a9228f17ee5e6e227eb8d507e7b13f66123d6f65f2820369366b2da2d4d63e82f8930aad8a3dabe8b907887d99e71ff6ec3ee78bb499f3521e18d183d61ffad1063bc444e8ae90899fc26c282dea603563396be4e6288465996549475baa4cda1bbeb8ca4de48aa2a8f3a55d0b8ffddab96a658e5fd54383c22a1ac0b8d3f8cf75019a4f28a77f72", 0xd2, 0x40000020}, 0xadbe) fcntl$setstatus(r3, 0x4, 0x2400) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) [ 979.645360] FAULT_INJECTION: forcing a failure. [ 979.645360] name failslab, interval 1, probability 0, space 0, times 0 [ 979.647838] CPU: 1 PID: 7410 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 979.649297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.651070] Call Trace: [ 979.651645] dump_stack+0x107/0x167 [ 979.652435] should_fail.cold+0x5/0xa [ 979.653259] ? io_uring_alloc_task_context+0x99/0x6a0 [ 979.654375] should_failslab+0x5/0x20 [ 979.655188] kmem_cache_alloc_trace+0x55/0x320 [ 979.656165] io_uring_alloc_task_context+0x99/0x6a0 [ 979.657222] ? io_import_iovec+0x1120/0x1120 [ 979.658178] ? lock_downgrade+0x6d0/0x6d0 [ 979.659056] ? do_raw_spin_lock+0x121/0x260 [ 979.659971] ? rwlock_bug.part.0+0x90/0x90 [ 979.660873] __io_uring_add_tctx_node+0x2c6/0x520 [ 979.661891] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 979.663013] ? alloc_fd+0x2e7/0x670 [ 979.663802] io_uring_setup+0x1fbb/0x2980 [ 979.664685] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 979.665755] ? wait_for_completion_io+0x270/0x270 [ 979.666909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 979.668022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 979.669111] do_syscall_64+0x33/0x40 [ 979.669897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.671002] RIP: 0033:0x7feec7f51b19 [ 979.671784] 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 [ 979.675667] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 979.677295] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 979.678883] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 979.680404] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 979.681928] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 979.683451] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:21:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 27) 19:21:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 979.772141] FAULT_INJECTION: forcing a failure. [ 979.772141] name failslab, interval 1, probability 0, space 0, times 0 [ 979.774814] CPU: 0 PID: 7420 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 979.776243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 979.777960] Call Trace: [ 979.778503] dump_stack+0x107/0x167 [ 979.779258] should_fail.cold+0x5/0xa [ 979.780048] ? __kernfs_new_node+0xd4/0x860 [ 979.780944] should_failslab+0x5/0x20 [ 979.781726] kmem_cache_alloc+0x5b/0x310 [ 979.782580] __kernfs_new_node+0xd4/0x860 [ 979.783447] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 979.784410] ? kernfs_add_one+0x36e/0x4d0 [ 979.785269] ? mutex_lock_io_nested+0xf30/0xf30 [ 979.786229] ? lock_acquire+0x197/0x470 [ 979.787049] ? __mutex_unlock_slowpath+0xe1/0x600 [ 979.788036] kernfs_new_node+0x18d/0x250 [ 979.788868] __kernfs_create_file+0x51/0x350 [ 979.789777] sysfs_add_file_mode_ns+0x221/0x560 [ 979.790744] internal_create_group+0x324/0xb30 [ 979.791695] ? sysfs_remove_group+0x170/0x170 [ 979.792617] ? lockdep_init_map_type+0x2c7/0x780 [ 979.793588] ? blk_queue_flag_set+0x22/0x30 [ 979.794474] ? __loop_update_dio+0x2d2/0x690 [ 979.795378] loop_configure+0x953/0x1410 [ 979.796220] lo_ioctl+0xa57/0x16b0 [ 979.796946] ? avc_has_extended_perms+0x7f1/0xf40 [ 979.797938] ? loop_set_status_old+0x250/0x250 [ 979.798873] ? avc_ss_reset+0x180/0x180 [ 979.799678] ? find_held_lock+0x2c/0x110 [ 979.800512] ? __lock_acquire+0xbb1/0x5b00 [ 979.801423] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 979.802498] ? generic_block_fiemap+0x60/0x60 [ 979.803409] ? lock_downgrade+0x6d0/0x6d0 [ 979.804255] ? build_open_flags+0x6f0/0x6f0 [ 979.805131] ? loop_set_status_old+0x250/0x250 [ 979.806067] blkdev_ioctl+0x291/0x710 [ 979.806843] ? blkdev_common_ioctl+0x1930/0x1930 [ 979.807822] ? selinux_file_ioctl+0xb6/0x270 [ 979.808725] block_ioctl+0xf9/0x140 [ 979.809459] ? blkdev_read_iter+0x1c0/0x1c0 [ 979.810344] __x64_sys_ioctl+0x19a/0x210 [ 979.811188] do_syscall_64+0x33/0x40 [ 979.811947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 979.813000] RIP: 0033:0x7f71583fe8d7 [ 979.813751] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 979.817455] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 979.818990] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 979.820433] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 979.821874] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 979.823308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 979.824745] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 979.912518] loop3: detected capacity change from 0 to 2048 [ 979.927299] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:50 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 28) 19:21:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) lseek(r0, 0x400, 0x2) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) 19:21:50 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:21:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) write$binfmt_elf64(r0, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0xb92) fallocate(0xffffffffffffffff, 0x8, 0x40003, 0x101) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) kcmp(r2, 0x0, 0x0, r3, r4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000440)="d2527b774f59cc556adb22537258f032991d654e0d7d2a1e26316f81e31420f9fe4e39aa158e58c16245cec21bb29eaabdfe5ea73f261cc68052b24ae95b210b165c149b0ae8bab312318ab68ec3d56750603e8e97887e11dc33d777f533e9f4abd5c01e8b5b2dd1eb6d674a0a908a1f8c57e859d9afe465044b4b6f81a7b46d8b25b7d85bc29904e04af8c84764c11a203215d0903824c140e2cee39abc2177a73d6112", 0xa4}, 0x68) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET_DYING(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4011) socket$netlink(0x10, 0x3, 0xa) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) 19:21:50 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.min\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) fcntl$setstatus(r0, 0x4, 0x2400) 19:21:50 executing program 7: setgid(0xffffffffffffffff) unshare(0x28020600) r0 = getpgrp(0x0) unshare(0x20010200) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) unshare(0x0) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:21:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 28) 19:21:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x80086601, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 995.200047] FAULT_INJECTION: forcing a failure. [ 995.200047] name failslab, interval 1, probability 0, space 0, times 0 [ 995.202124] FAULT_INJECTION: forcing a failure. [ 995.202124] name failslab, interval 1, probability 0, space 0, times 0 [ 995.202962] CPU: 1 PID: 7448 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 995.203014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.203021] Call Trace: [ 995.203046] dump_stack+0x107/0x167 [ 995.203068] should_fail.cold+0x5/0xa [ 995.203091] ? create_object.isra.0+0x3a/0xa20 [ 995.203114] should_failslab+0x5/0x20 [ 995.203134] kmem_cache_alloc+0x5b/0x310 [ 995.203167] create_object.isra.0+0x3a/0xa20 [ 995.214749] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 995.215829] kmem_cache_alloc+0x159/0x310 [ 995.216727] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 995.217922] idr_get_free+0x4b5/0x8f0 [ 995.218765] idr_alloc_u32+0x170/0x2d0 [ 995.219610] ? __fprop_inc_percpu_max+0x130/0x130 [ 995.220646] ? lock_acquire+0x197/0x470 [ 995.221505] ? __kernfs_new_node+0xff/0x860 [ 995.222450] idr_alloc_cyclic+0x102/0x230 [ 995.223338] ? idr_alloc+0x130/0x130 [ 995.224123] ? rwlock_bug.part.0+0x90/0x90 [ 995.225035] __kernfs_new_node+0x117/0x860 [ 995.225949] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 995.226971] ? lock_chain_count+0x20/0x20 [ 995.227867] ? update_load_avg+0x162/0x1870 [ 995.228775] ? find_held_lock+0x2c/0x110 [ 995.229645] kernfs_new_node+0x18d/0x250 [ 995.230523] kernfs_create_dir_ns+0x49/0x160 [ 995.231469] internal_create_group+0x793/0xb30 [ 995.232444] ? set_user_nice.part.0+0x2fd/0x760 [ 995.233425] ? sysfs_remove_group+0x170/0x170 [ 995.234392] ? lockdep_init_map_type+0x2c7/0x780 [ 995.235409] ? blk_queue_flag_set+0x22/0x30 [ 995.236315] ? __loop_update_dio+0x2d2/0x690 [ 995.237254] loop_configure+0x953/0x1410 [ 995.238135] lo_ioctl+0xa57/0x16b0 [ 995.238889] ? avc_has_extended_perms+0x7f1/0xf40 [ 995.239915] ? loop_set_status_old+0x250/0x250 [ 995.240886] ? avc_ss_reset+0x180/0x180 [ 995.241739] ? find_held_lock+0x2c/0x110 [ 995.242609] ? __lock_acquire+0xbb1/0x5b00 [ 995.243531] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 995.244658] ? generic_block_fiemap+0x60/0x60 [ 995.245625] ? lock_downgrade+0x6d0/0x6d0 [ 995.246518] ? build_open_flags+0x6f0/0x6f0 [ 995.247463] ? loop_set_status_old+0x250/0x250 [ 995.248423] blkdev_ioctl+0x291/0x710 [ 995.249245] ? blkdev_common_ioctl+0x1930/0x1930 [ 995.250287] ? selinux_file_ioctl+0xb6/0x270 [ 995.251342] block_ioctl+0xf9/0x140 [ 995.252213] ? blkdev_read_iter+0x1c0/0x1c0 [ 995.253262] __x64_sys_ioctl+0x19a/0x210 [ 995.254283] do_syscall_64+0x33/0x40 [ 995.255260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 995.256540] RIP: 0033:0x7f71583fe8d7 [ 995.257513] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.262311] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 995.264307] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 995.266090] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 995.267938] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 995.269787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 995.271647] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 995.273589] CPU: 0 PID: 7445 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 995.275359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.277397] Call Trace: [ 995.278204] dump_stack+0x107/0x167 [ 995.279304] should_fail.cold+0x5/0xa [ 995.280387] ? create_object.isra.0+0x3a/0xa20 [ 995.281634] should_failslab+0x5/0x20 [ 995.282651] kmem_cache_alloc+0x5b/0x310 [ 995.283927] create_object.isra.0+0x3a/0xa20 [ 995.285073] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 995.286562] kmem_cache_alloc_trace+0x151/0x320 [ 995.287991] io_uring_alloc_task_context+0x99/0x6a0 [ 995.289376] ? io_import_iovec+0x1120/0x1120 [ 995.290587] ? lock_downgrade+0x6d0/0x6d0 [ 995.291709] ? do_raw_spin_lock+0x121/0x260 [ 995.292903] ? rwlock_bug.part.0+0x90/0x90 [ 995.294221] __io_uring_add_tctx_node+0x2c6/0x520 [ 995.295527] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 995.296852] ? alloc_fd+0x2e7/0x670 [ 995.298183] io_uring_setup+0x1fbb/0x2980 [ 995.299496] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 995.300794] ? wait_for_completion_io+0x270/0x270 [ 995.302608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 995.303965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 995.305437] do_syscall_64+0x33/0x40 [ 995.306460] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 995.307762] RIP: 0033:0x7feec7f51b19 [ 995.308754] 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 [ 995.313108] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 995.315068] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 995.316826] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 995.318612] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 995.320385] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 995.322179] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 995.323119] loop3: detected capacity change from 0 to 2048 [ 995.346257] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:21:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 29) [ 995.406509] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 995.406509] program syz-executor.1 not setting count and/or reply_len properly 19:21:50 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x5, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:21:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x80087601, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:21:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xaa, 0x54, 0xb2, 0x6, 0x0, 0x7, 0x2018, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0xc0a5, 0x4, 0x3, 0x4, 0x0, 0x1, 0xb884, 0x0, 0x5, 0x0, 0xb}, 0xffffffffffffffff, 0x7, r0, 0x8) write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x1) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="25c7a1b65d76c9479fd9986057d09474ec75fd2375439e74eb3db3733a1f46c58035b5db59ea7bc0201a1835e013848fc02d1b21c06ba4cb6785ac2be1b325c098d9e8eca98f7da63f6fb2a199c24705a8b99ab32b70ea3455b07bae84a53e0f7c6c198e40f74f6873551439ab26e7bc3579d4f4b13f2f9e", 0x78, 0x80000001, &(0x7f00000003c0)) [ 995.496134] FAULT_INJECTION: forcing a failure. [ 995.496134] name failslab, interval 1, probability 0, space 0, times 0 [ 995.499162] CPU: 1 PID: 7462 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 995.500932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.503078] Call Trace: [ 995.503772] dump_stack+0x107/0x167 [ 995.504725] should_fail.cold+0x5/0xa [ 995.505691] ? __kernfs_new_node+0xd4/0x860 [ 995.506662] should_failslab+0x5/0x20 [ 995.507475] kmem_cache_alloc+0x5b/0x310 [ 995.508388] __kernfs_new_node+0xd4/0x860 [ 995.509431] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 995.510601] ? kernfs_add_one+0x36e/0x4d0 [ 995.511533] ? mutex_lock_io_nested+0xf30/0xf30 [ 995.512536] ? __mutex_unlock_slowpath+0xe1/0x600 [ 995.513554] kernfs_new_node+0x18d/0x250 [ 995.514447] __kernfs_create_file+0x51/0x350 [ 995.515365] sysfs_add_file_mode_ns+0x221/0x560 [ 995.516353] internal_create_group+0x324/0xb30 [ 995.517319] ? sysfs_remove_group+0x170/0x170 [ 995.518315] ? lockdep_init_map_type+0x2c7/0x780 [ 995.519309] ? blk_queue_flag_set+0x22/0x30 [ 995.520198] ? __loop_update_dio+0x2d2/0x690 [ 995.521122] loop_configure+0x953/0x1410 [ 995.521953] lo_ioctl+0xa57/0x16b0 [ 995.522715] ? avc_has_extended_perms+0x7f1/0xf40 [ 995.523693] ? loop_set_status_old+0x250/0x250 [ 995.524649] ? avc_ss_reset+0x180/0x180 [ 995.525508] ? find_held_lock+0x2c/0x110 [ 995.526423] ? __lock_acquire+0xbb1/0x5b00 [ 995.527347] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 995.528459] ? generic_block_fiemap+0x60/0x60 [ 995.529426] ? lock_downgrade+0x6d0/0x6d0 [ 995.530369] ? build_open_flags+0x6f0/0x6f0 [ 995.531383] ? loop_set_status_old+0x250/0x250 [ 995.532369] blkdev_ioctl+0x291/0x710 [ 995.533160] ? blkdev_common_ioctl+0x1930/0x1930 [ 995.534239] ? selinux_file_ioctl+0xb6/0x270 [ 995.535193] block_ioctl+0xf9/0x140 [ 995.535954] ? blkdev_read_iter+0x1c0/0x1c0 [ 995.536828] __x64_sys_ioctl+0x19a/0x210 [ 995.537681] do_syscall_64+0x33/0x40 [ 995.538486] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 995.539565] RIP: 0033:0x7f71583fe8d7 [ 995.540354] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.544208] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 995.545841] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 995.547351] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 995.548861] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 995.550379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 995.551916] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 995.558216] loop3: detected capacity change from 0 to 2048 [ 995.576923] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 995.580437] loop5: detected capacity change from 0 to 262144 [ 995.643272] loop5: detected capacity change from 0 to 262144 19:22:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 29) 19:22:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x1, 0x4, 0xc1, 0x0, 0x3, 0x86030, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0x7}, 0x8410, 0x0, 0x100, 0x2, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1c000000000}, r2, 0x5, r3, 0x2) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x1004}, {r0, 0x240}, {r1, 0x102}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x1f]}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@empty, 0x0, 0x32}, @in6=@private0, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}]}, 0x138}}, 0x0) 19:22:08 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:22:08 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x500, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:22:08 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) semget$private(0x0, 0x0, 0x308) r2 = dup(r1) r3 = openat$cgroup_pressure(r2, &(0x7f0000001880)='io.pressure\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000018c0)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x10000, 0x1ff, 0x400, 0x3, 0x34, 0x9}, {0xffffff0a, 0x3ff, 0xffffffffffffff5a, 0x1, 0x3, 0x6}], ['\x00', '\x00', '\x00']}) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:22:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x80108906, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 30) 19:22:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x7, 0x20, 0x20, 0x2, 0x0, 0x8, 0x20800, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffbff, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x20, 0x107e078e, 0x2, 0x4, 0x80000001, 0xc4c, 0x5, 0x0, 0x8000, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) dup2(r2, r1) fcntl$setstatus(r0, 0x4, 0x2400) read(0xffffffffffffffff, &(0x7f00000000c0)=""/57, 0x39) [ 1013.539519] FAULT_INJECTION: forcing a failure. [ 1013.539519] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.542949] CPU: 1 PID: 7487 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1013.544689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.546693] Call Trace: [ 1013.547372] dump_stack+0x107/0x167 [ 1013.548176] should_fail.cold+0x5/0xa [ 1013.549013] ? create_object.isra.0+0x3a/0xa20 [ 1013.550025] should_failslab+0x5/0x20 [ 1013.550868] kmem_cache_alloc+0x5b/0x310 [ 1013.551754] create_object.isra.0+0x3a/0xa20 [ 1013.552716] kmemleak_alloc_percpu+0xa0/0x100 [ 1013.553689] pcpu_alloc+0x4e2/0x1240 [ 1013.554664] __percpu_counter_init+0x10d/0x2d0 [ 1013.555663] io_uring_alloc_task_context+0xcc/0x6a0 [ 1013.556792] ? io_import_iovec+0x1120/0x1120 [ 1013.557747] ? lock_downgrade+0x6d0/0x6d0 [ 1013.558817] ? do_raw_spin_lock+0x121/0x260 [ 1013.559751] ? rwlock_bug.part.0+0x90/0x90 [ 1013.560731] __io_uring_add_tctx_node+0x2c6/0x520 [ 1013.561767] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1013.563106] ? alloc_fd+0x2e7/0x670 [ 1013.563991] io_uring_setup+0x1fbb/0x2980 [ 1013.564898] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1013.565986] ? wait_for_completion_io+0x270/0x270 [ 1013.567072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1013.568209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1013.569333] do_syscall_64+0x33/0x40 [ 1013.570153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1013.571256] RIP: 0033:0x7feec7f51b19 [ 1013.572061] 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 [ 1013.576020] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1013.577722] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1013.579268] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1013.580776] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1013.582300] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1013.583817] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:22:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x602, 0x7f, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001400)=""/226) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0xb000) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001740)=""/261) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/182) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001e00)=""/4096) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/67) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) [ 1013.606736] FAULT_INJECTION: forcing a failure. [ 1013.606736] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.609371] CPU: 0 PID: 7496 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1013.611009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.612878] Call Trace: [ 1013.613476] dump_stack+0x107/0x167 [ 1013.614307] should_fail.cold+0x5/0xa [ 1013.615174] ? create_object.isra.0+0x3a/0xa20 19:22:08 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x5000000, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1013.616210] should_failslab+0x5/0x20 [ 1013.617167] kmem_cache_alloc+0x5b/0x310 [ 1013.618123] create_object.isra.0+0x3a/0xa20 [ 1013.619134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1013.620271] kmem_cache_alloc+0x159/0x310 [ 1013.621219] __kernfs_new_node+0xd4/0x860 [ 1013.622164] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1013.623226] ? kernfs_add_one+0x36e/0x4d0 [ 1013.624311] ? mutex_lock_io_nested+0xf30/0xf30 [ 1013.625517] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1013.626758] kernfs_new_node+0x18d/0x250 [ 1013.627773] __kernfs_create_file+0x51/0x350 [ 1013.628872] sysfs_add_file_mode_ns+0x221/0x560 [ 1013.630057] internal_create_group+0x324/0xb30 [ 1013.631229] ? sysfs_remove_group+0x170/0x170 [ 1013.632353] ? lockdep_init_map_type+0x2c7/0x780 [ 1013.633406] ? blk_queue_flag_set+0x22/0x30 [ 1013.634383] ? __loop_update_dio+0x2d2/0x690 [ 1013.635370] loop_configure+0x953/0x1410 [ 1013.636288] lo_ioctl+0xa57/0x16b0 [ 1013.637083] ? avc_has_extended_perms+0x7f1/0xf40 [ 1013.638174] ? loop_set_status_old+0x250/0x250 [ 1013.639194] ? avc_ss_reset+0x180/0x180 [ 1013.640099] ? find_held_lock+0x2c/0x110 [ 1013.641010] ? __lock_acquire+0xbb1/0x5b00 [ 1013.641996] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1013.643177] ? generic_block_fiemap+0x60/0x60 [ 1013.644180] ? lock_downgrade+0x6d0/0x6d0 [ 1013.645114] ? build_open_flags+0x6f0/0x6f0 [ 1013.646086] ? loop_set_status_old+0x250/0x250 [ 1013.647113] blkdev_ioctl+0x291/0x710 [ 1013.647962] ? blkdev_common_ioctl+0x1930/0x1930 [ 1013.649013] ? selinux_file_ioctl+0xb6/0x270 [ 1013.650004] block_ioctl+0xf9/0x140 [ 1013.650828] ? blkdev_read_iter+0x1c0/0x1c0 [ 1013.651789] __x64_sys_ioctl+0x19a/0x210 [ 1013.652690] do_syscall_64+0x33/0x40 [ 1013.653524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1013.654684] RIP: 0033:0x7f71583fe8d7 [ 1013.655510] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1013.659630] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1013.661304] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1013.662895] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1013.664491] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1013.666074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1013.667688] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1013.671928] loop3: detected capacity change from 0 to 2048 [ 1013.683480] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:22:08 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x4}, 0x0) 19:22:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x80108907, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x602, 0x7f, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001400)=""/226) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0xb000) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001740)=""/261) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/182) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001e00)=""/4096) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/67) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) 19:22:26 executing program 7: unshare(0x14068500) unshare(0x4000000) r0 = getpgrp(0x0) unshare(0x8020000) unshare(0x20100) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:22:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x4000033, r0, 0x7a65c000) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x9) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 19:22:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 30) 19:22:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 31) 19:22:26 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:22:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$packet(r2, 0x0, &(0x7f00000000c0)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000e40)=@ethtool_drvinfo={0x3, "b8bc8ff957af3d168986e0386e6b11e849259d308547c5ab812eb78e841a4d49", "f19417808e1fda6ce56fedeb5f007f154c869be01142db8ef99ccedc0b8568be", "abfdd418eaaa97e654f25cc10c565d697fc7453c78085d5364eabbb91becf5c6", "35baba2bd6bca8ce222e9ed57c574f741e8c58b7412b9a68a02f97e55428490d", "1eacf2281b791f6291c6e99d5e952adcac4346295ae156090683bd5eb9a110b6", "00d0003a8587413a80bfa222", 0x1, 0xc4000000, 0x6, 0xf433, 0x9}}) r4 = openat$cgroup_freezer_state(r2, &(0x7f0000000e00), 0x2, 0x0) dup2(r3, r4) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r5, 0x0, 0x1, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r7 = syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f80)='./file0\x00', 0x5, 0x3, &(0x7f0000001180)=[{&(0x7f0000000fc0)="99f362c7419ba891a48c7a9e0234c6631d71ccd92df37b4b3e6f54c72ff4bae2388612d876dd3395d22487a8df09bde5f19c5dbaacdac70f35aba9f90816f86715115b8c0aafec38fd942576fb9c7aabccd99db57ffa6c09df39f584a39f3b8ebe94b0b1dce013c84ace2201b8ba4664c7af1dd57adfa4dd8b85af4db965ae8ff1d1a8689cf88d1f467b9e87fee2de3f58ecc20b28479cedb6ccb1db81ec72c5", 0xa0, 0xbc}, {&(0x7f0000001080)="ba5880ac19c83870af3170b2ac1987e13059a34a6d75f6a876a80bc07eabac3c88a902a7d123d4a543b38d3e30bd6989e59d95e24f98a7afcf9a311ac6de46182843a90f22db76df369222818e675e38ff71959d91aabb17b563892eafe7f7305672", 0x62, 0x3}, {&(0x7f0000001100)="2018144b16cfaae94c250e5fec421dfe610693b7c4d1482c785494b9755dc87111b7964887976f5a3e56c971794e98c80500b812c9d58fe41f68f8358cb023a40bb33c48c575beddcc93e10c85", 0x4d, 0x7fffffff}], 0x0, &(0x7f0000001200)={[{@dots}, {@nodots}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#'}}, {@euid_lt}]}) pwritev2(r7, &(0x7f0000001280)=[{&(0x7f0000001e00)="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", 0x1000}], 0x1, 0x5ee, 0x3f91, 0x8) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000600)={0x8, 0x1, {0x63, @struct={0xbfc1, 0x80000001}, 0x0, 0x0, 0x258, 0x1000, 0x1, 0x6, 0x408, @struct={0x0, 0x4}, 0x9, 0x0, [0x6, 0x20, 0x3, 0x7, 0x528, 0x1000]}, {0x8, @struct={0x0, 0x8001}, 0x0, 0x101, 0x6, 0xffffffff80000001, 0x1, 0x80, 0x76, @usage=0x1, 0x7ff, 0x800, [0x400, 0xdd, 0x1552, 0x5619, 0x81, 0x8]}, {0x3, @usage=0x1b0e048c, 0x0, 0x6, 0x100, 0x6, 0x100, 0x4, 0x2c, @struct={0x7f2d, 0x10000}, 0x0, 0x420b, [0x4, 0x1, 0x8, 0x8, 0x4, 0x7]}, {0x100, 0x1, 0x3f}}) ioctl$BTRFS_IOC_BALANCE_V2(r5, 0xc4009420, &(0x7f0000000a00)={0x14, 0x1, {0x6, @usage=0xffff, r6, 0x400, 0x7, 0x5, 0x9, 0x81, 0x40, @struct={0x7, 0x4}, 0x0, 0xff, [0x7, 0x2, 0x96, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffb]}, {0x4, @struct={0x400, 0x8}, 0x0, 0x8, 0x101, 0x1, 0x0, 0x4, 0x81, @struct={0x1, 0x8000}, 0x1000, 0x8, [0x7f, 0x2, 0xffffffff, 0x5, 0x1, 0xe8]}, {0x4b, @struct={0x2, 0x5}, r8, 0x3f, 0x3, 0x80000001, 0xa6a8, 0x10001, 0x94, @usage=0x6, 0x80000001, 0xf2, [0x7, 0x1, 0x1, 0x1, 0x9, 0x4]}, {0xd4, 0xfff, 0x8}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000000)={0x14, 0x6, {0x8, @usage=0x3, r6, 0x7, 0x401, 0xfffffffffffffff7, 0x9, 0x7b1c, 0x431, @usage=0xfffffffffffffffa, 0x69, 0x1, [0x80000001, 0x7, 0x7, 0x2, 0x6, 0x5]}, {0xfff, @usage=0x7, 0x0, 0x9, 0x7, 0x8001, 0xe7, 0x9, 0x404, @struct={0x4, 0x6}, 0x6, 0x3, [0x1, 0x9, 0x1ff, 0xffffffffffffffff, 0x9]}, {0x7006, @usage, 0x0, 0x7fffffff, 0x0, 0x8e01, 0x100, 0x6, 0x80, @struct={0x4, 0x742}, 0x3d, 0x80000000, [0x8, 0x1, 0x700000000, 0x3, 0x6313, 0x8]}, {0x3, 0x92, 0x6}}) [ 1031.770463] FAULT_INJECTION: forcing a failure. [ 1031.770463] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.773276] CPU: 0 PID: 7536 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1031.774937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1031.777148] Call Trace: [ 1031.777828] dump_stack+0x107/0x167 [ 1031.778677] should_fail.cold+0x5/0xa [ 1031.779557] ? __kernfs_new_node+0xd4/0x860 [ 1031.780547] should_failslab+0x5/0x20 [ 1031.781561] kmem_cache_alloc+0x5b/0x310 [ 1031.782524] __kernfs_new_node+0xd4/0x860 [ 1031.783504] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1031.784635] ? kernfs_add_one+0x36e/0x4d0 [ 1031.785755] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1031.786949] ? wait_for_completion_io+0x270/0x270 [ 1031.788054] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1031.789462] kernfs_new_node+0x18d/0x250 [ 1031.790425] __kernfs_create_file+0x51/0x350 [ 1031.791456] sysfs_add_file_mode_ns+0x221/0x560 [ 1031.792536] internal_create_group+0x324/0xb30 [ 1031.793582] ? sysfs_remove_group+0x170/0x170 19:22:26 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x5, 0x4}, 0x0) [ 1031.794636] ? lockdep_init_map_type+0x2c7/0x780 [ 1031.795783] ? blk_queue_flag_set+0x22/0x30 [ 1031.796762] ? __loop_update_dio+0x2d2/0x690 [ 1031.797750] loop_configure+0x953/0x1410 [ 1031.798687] lo_ioctl+0xa57/0x16b0 [ 1031.799486] ? avc_has_extended_perms+0x7f1/0xf40 [ 1031.800597] ? loop_set_status_old+0x250/0x250 [ 1031.801821] ? avc_ss_reset+0x180/0x180 [ 1031.802748] ? find_held_lock+0x2c/0x110 [ 1031.803675] ? __lock_acquire+0xbb1/0x5b00 [ 1031.804696] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1031.805994] ? generic_block_fiemap+0x60/0x60 [ 1031.807223] ? lock_downgrade+0x6d0/0x6d0 [ 1031.808319] ? build_open_flags+0x6f0/0x6f0 [ 1031.809469] ? loop_set_status_old+0x250/0x250 [ 1031.810650] blkdev_ioctl+0x291/0x710 [ 1031.811522] ? blkdev_common_ioctl+0x1930/0x1930 [ 1031.812595] ? selinux_file_ioctl+0xb6/0x270 19:22:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x602, 0x7f, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001400)=""/226) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0xb000) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001740)=""/261) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/182) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001e00)=""/4096) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/67) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) [ 1031.813596] block_ioctl+0xf9/0x140 [ 1031.814510] ? blkdev_read_iter+0x1c0/0x1c0 [ 1031.815516] __x64_sys_ioctl+0x19a/0x210 [ 1031.816439] do_syscall_64+0x33/0x40 [ 1031.817292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1031.818473] RIP: 0033:0x7f71583fe8d7 [ 1031.819326] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1031.823560] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1031.825289] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1031.826915] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1031.828557] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1031.830186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1031.831826] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1031.871208] FAULT_INJECTION: forcing a failure. [ 1031.871208] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.873664] CPU: 1 PID: 7535 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1031.875138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1031.876910] Call Trace: [ 1031.877475] dump_stack+0x107/0x167 [ 1031.878261] should_fail.cold+0x5/0xa [ 1031.879086] ? create_object.isra.0+0x3a/0xa20 [ 1031.880058] should_failslab+0x5/0x20 [ 1031.880869] kmem_cache_alloc+0x5b/0x310 [ 1031.881734] create_object.isra.0+0x3a/0xa20 [ 1031.882684] kmemleak_alloc_percpu+0xa0/0x100 [ 1031.883651] pcpu_alloc+0x4e2/0x1240 [ 1031.884458] __percpu_counter_init+0x10d/0x2d0 [ 1031.885446] io_uring_alloc_task_context+0xcc/0x6a0 [ 1031.886527] ? io_import_iovec+0x1120/0x1120 [ 1031.887466] ? lock_downgrade+0x6d0/0x6d0 [ 1031.888356] ? do_raw_spin_lock+0x121/0x260 [ 1031.889264] ? rwlock_bug.part.0+0x90/0x90 [ 1031.890167] __io_uring_add_tctx_node+0x2c6/0x520 [ 1031.891213] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1031.892326] ? alloc_fd+0x2e7/0x670 [ 1031.893107] io_uring_setup+0x1fbb/0x2980 [ 1031.893988] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1031.895064] ? wait_for_completion_io+0x270/0x270 [ 1031.896118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1031.897247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1031.898343] do_syscall_64+0x33/0x40 [ 1031.899128] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1031.900202] RIP: 0033:0x7feec7f51b19 [ 1031.900993] 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 [ 1031.904875] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1031.906481] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1031.907996] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1031.909503] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1031.911049] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1031.912559] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1031.915502] loop3: detected capacity change from 0 to 2048 19:22:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:27 executing program 7: unshare(0x74000e00) unshare(0x0) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 1031.934223] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1031.936640] loop6: detected capacity change from 0 to 135266304 [ 1031.984305] FAT-fs (loop6): Unrecognized mount option "smackfsfloor=#" or missing value [ 1032.199551] loop6: detected capacity change from 0 to 135266304 [ 1032.210465] FAT-fs (loop6): Unrecognized mount option "smackfsfloor=#" or missing value 19:22:41 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x500, 0x4}, 0x0) 19:22:41 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x100800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) fcntl$dupfd(r0, 0x0, r1) 19:22:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 31) 19:22:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x602, 0x7f, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001400)=""/226) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0xb000) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001740)=""/261) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/182) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001e00)=""/4096) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/67) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) 19:22:41 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000140)=0x4, 0x4) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) waitid$P_PIDFD(0x3, r3, &(0x7f0000000000), 0x1000000, &(0x7f0000000080)) 19:22:41 executing program 5: syz_emit_ethernet(0x7a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd60bfcefb00442f00fe8000000000000000000000000000aafe8800000000000000000000000000012421880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000d00200000000200000000000000000000000800655800000000"], 0x0) 19:22:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 32) [ 1046.561995] FAULT_INJECTION: forcing a failure. [ 1046.561995] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.562037] FAULT_INJECTION: forcing a failure. [ 1046.562037] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.562065] CPU: 0 PID: 7565 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1046.562081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1046.562089] Call Trace: [ 1046.571713] dump_stack+0x107/0x167 [ 1046.572749] should_fail.cold+0x5/0xa [ 1046.573830] ? create_object.isra.0+0x3a/0xa20 [ 1046.575286] should_failslab+0x5/0x20 [ 1046.576329] kmem_cache_alloc+0x5b/0x310 [ 1046.577449] create_object.isra.0+0x3a/0xa20 [ 1046.578654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1046.580025] kmem_cache_alloc+0x159/0x310 [ 1046.581167] __kernfs_new_node+0xd4/0x860 [ 1046.582313] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1046.583602] ? kernfs_add_one+0x36e/0x4d0 [ 1046.584732] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1046.586031] ? wait_for_completion_io+0x270/0x270 [ 1046.587345] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1046.588775] kernfs_new_node+0x18d/0x250 [ 1046.589878] __kernfs_create_file+0x51/0x350 [ 1046.591085] sysfs_add_file_mode_ns+0x221/0x560 [ 1046.592357] internal_create_group+0x324/0xb30 [ 1046.593608] ? sysfs_remove_group+0x170/0x170 [ 1046.594831] ? lockdep_init_map_type+0x2c7/0x780 [ 1046.596124] ? blk_queue_flag_set+0x22/0x30 [ 1046.597292] ? __loop_update_dio+0x2d2/0x690 [ 1046.598486] loop_configure+0x953/0x1410 [ 1046.599538] lo_ioctl+0xa57/0x16b0 [ 1046.600339] ? avc_has_extended_perms+0x7f1/0xf40 [ 1046.601429] ? loop_set_status_old+0x250/0x250 [ 1046.602462] ? avc_ss_reset+0x180/0x180 [ 1046.603352] ? find_held_lock+0x2c/0x110 [ 1046.604288] ? __lock_acquire+0xbb1/0x5b00 [ 1046.605305] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1046.606498] ? generic_block_fiemap+0x60/0x60 [ 1046.607493] ? lock_downgrade+0x6d0/0x6d0 [ 1046.608423] ? build_open_flags+0x6f0/0x6f0 [ 1046.609398] ? loop_set_status_old+0x250/0x250 [ 1046.610430] blkdev_ioctl+0x291/0x710 [ 1046.611284] ? blkdev_common_ioctl+0x1930/0x1930 [ 1046.612348] ? selinux_file_ioctl+0xb6/0x270 [ 1046.613335] block_ioctl+0xf9/0x140 [ 1046.614154] ? blkdev_read_iter+0x1c0/0x1c0 [ 1046.615130] __x64_sys_ioctl+0x19a/0x210 [ 1046.616049] do_syscall_64+0x33/0x40 [ 1046.616886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1046.618026] RIP: 0033:0x7f71583fe8d7 [ 1046.618871] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1046.622997] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1046.624701] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1046.626308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1046.627909] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1046.629503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1046.631103] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1046.632739] CPU: 1 PID: 7572 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1046.633577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1046.634538] Call Trace: [ 1046.634849] dump_stack+0x107/0x167 [ 1046.635264] should_fail.cold+0x5/0xa [ 1046.635709] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1046.636310] should_failslab+0x5/0x20 [ 1046.636750] kmem_cache_alloc_trace+0x55/0x320 [ 1046.637275] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1046.637865] ? io_import_iovec+0x1120/0x1120 [ 1046.638394] ? lock_downgrade+0x6d0/0x6d0 [ 1046.638886] ? do_raw_spin_lock+0x121/0x260 [ 1046.639387] ? rwlock_bug.part.0+0x90/0x90 [ 1046.639878] __io_uring_add_tctx_node+0x2c6/0x520 [ 1046.640447] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1046.641054] ? alloc_fd+0x2e7/0x670 [ 1046.641490] io_uring_setup+0x1fbb/0x2980 [ 1046.641972] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1046.642568] ? wait_for_completion_io+0x270/0x270 [ 1046.643137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1046.643744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1046.644340] do_syscall_64+0x33/0x40 [ 1046.644771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1046.645367] RIP: 0033:0x7feec7f51b19 [ 1046.645794] 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 [ 1046.647901] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1046.648772] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1046.649591] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1046.650414] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1046.651236] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1046.652047] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1046.654659] loop3: detected capacity change from 0 to 2048 [ 1046.658117] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:22:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc020660b, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:41 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) dup(r1) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x280, 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$setsig(r4, 0xa, 0x22) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$setsig(r5, 0xa, 0x22) waitid$P_PIDFD(0x3, r5, 0x0, 0x2, 0x0) 19:22:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 33) 19:22:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="2e2f66694e65300053b386f485d14061142826552f288f725f00f6aedca2b5482ea6bcb20a5307a4131fe869033719a59760c85068bbef0a070483180988cff9e60e399fe60acabd7344549fc6f9a5af52aa177ab8464e1a50704bf798fa69564e9bfb8a17ecf9c1170cce4b8b4b2ff3ceb794386fc9aaddc16a337125e0247e"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)=@report={0x1234, 0x20, 0x2, 0x70bd27, 0x25dfdbfb, {0x2b, {@in6=@remote, @in=@local, 0x4e22, 0x0, 0x4e23, 0x4, 0xa, 0xc0, 0x0, 0x87, r2, 0xee01}}, [@user_kmaddress={0x2c, 0x13, {@in6=@private1, @in=@private=0xa010101, 0x0, 0x2}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x9}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x8}, @algo_aead={0x104c, 0x12, {{'aegis128-aesni\x00'}, 0x8000, 0x0, "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"}}, @migrate={0x134, 0x11, [{@in6=@private0, @in=@remote, @in6=@private1, @in6=@loopback, 0x6c, 0x1, 0x0, 0x3500, 0x0, 0xa}, {@in=@multicast2, @in=@multicast1, @in=@broadcast, @in=@multicast1, 0x2b, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@local, @in6=@private1, @in=@rand_addr=0x64010102, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3c, 0x0, 0x0, 0x3506, 0xa, 0xa}, {@in6=@private2, @in=@remote, @in6=@remote, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2b, 0x1, 0x0, 0x3500, 0xa, 0x2}]}, @mark={0xc, 0x15, {0x35075d, 0x3}}]}, 0x1234}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x0, {{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@multicast1, 0x0, 0x33}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@XFRMA_SET_MARK_MASK={0x8}, @algo_crypt={0x48, 0x2, {{'pcbc-aes-aesni\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}}}]}, 0x18c}}, 0x0) 19:22:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 32) 19:22:41 executing program 6: clone3(&(0x7f0000001340)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x24}, &(0x7f0000000280)=""/126, 0x7e, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x97, 0x88a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xf800000000000002, 0xffffffffffffffff, 0x3) fremovexattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974f87b2f00"]) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000ffdbdf253d0000000c009900010000000c00000008005d000100000008015d0001000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x41) 19:22:41 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x5000000, 0x4}, 0x0) [ 1046.784371] FAULT_INJECTION: forcing a failure. [ 1046.784371] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.785717] CPU: 1 PID: 7586 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1046.786514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1046.787456] Call Trace: [ 1046.787775] dump_stack+0x107/0x167 [ 1046.788193] should_fail.cold+0x5/0xa [ 1046.788633] ? __kernfs_new_node+0xd4/0x860 [ 1046.789134] should_failslab+0x5/0x20 [ 1046.789567] kmem_cache_alloc+0x5b/0x310 [ 1046.790041] __kernfs_new_node+0xd4/0x860 [ 1046.790525] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1046.791059] ? kernfs_add_one+0x36e/0x4d0 [ 1046.791532] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1046.792082] ? wait_for_completion_io+0x270/0x270 [ 1046.792636] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1046.793230] kernfs_new_node+0x18d/0x250 [ 1046.793694] __kernfs_create_file+0x51/0x350 [ 1046.794204] sysfs_add_file_mode_ns+0x221/0x560 [ 1046.794757] internal_create_group+0x324/0xb30 [ 1046.795282] ? sysfs_remove_group+0x170/0x170 [ 1046.795807] ? lockdep_init_map_type+0x2c7/0x780 [ 1046.796354] ? blk_queue_flag_set+0x22/0x30 [ 1046.796856] ? __loop_update_dio+0x2d2/0x690 [ 1046.797355] loop_configure+0x953/0x1410 [ 1046.797833] lo_ioctl+0xa57/0x16b0 [ 1046.798242] ? avc_has_extended_perms+0x7f1/0xf40 [ 1046.798800] ? loop_set_status_old+0x250/0x250 [ 1046.799328] ? avc_ss_reset+0x180/0x180 [ 1046.799788] ? find_held_lock+0x2c/0x110 [ 1046.800261] ? __lock_acquire+0xbb1/0x5b00 [ 1046.800762] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1046.801397] ? generic_block_fiemap+0x60/0x60 [ 1046.801902] ? lock_downgrade+0x6d0/0x6d0 [ 1046.802384] ? build_open_flags+0x6f0/0x6f0 [ 1046.802887] ? loop_set_status_old+0x250/0x250 [ 1046.803400] blkdev_ioctl+0x291/0x710 [ 1046.803836] ? blkdev_common_ioctl+0x1930/0x1930 [ 1046.804368] ? selinux_file_ioctl+0xb6/0x270 [ 1046.804871] block_ioctl+0xf9/0x140 [ 1046.805279] ? blkdev_read_iter+0x1c0/0x1c0 [ 1046.805774] __x64_sys_ioctl+0x19a/0x210 [ 1046.806237] do_syscall_64+0x33/0x40 [ 1046.806666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1046.807252] RIP: 0033:0x7f71583fe8d7 [ 1046.807676] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1046.809788] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1046.810665] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1046.811473] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1046.812280] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1046.813104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1046.813932] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:22:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x767bd243, 0x200000) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x420, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x20008090) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500003800f9ff16ffff7fffff1e0001ac14140000040000ac141400ffffffff4600000021b70000"], 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @multicast, @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@canfd={0xd, {{0x0, 0x0, 0x0, 0x1}, 0x10, 0x1, 0x0, 0x0, "208bc18dbdd98df2b9399bce9617990925ab9cbb443c35d5c94db69ec4dd94b0074d92d097130118b30f3391c1166a8a0a79030d7c539dbf7294319c2d00cd5a"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x541, 0xe2a, 0x17f, 0xbc6]}) fork() 19:22:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1046.846497] loop3: detected capacity change from 0 to 2048 [ 1046.854011] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1046.882239] FAULT_INJECTION: forcing a failure. [ 1046.882239] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.883592] CPU: 1 PID: 7594 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1046.884376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1046.885329] Call Trace: [ 1046.885635] dump_stack+0x107/0x167 [ 1046.886072] should_fail.cold+0x5/0xa [ 1046.886522] ? create_object.isra.0+0x3a/0xa20 [ 1046.887063] should_failslab+0x5/0x20 [ 1046.887502] kmem_cache_alloc+0x5b/0x310 [ 1046.887988] create_object.isra.0+0x3a/0xa20 [ 1046.888497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1046.889095] kmem_cache_alloc_trace+0x151/0x320 [ 1046.889646] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1046.890245] ? io_import_iovec+0x1120/0x1120 [ 1046.890762] ? lock_downgrade+0x6d0/0x6d0 [ 1046.891236] ? do_raw_spin_lock+0x121/0x260 [ 1046.891738] ? rwlock_bug.part.0+0x90/0x90 [ 1046.892234] __io_uring_add_tctx_node+0x2c6/0x520 [ 1046.892800] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1046.893397] ? alloc_fd+0x2e7/0x670 [ 1046.893834] io_uring_setup+0x1fbb/0x2980 [ 1046.894319] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1046.894893] ? wait_for_completion_io+0x270/0x270 [ 1046.895455] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1046.896062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1046.896642] do_syscall_64+0x33/0x40 [ 1046.897081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1046.897669] RIP: 0033:0x7feec7f51b19 [ 1046.898103] 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 [ 1046.900212] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1046.901086] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1046.901896] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1046.902714] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1046.903527] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1046.904352] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:22:42 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x5}, 0x0) 19:22:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 34) 19:22:42 executing program 5: 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x3, 0x0, 0x0, 0x0, 0x4, 0x1001c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x4, 0x7f}, 0x11a4, 0x1, 0x6, 0x9, 0x80000001, 0xa30, 0x8, 0x0, 0x9}, 0x0, 0xf, r0, 0x3) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/96, 0x60}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/4, 0x4}], 0x3, 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) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000d00)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000000c0)) dup3(r2, r2, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) rt_tgsigqueueinfo(r1, r1, 0x28, &(0x7f0000000700)={0x5, 0x4, 0x2fba}) sendmsg$inet6(r5, &(0x7f0000000bc0)={&(0x7f0000000780)={0xa, 0x4e20, 0x4, @mcast1, 0x8}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000007c0)="cb28a0b132af040070bdfc8c0da4ae932f48e7e936ae17a2eb87", 0x1a}, {&(0x7f0000000800)="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", 0xff}, {&(0x7f0000000900)="4ea29244073f8489cabac4ce8b12b09f1f60ecb95571b6707754a74216ef42608e1eacb680fb7820f502b3a9e79388e8a2065f0b7aae129fb3c08d8e564162247486a3d8f3b10f79d0", 0x49}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x40000) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x80464c453f) connect$inet6(r4, &(0x7f0000000000)={0xa, 0xfff8, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) fork() syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)) 19:22:42 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x20008045) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) r2 = pidfd_open(r0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) r3 = dup(r2) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$setsig(r4, 0xa, 0x22) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r3) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xac, r5, 0x0, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="6bb7a68ac6aa"}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x78, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x6}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x5}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x34, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x863}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7fff}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xfffffffb}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xce1}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x5}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x1a}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xc, 0x1, @random="4ef622766b0f678f"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x80000000}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000000}, 0x44004) 19:22:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:42 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x1e}, 0x0) 19:22:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40}, 0x18) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'tunl0\x00'}) [ 1047.094260] FAULT_INJECTION: forcing a failure. [ 1047.094260] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.096970] CPU: 0 PID: 7620 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1047.098531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1047.100427] Call Trace: [ 1047.101032] dump_stack+0x107/0x167 [ 1047.101862] should_fail.cold+0x5/0xa 19:22:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x2b, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3ff, 0x21}, 0x40008, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='--$\\\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x20, 0x75, 0x2a, 0x0, 0x5, 0x22, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x1f, 0x41}, 0xd000, 0x5, 0x1, 0x5, 0x3, 0x7fffffff, 0x401, 0x0, 0x4, 0x0, 0xffffffffffffff98}, r1, 0x1000000008, r2, 0x3) fcntl$setstatus(r0, 0x4, 0x2400) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r2, 0x406, r4) [ 1047.102735] ? create_object.isra.0+0x3a/0xa20 [ 1047.103924] should_failslab+0x5/0x20 [ 1047.104787] kmem_cache_alloc+0x5b/0x310 [ 1047.105708] create_object.isra.0+0x3a/0xa20 [ 1047.106725] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1047.107857] kmem_cache_alloc+0x159/0x310 [ 1047.108796] __kernfs_new_node+0xd4/0x860 [ 1047.109746] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1047.110809] ? kernfs_add_one+0x36e/0x4d0 [ 1047.111742] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1047.112839] ? wait_for_completion_io+0x270/0x270 [ 1047.113930] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1047.115124] kernfs_new_node+0x18d/0x250 [ 1047.116041] __kernfs_create_file+0x51/0x350 [ 1047.117031] sysfs_add_file_mode_ns+0x221/0x560 [ 1047.118098] internal_create_group+0x324/0xb30 [ 1047.119153] ? sysfs_remove_group+0x170/0x170 [ 1047.120169] ? lockdep_init_map_type+0x2c7/0x780 [ 1047.121246] ? blk_queue_flag_set+0x22/0x30 [ 1047.122245] ? __loop_update_dio+0x2d2/0x690 [ 1047.123249] loop_configure+0x953/0x1410 [ 1047.124177] lo_ioctl+0xa57/0x16b0 [ 1047.124991] ? avc_has_extended_perms+0x7f1/0xf40 [ 1047.126078] ? loop_set_status_old+0x250/0x250 [ 1047.127110] ? avc_ss_reset+0x180/0x180 [ 1047.128016] ? find_held_lock+0x2c/0x110 [ 1047.128952] ? __lock_acquire+0xbb1/0x5b00 [ 1047.129954] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1047.131174] ? generic_block_fiemap+0x60/0x60 [ 1047.132171] ? lock_downgrade+0x6d0/0x6d0 [ 1047.133100] ? build_open_flags+0x6f0/0x6f0 [ 1047.134080] ? loop_set_status_old+0x250/0x250 [ 1047.135113] blkdev_ioctl+0x291/0x710 [ 1047.135975] ? blkdev_common_ioctl+0x1930/0x1930 [ 1047.137051] ? selinux_file_ioctl+0xb6/0x270 [ 1047.138068] block_ioctl+0xf9/0x140 [ 1047.138904] ? blkdev_read_iter+0x1c0/0x1c0 [ 1047.139899] __x64_sys_ioctl+0x19a/0x210 [ 1047.140836] do_syscall_64+0x33/0x40 [ 1047.141684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1047.142878] RIP: 0033:0x7f71583fe8d7 [ 1047.143730] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1047.147947] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1047.149668] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1047.151307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1047.152941] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1047.154590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1047.156219] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1047.191557] loop3: detected capacity change from 0 to 2048 [ 1047.209446] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1047.247583] audit: type=1326 audit(1743794562.378:179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.254137] audit: type=1326 audit(1743794562.384:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.262683] audit: type=1326 audit(1743794562.393:181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.265696] audit: type=1326 audit(1743794562.393:182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.269194] audit: type=1326 audit(1743794562.393:183): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.272438] audit: type=1326 audit(1743794562.393:184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.275313] audit: type=1326 audit(1743794562.393:185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 [ 1047.278948] audit: type=1326 audit(1743794562.399:186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7626 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a02b6b19 code=0x7ffc0000 19:22:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 33) 19:22:58 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4080}, 0x40040) r1 = openat(0xffffffffffffff9c, 0x0, 0x202200, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6f"], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) flock(0xffffffffffffffff, 0x4) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c2419", 0x22) syz_open_dev$mouse(&(0x7f0000000140), 0x7, 0x40) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000001c0)='\x00\x00\xf0\xff\t\x00\x00\x00', &(0x7f0000000200)='./file1\x00', r1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r3, &(0x7f0000001400)=""/53, 0x35) lseek(r2, 0x2, 0x4) dup2(0xffffffffffffffff, r3) 19:22:58 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/51, 0x33}], 0x3) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 19:22:58 executing program 7: unshare(0x28020600) unshare(0x100) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:22:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:22:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3e7b, &(0x7f0000000480)={0x0, 0x3989, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000240)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x10010, r1, 0x8000000) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa63fd6a5717620d2}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) copy_file_range(r0, &(0x7f0000000140)=0x7, r0, &(0x7f0000000200)=0x9, 0x100000001, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x682200, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x15, 0x8, 0x1, 0x6, 0x0, 0x8, 0x1, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x100, 0x100000000}, 0x11100, 0x7f, 0x2, 0x7, 0x49f, 0x1400, 0x4, 0x0, 0x1f, 0x0, 0x1f}, r0, 0x1, r5, 0xf) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000400)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000700)='./mnt/file0\x00', &(0x7f0000000740)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100004000200000028000000000000e644398d5b1ea434f1ad6e97d36693b75db7a3b9432a293e8373a99e0e34b330dc0a1a153ac6a2b79a3b98b1ba83c58dd78d80151f40125c46ce5e9e82a7d6e4bbbffa9424360aacddb106c93bfba2d4664bc9715fe884fe9efc5efc7f95da05773a177ce037ba186287ead8052b52a24c56d32f9f5fd25e692cc353fc903d0fdaa584611ec25615568bd04b55eea0232c08e8546acc7cd3ebe57bc8c83ebce4e5e6ff23e2d484d9efc961afdd49c6125a49037fe7180e87b74b5fbec10776078ab6600df19abc40ad62d44c32695622bfef4e0cb555c81ea283b4934927f92e68"], 0x34, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 19:22:58 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x5) 19:22:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 35) [ 1062.961767] FAULT_INJECTION: forcing a failure. [ 1062.961767] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.963650] CPU: 1 PID: 7642 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1062.964709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.965980] Call Trace: [ 1062.966422] dump_stack+0x107/0x167 [ 1062.966982] should_fail.cold+0x5/0xa [ 1062.967558] ? io_wq_create+0xeb/0xc00 [ 1062.968150] should_failslab+0x5/0x20 [ 1062.968725] __kmalloc+0x72/0x390 [ 1062.969261] io_wq_create+0xeb/0xc00 [ 1062.969836] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1062.970611] ? io_import_iovec+0x1120/0x1120 [ 1062.971274] ? io_apoll_task_func+0x2d0/0x2d0 [ 1062.971945] ? __io_req_find_next+0x300/0x300 [ 1062.972610] ? do_raw_spin_lock+0x121/0x260 [ 1062.973255] ? rwlock_bug.part.0+0x90/0x90 [ 1062.973909] __io_uring_add_tctx_node+0x2c6/0x520 [ 1062.974640] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1062.975441] ? alloc_fd+0x2e7/0x670 [ 1062.976005] io_uring_setup+0x1fbb/0x2980 [ 1062.976108] FAULT_INJECTION: forcing a failure. [ 1062.976108] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.976633] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1062.979952] ? wait_for_completion_io+0x270/0x270 [ 1062.980713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1062.981513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1062.982297] do_syscall_64+0x33/0x40 [ 1062.982892] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.983669] RIP: 0033:0x7feec7f51b19 [ 1062.984226] 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 [ 1062.986999] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1062.988146] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1062.989255] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1062.990365] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1062.991472] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1062.992568] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1062.993690] CPU: 0 PID: 7652 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1062.995259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.997146] Call Trace: [ 1062.997755] dump_stack+0x107/0x167 [ 1062.998591] should_fail.cold+0x5/0xa [ 1062.999516] ? __kernfs_new_node+0xd4/0x860 [ 1063.000515] should_failslab+0x5/0x20 [ 1063.001379] kmem_cache_alloc+0x5b/0x310 [ 1063.002302] __kernfs_new_node+0xd4/0x860 [ 1063.003270] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1063.004343] ? kernfs_add_one+0x36e/0x4d0 [ 1063.005265] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1063.006354] ? wait_for_completion_io+0x270/0x270 [ 1063.007454] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1063.008638] kernfs_new_node+0x18d/0x250 [ 1063.009559] __kernfs_create_file+0x51/0x350 [ 1063.010561] sysfs_add_file_mode_ns+0x221/0x560 [ 1063.011600] internal_create_group+0x324/0xb30 [ 1063.012625] ? sysfs_remove_group+0x170/0x170 [ 1063.013637] ? lockdep_init_map_type+0x2c7/0x780 [ 1063.014709] ? blk_queue_flag_set+0x22/0x30 [ 1063.015669] ? __loop_update_dio+0x2d2/0x690 [ 1063.016666] loop_configure+0x953/0x1410 [ 1063.017635] lo_ioctl+0xa57/0x16b0 [ 1063.018438] ? avc_has_extended_perms+0x7f1/0xf40 [ 1063.019531] ? loop_set_status_old+0x250/0x250 [ 1063.020569] ? avc_ss_reset+0x180/0x180 [ 1063.021454] ? find_held_lock+0x2c/0x110 [ 1063.022377] ? __lock_acquire+0xbb1/0x5b00 [ 1063.023400] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1063.024660] ? generic_block_fiemap+0x60/0x60 [ 1063.025735] ? lock_downgrade+0x6d0/0x6d0 [ 1063.026744] ? build_open_flags+0x6f0/0x6f0 [ 1063.027790] ? loop_set_status_old+0x250/0x250 [ 1063.028837] blkdev_ioctl+0x291/0x710 [ 1063.029712] ? blkdev_common_ioctl+0x1930/0x1930 [ 1063.030833] ? selinux_file_ioctl+0xb6/0x270 [ 1063.031836] block_ioctl+0xf9/0x140 [ 1063.032663] ? blkdev_read_iter+0x1c0/0x1c0 [ 1063.033644] __x64_sys_ioctl+0x19a/0x210 [ 1063.034583] do_syscall_64+0x33/0x40 [ 1063.035431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1063.036585] RIP: 0033:0x7f71583fe8d7 [ 1063.037428] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1063.041613] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1063.043329] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1063.044933] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1063.046558] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1063.048166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1063.049862] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:22:58 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x500) 19:22:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1063.054443] loop3: detected capacity change from 0 to 2048 [ 1063.073428] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:14 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x3000, 0x0) 19:23:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 36) 19:23:14 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) dup2(r0, r1) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000)) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') 19:23:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 34) 19:23:14 executing program 5: getrusage(0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x34c00000, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0) listen(r1, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4, 0x5c, "339bdb9175e1040638cbb74badb8cd9c87c954262c4a2aeae1664d04cce9fd5573d22a00130d84c17a2a3e9ddac8da8d60959868840beca9cb9e517d6f4886082c0e2132d7d43d9b616a2a0211764861bae6399937f7d0770aec9e14"}}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x400, @mcast1, 0x6}, 0x1c) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000440)=""/4096, 0x1000}) 19:23:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0xb, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, r0) 19:23:14 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x5000000) [ 1079.745514] FAULT_INJECTION: forcing a failure. [ 1079.745514] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.746962] CPU: 1 PID: 7690 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1079.747764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1079.748731] Call Trace: [ 1079.749054] dump_stack+0x107/0x167 [ 1079.749475] should_fail.cold+0x5/0xa [ 1079.749936] ? create_object.isra.0+0x3a/0xa20 [ 1079.750469] should_failslab+0x5/0x20 [ 1079.750932] kmem_cache_alloc+0x5b/0x310 [ 1079.751409] create_object.isra.0+0x3a/0xa20 [ 1079.751928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1079.752521] kmem_cache_alloc+0x159/0x310 [ 1079.753015] __kernfs_new_node+0xd4/0x860 [ 1079.753498] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1079.754056] ? kernfs_add_one+0x36e/0x4d0 [ 1079.754547] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1079.755113] ? wait_for_completion_io+0x270/0x270 [ 1079.755680] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1079.756291] kernfs_new_node+0x18d/0x250 [ 1079.756765] __kernfs_create_file+0x51/0x350 [ 1079.757279] sysfs_add_file_mode_ns+0x221/0x560 [ 1079.757833] internal_create_group+0x324/0xb30 [ 1079.758371] ? sysfs_remove_group+0x170/0x170 [ 1079.758917] ? __loop_update_dio+0x2d2/0x690 [ 1079.759433] loop_configure+0x953/0x1410 [ 1079.759911] lo_ioctl+0xa57/0x16b0 [ 1079.760325] ? avc_has_extended_perms+0x7f1/0xf40 [ 1079.760894] ? loop_set_status_old+0x250/0x250 [ 1079.761418] ? avc_ss_reset+0x180/0x180 [ 1079.761895] ? find_held_lock+0x2c/0x110 [ 1079.762369] ? __lock_acquire+0xbb1/0x5b00 [ 1079.762915] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1079.763525] ? generic_block_fiemap+0x60/0x60 [ 1079.764045] ? lock_downgrade+0x6d0/0x6d0 [ 1079.764520] ? build_open_flags+0x6f0/0x6f0 [ 1079.765029] ? loop_set_status_old+0x250/0x250 [ 1079.765567] blkdev_ioctl+0x291/0x710 [ 1079.766011] ? blkdev_common_ioctl+0x1930/0x1930 [ 1079.766565] ? selinux_file_ioctl+0xb6/0x270 [ 1079.767091] block_ioctl+0xf9/0x140 [ 1079.767515] ? blkdev_read_iter+0x1c0/0x1c0 [ 1079.768018] __x64_sys_ioctl+0x19a/0x210 [ 1079.768494] do_syscall_64+0x33/0x40 [ 1079.768931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1079.769531] RIP: 0033:0x7f71583fe8d7 [ 1079.769962] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1079.772174] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1079.773058] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1079.773887] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1079.774723] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1079.775543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1079.776369] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:23:14 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x500000000000000) [ 1079.803958] loop3: detected capacity change from 0 to 2048 [ 1079.819887] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:14 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) creat(0x0, 0x0) syz_io_uring_setup(0x7b8e, &(0x7f0000000200)={0x0, 0xde7c, 0x0, 0x3, 0x1c4, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000280)) r2 = syz_io_uring_setup(0x22, &(0x7f0000000a80)={0x0, 0x342f, 0x0, 0x7, 0x34}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000940)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="170000000000000000000000d15e7b45bd92ceede38f37ba47070000ba76a01c72d3a585c94f1dafa623c200c4048f01000000001c0000", @ANYRES32=r7], 0x38}}], 0x1, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x8000, 0x23456, {0x0, r8}}, 0x10000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)='./file0\x00', 0x4, 0x121300, 0x12345, {0x0, r8}}, 0x0) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="26981d8e138faf899d198642139b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB="5dc4f59c41464e14"]) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) syz_io_uring_setup(0x6ce2, &(0x7f0000000340)={0x0, 0xb457, 0x1, 0x3, 0xf2, 0x0, r2}, &(0x7f0000ff7000/0x8000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r12, &(0x7f0000000480)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000440)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r13}}, 0x0) [ 1079.889588] FAULT_INJECTION: forcing a failure. [ 1079.889588] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.890985] CPU: 1 PID: 7695 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1079.891776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1079.892751] Call Trace: [ 1079.893063] dump_stack+0x107/0x167 [ 1079.893478] should_fail.cold+0x5/0xa [ 1079.893924] ? create_object.isra.0+0x3a/0xa20 [ 1079.894445] should_failslab+0x5/0x20 [ 1079.894905] kmem_cache_alloc+0x5b/0x310 [ 1079.895378] create_object.isra.0+0x3a/0xa20 [ 1079.895882] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1079.896480] __kmalloc+0x16e/0x390 [ 1079.896896] io_wq_create+0xeb/0xc00 [ 1079.897334] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1079.897918] ? io_import_iovec+0x1120/0x1120 [ 1079.898427] ? io_apoll_task_func+0x2d0/0x2d0 [ 1079.898955] ? __io_req_find_next+0x300/0x300 [ 1079.899469] ? do_raw_spin_lock+0x121/0x260 [ 1079.899970] ? rwlock_bug.part.0+0x90/0x90 [ 1079.900456] __io_uring_add_tctx_node+0x2c6/0x520 [ 1079.901021] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1079.901622] ? alloc_fd+0x2e7/0x670 [ 1079.902057] io_uring_setup+0x1fbb/0x2980 [ 1079.902545] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1079.903130] ? wait_for_completion_io+0x270/0x270 [ 1079.903694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1079.904300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1079.904896] do_syscall_64+0x33/0x40 [ 1079.905329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1079.905920] RIP: 0033:0x7feec7f51b19 [ 1079.906343] 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 [ 1079.908480] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1079.909362] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1079.910178] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1079.911011] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1079.911846] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1079.912671] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:23:15 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x80000001) 19:23:15 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x203, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) uselib(&(0x7f0000000040)='./file0/file0\x00') syncfs(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) dup3(r0, r1, 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 19:23:15 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@remote}, 0x14) 19:23:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 37) 19:23:15 executing program 7: unshare(0x70020080) r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = pidfd_open(r1, 0x0) r3 = dup(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x9, 0x40, 0x40, 0x0, 0x3ff, 0x440, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xbc, 0x9}, 0x600, 0xffffffffffffff76, 0xc6, 0x6, 0xfa6d, 0x5, 0x7ff, 0x0, 0x101, 0x0, 0x1}, r0, 0x9, 0xffffffffffffffff, 0xb) r4 = signalfd(r3, &(0x7f00000000c0)={[0xfff]}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) pidfd_open(r1, 0x0) sendmsg$AUDIT_SET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x200, 0x70bd2a, 0x25dfdbfc, {0x40, 0x1, 0x0, r5, 0x4, 0x1ff, 0x9d7d, 0x3, 0x0, 0x81}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20004004) [ 1080.025496] FAULT_INJECTION: forcing a failure. [ 1080.025496] name failslab, interval 1, probability 0, space 0, times 0 [ 1080.026855] CPU: 1 PID: 7724 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1080.027645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1080.028598] Call Trace: [ 1080.028914] dump_stack+0x107/0x167 [ 1080.029338] should_fail.cold+0x5/0xa [ 1080.029783] ? create_object.isra.0+0x3a/0xa20 [ 1080.030317] should_failslab+0x5/0x20 [ 1080.030764] kmem_cache_alloc+0x5b/0x310 [ 1080.031239] create_object.isra.0+0x3a/0xa20 [ 1080.031746] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1080.032332] kmem_cache_alloc+0x159/0x310 [ 1080.032814] __kernfs_new_node+0xd4/0x860 [ 1080.033291] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1080.033831] ? kernfs_add_one+0x36e/0x4d0 [ 1080.034305] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1080.034863] ? wait_for_completion_io+0x270/0x270 [ 1080.035422] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1080.036026] kernfs_new_node+0x18d/0x250 [ 1080.036492] __kernfs_create_file+0x51/0x350 [ 1080.036996] sysfs_add_file_mode_ns+0x221/0x560 [ 1080.037531] internal_create_group+0x324/0xb30 [ 1080.038055] ? sysfs_remove_group+0x170/0x170 [ 1080.038584] ? lockdep_init_map_type+0x2c7/0x780 [ 1080.039131] ? blk_queue_flag_set+0x22/0x30 [ 1080.039626] ? __loop_update_dio+0x2d2/0x690 [ 1080.040133] loop_configure+0x953/0x1410 [ 1080.040603] lo_ioctl+0xa57/0x16b0 [ 1080.041016] ? avc_has_extended_perms+0x7f1/0xf40 [ 1080.041570] ? loop_set_status_old+0x250/0x250 [ 1080.042097] ? avc_ss_reset+0x180/0x180 [ 1080.042563] ? find_held_lock+0x2c/0x110 [ 1080.043038] ? __lock_acquire+0xbb1/0x5b00 [ 1080.043550] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1080.044161] ? generic_block_fiemap+0x60/0x60 [ 1080.044682] ? lock_downgrade+0x6d0/0x6d0 [ 1080.045155] ? build_open_flags+0x6f0/0x6f0 [ 1080.045647] ? loop_set_status_old+0x250/0x250 [ 1080.046168] blkdev_ioctl+0x291/0x710 [ 1080.046606] ? blkdev_common_ioctl+0x1930/0x1930 [ 1080.047153] ? selinux_file_ioctl+0xb6/0x270 [ 1080.047660] block_ioctl+0xf9/0x140 [ 1080.048071] ? blkdev_read_iter+0x1c0/0x1c0 [ 1080.048559] __x64_sys_ioctl+0x19a/0x210 [ 1080.049025] do_syscall_64+0x33/0x40 [ 1080.049448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1080.050034] RIP: 0033:0x7f71583fe8d7 [ 1080.050456] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1080.052578] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1080.053453] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1080.054264] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1080.055083] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1080.055894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1080.056705] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1080.078505] loop3: detected capacity change from 0 to 2048 [ 1080.090829] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:28 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:23:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:28 executing program 5: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x80, 0x2c, 0xa0, 0xa2, 0x0, 0x8, 0x800, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000280), 0x8}, 0x8003, 0x2, 0x0, 0x9, 0x2, 0x7e, 0x23fe, 0x0, 0x3f, 0x0, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"/1513], 0x5ef) dup2(r0, r0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) r7 = syz_io_uring_complete(r5) openat(r3, &(0x7f0000000040)='./file0\x00', 0xf0842, 0x6) openat(r7, &(0x7f0000000440)='./file0\x00', 0x80002, 0x110) clone3(&(0x7f0000000200)={0x451a6100, &(0x7f00000000c0), 0x0, &(0x7f0000000100), {0x16}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0], 0x1}, 0x58) 19:23:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 35) 19:23:28 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x4d53, @mcast1, 0x8}, {0xa, 0x4e22, 0x7f, @mcast2, 0xff}, 0x777f, [0x8, 0x4, 0xffffffff, 0x7fffffff, 0xcf50, 0xfffffffa, 0x8, 0x9]}, 0x5c) creat(0x0, 0x0) 19:23:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 38) 19:23:28 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0xd, 0x3}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r3 = dup(r2) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) 19:23:28 executing program 0: r0 = getpgrp(0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f00000000c0)) r2 = pidfd_open(r0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) dup3(r2, r3, 0x80000) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:23:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1093.393038] FAULT_INJECTION: forcing a failure. [ 1093.393038] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.395663] CPU: 0 PID: 7740 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1093.397205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.399119] Call Trace: [ 1093.399719] dump_stack+0x107/0x167 [ 1093.400557] should_fail.cold+0x5/0xa [ 1093.401427] ? create_object.isra.0+0x3a/0xa20 [ 1093.402491] should_failslab+0x5/0x20 [ 1093.403384] kmem_cache_alloc+0x5b/0x310 [ 1093.404357] create_object.isra.0+0x3a/0xa20 [ 1093.405356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1093.406522] kmem_cache_alloc+0x159/0x310 [ 1093.407492] __kernfs_new_node+0xd4/0x860 [ 1093.408434] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1093.409499] ? kernfs_add_one+0x36e/0x4d0 [ 1093.410455] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1093.411569] ? wait_for_completion_io+0x270/0x270 [ 1093.412672] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1093.413871] kernfs_new_node+0x18d/0x250 [ 1093.414810] __kernfs_create_file+0x51/0x350 [ 1093.415798] sysfs_add_file_mode_ns+0x221/0x560 [ 1093.416855] internal_create_group+0x324/0xb30 [ 1093.417896] ? sysfs_remove_group+0x170/0x170 [ 1093.418928] ? lockdep_init_map_type+0x2c7/0x780 [ 1093.419992] ? blk_queue_flag_set+0x22/0x30 [ 1093.420971] ? __loop_update_dio+0x2d2/0x690 [ 1093.421971] loop_configure+0x953/0x1410 [ 1093.422904] lo_ioctl+0xa57/0x16b0 [ 1093.423717] ? avc_has_extended_perms+0x7f1/0xf40 [ 1093.424818] ? loop_set_status_old+0x250/0x250 [ 1093.425859] ? avc_ss_reset+0x180/0x180 [ 1093.426801] ? find_held_lock+0x2c/0x110 [ 1093.427304] FAULT_INJECTION: forcing a failure. [ 1093.427304] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.427728] ? __lock_acquire+0xbb1/0x5b00 [ 1093.427800] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1093.431256] ? generic_block_fiemap+0x60/0x60 [ 1093.432257] ? lock_downgrade+0x6d0/0x6d0 [ 1093.433196] ? build_open_flags+0x6f0/0x6f0 [ 1093.434179] ? loop_set_status_old+0x250/0x250 [ 1093.435211] blkdev_ioctl+0x291/0x710 [ 1093.436144] ? blkdev_common_ioctl+0x1930/0x1930 [ 1093.437242] ? selinux_file_ioctl+0xb6/0x270 [ 1093.438232] block_ioctl+0xf9/0x140 [ 1093.439050] ? blkdev_read_iter+0x1c0/0x1c0 [ 1093.440016] __x64_sys_ioctl+0x19a/0x210 [ 1093.440967] do_syscall_64+0x33/0x40 [ 1093.441800] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1093.443059] RIP: 0033:0x7f71583fe8d7 [ 1093.444074] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1093.448546] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1093.450250] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1093.451850] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1093.453447] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1093.455061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1093.456657] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1093.458299] CPU: 1 PID: 7738 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1093.459134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.460119] Call Trace: [ 1093.460446] dump_stack+0x107/0x167 [ 1093.460881] should_fail.cold+0x5/0xa [ 1093.461339] ? io_wq_create+0x6ef/0xc00 [ 1093.461818] should_failslab+0x5/0x20 [ 1093.462274] kmem_cache_alloc_node_trace+0x59/0x340 [ 1093.462885] io_wq_create+0x6ef/0xc00 [ 1093.463346] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1093.463947] ? io_import_iovec+0x1120/0x1120 [ 1093.464468] ? io_apoll_task_func+0x2d0/0x2d0 [ 1093.465008] ? __io_req_find_next+0x300/0x300 [ 1093.465539] ? do_raw_spin_lock+0x121/0x260 [ 1093.466058] ? rwlock_bug.part.0+0x90/0x90 [ 1093.466571] __io_uring_add_tctx_node+0x2c6/0x520 [ 1093.467151] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1093.467775] ? alloc_fd+0x2e7/0x670 [ 1093.468217] io_uring_setup+0x1fbb/0x2980 [ 1093.468714] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1093.469315] ? wait_for_completion_io+0x270/0x270 [ 1093.469902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1093.470534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1093.471169] do_syscall_64+0x33/0x40 [ 1093.471617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1093.472226] RIP: 0033:0x7feec7f51b19 [ 1093.472668] 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 [ 1093.474858] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1093.475764] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1093.476614] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1093.477459] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1093.478322] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1093.479171] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:23:28 executing program 0: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='fdinfo\x00') r2 = pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1093.529453] loop3: detected capacity change from 0 to 2048 [ 1093.539366] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:28 executing program 6: pipe2(&(0x7f0000000000), 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) read(r1, &(0x7f0000000040)=""/127, 0x7f) 19:23:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 39) [ 1093.615988] loop3: detected capacity change from 0 to 2048 [ 1093.616701] FAULT_INJECTION: forcing a failure. [ 1093.616701] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.618088] CPU: 1 PID: 7764 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1093.618890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.619838] Call Trace: [ 1093.620144] dump_stack+0x107/0x167 [ 1093.620560] should_fail.cold+0x5/0xa [ 1093.621007] ? kobject_uevent_env+0x22b/0xfd0 [ 1093.621523] ? dev_uevent_filter+0xd0/0xd0 [ 1093.622016] should_failslab+0x5/0x20 [ 1093.622453] kmem_cache_alloc_trace+0x55/0x320 [ 1093.622994] ? dev_uevent_filter+0xd0/0xd0 [ 1093.623476] kobject_uevent_env+0x22b/0xfd0 [ 1093.623983] ? get_disk_and_module+0xf0/0xf0 [ 1093.624486] ? blk_queue_flag_set+0x22/0x30 [ 1093.624988] ? __loop_update_dio+0x2d2/0x690 [ 1093.625496] loop_configure+0x1118/0x1410 [ 1093.625979] lo_ioctl+0xa57/0x16b0 [ 1093.626386] ? avc_has_extended_perms+0x7f1/0xf40 [ 1093.626953] ? loop_set_status_old+0x250/0x250 [ 1093.627478] ? avc_ss_reset+0x180/0x180 [ 1093.627939] ? find_held_lock+0x2c/0x110 [ 1093.628417] ? __lock_acquire+0xbb1/0x5b00 [ 1093.628937] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1093.629540] ? generic_block_fiemap+0x60/0x60 [ 1093.630051] ? lock_downgrade+0x6d0/0x6d0 [ 1093.630523] ? build_open_flags+0x6f0/0x6f0 [ 1093.631024] ? loop_set_status_old+0x250/0x250 [ 1093.631542] blkdev_ioctl+0x291/0x710 [ 1093.631976] ? blkdev_common_ioctl+0x1930/0x1930 [ 1093.632528] ? selinux_file_ioctl+0xb6/0x270 [ 1093.633036] block_ioctl+0xf9/0x140 [ 1093.633456] ? blkdev_read_iter+0x1c0/0x1c0 [ 1093.633947] __x64_sys_ioctl+0x19a/0x210 [ 1093.634422] do_syscall_64+0x33/0x40 [ 1093.634859] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1093.635452] RIP: 0033:0x7f71583fe8d7 [ 1093.635881] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1093.638013] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1093.638894] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1093.639712] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1093.640521] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1093.641340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1093.642155] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:23:28 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 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={0x986, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="100902000000005ba5020473383a00deba204d1c180abe362e6a7e38032723b5cf64851c32"], 0x14}}, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0xfffffffffffffdb0, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x6e8400, 0x0) syz_io_uring_setup(0x6d7e, &(0x7f0000000400)={0x0, 0x8129, 0x10, 0x0, 0x4, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000380)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000080000000a00000000000000ff010000000000000000000000000001000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073273102c8d417246147239cc2e50000000000000000000000000000000000000000000000000000000000010000000a00000000000000fff6bbf401000000000000000000000000000100"/227], 0x110) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x230100, 0x24) r4 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r1, r4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) [ 1093.680455] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:42 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x122, &(0x7f0000000080)={0x5, 0x0, 0x4}, 0x0) [ 1107.190333] FAULT_INJECTION: forcing a failure. [ 1107.190333] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.191786] CPU: 1 PID: 7786 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1107.192626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.193646] Call Trace: [ 1107.193986] dump_stack+0x107/0x167 [ 1107.194437] should_fail.cold+0x5/0xa [ 1107.194923] ? io_wq_create+0x6ef/0xc00 [ 1107.195418] should_failslab+0x5/0x20 [ 1107.195890] kmem_cache_alloc_node_trace+0x59/0x340 [ 1107.196510] io_wq_create+0x6ef/0xc00 [ 1107.196985] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1107.197610] ? io_import_iovec+0x1120/0x1120 [ 1107.198154] ? io_apoll_task_func+0x2d0/0x2d0 [ 1107.198712] ? __io_req_find_next+0x300/0x300 [ 1107.199279] ? do_raw_spin_lock+0x121/0x260 [ 1107.199811] ? rwlock_bug.part.0+0x90/0x90 [ 1107.200334] __io_uring_add_tctx_node+0x2c6/0x520 [ 1107.200929] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1107.201569] ? alloc_fd+0x2e7/0x670 [ 1107.202027] io_uring_setup+0x1fbb/0x2980 [ 1107.202546] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1107.203172] ? wait_for_completion_io+0x270/0x270 [ 1107.203773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.204416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.205049] do_syscall_64+0x33/0x40 [ 1107.205502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1107.206129] RIP: 0033:0x7feec7f51b19 [ 1107.206586] 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 [ 1107.208839] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1107.209769] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1107.210645] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1107.211542] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1107.212410] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1107.213280] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1107.232665] FAULT_INJECTION: forcing a failure. [ 1107.232665] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.234152] CPU: 1 PID: 7787 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1107.235005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.236015] Call Trace: [ 1107.236337] dump_stack+0x107/0x167 [ 1107.236788] should_fail.cold+0x5/0xa [ 1107.237252] ? create_object.isra.0+0x3a/0xa20 [ 1107.237810] should_failslab+0x5/0x20 [ 1107.238270] kmem_cache_alloc+0x5b/0x310 [ 1107.238779] create_object.isra.0+0x3a/0xa20 [ 1107.239314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1107.239935] kmem_cache_alloc+0x159/0x310 [ 1107.240457] __kernfs_new_node+0xd4/0x860 [ 1107.240968] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1107.241539] ? kernfs_add_one+0x36e/0x4d0 [ 1107.242045] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1107.242630] ? wait_for_completion_io+0x270/0x270 [ 1107.243227] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1107.243878] kernfs_new_node+0x18d/0x250 [ 1107.244378] __kernfs_create_file+0x51/0x350 [ 1107.244913] sysfs_add_file_mode_ns+0x221/0x560 [ 1107.245480] internal_create_group+0x324/0xb30 [ 1107.246033] ? sysfs_remove_group+0x170/0x170 [ 1107.246574] ? lockdep_init_map_type+0x2c7/0x780 [ 1107.247156] ? blk_queue_flag_set+0x22/0x30 [ 1107.247671] ? __loop_update_dio+0x2d2/0x690 [ 1107.248203] loop_configure+0x953/0x1410 [ 1107.248699] lo_ioctl+0xa57/0x16b0 [ 1107.249128] ? avc_has_extended_perms+0x7f1/0xf40 [ 1107.249705] ? loop_set_status_old+0x250/0x250 [ 1107.250262] ? avc_ss_reset+0x180/0x180 [ 1107.250761] ? find_held_lock+0x2c/0x110 [ 1107.251262] ? __lock_acquire+0xbb1/0x5b00 [ 1107.251798] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1107.252430] ? generic_block_fiemap+0x60/0x60 [ 1107.252968] ? lock_downgrade+0x6d0/0x6d0 [ 1107.253467] ? build_open_flags+0x6f0/0x6f0 [ 1107.253987] ? loop_set_status_old+0x250/0x250 [ 1107.254535] blkdev_ioctl+0x291/0x710 [ 1107.255004] ? blkdev_common_ioctl+0x1930/0x1930 [ 1107.255576] ? selinux_file_ioctl+0xb6/0x270 [ 1107.256113] block_ioctl+0xf9/0x140 [ 1107.256550] ? blkdev_read_iter+0x1c0/0x1c0 [ 1107.257070] __x64_sys_ioctl+0x19a/0x210 [ 1107.257561] do_syscall_64+0x33/0x40 [ 1107.258007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1107.258624] RIP: 0033:0x7f71583fe8d7 [ 1107.259080] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1107.261310] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.262224] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1107.263088] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1107.263942] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1107.264808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1107.265651] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:23:42 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) tgkill(r0, r0, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4800000000000000000000000000000000000000000000aa16f81d4a5de264781c64c800"/60]}) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000140), &(0x7f0000000180)={'U+', 0x7}, 0x16, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000100), 0x7c0000000000, 0x14000) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x1f, 0x10, 0x2, 0x0, 0xffffffffffffff80, 0x49100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x10800, 0x81, 0x8, 0x3, 0x40, 0xfffffffe, 0x2, 0x0, 0x3ff, 0x0, 0xfff}, r2, 0xf, r4, 0x9) r5 = dup(r1) waitid$P_PIDFD(0x3, r5, 0x0, 0x2, 0x0) 19:23:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:42 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 40) 19:23:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 36) 19:23:42 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000005c0)={0x0, 0x7, 0xc0, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000009c0)={r1, 0x5, 0x1, [0x7a9, 0x2, 0x8, 0x0, 0x4], [0x87, 0x81, 0x3, 0x3, 0x10001, 0x5, 0x9, 0x0, 0x8, 0x2, 0x224e, 0x5, 0x3cfa, 0x1, 0x3, 0x7fff, 0x5, 0x100, 0x400, 0x5, 0xffffffff7fffffff, 0xfff, 0xfffffffffffffffe, 0x9, 0x3ff, 0x10001, 0x6, 0x1, 0x3, 0x73, 0x3, 0x6, 0x5, 0x10000, 0x6, 0x5, 0x1, 0x1, 0x3, 0x0, 0x40, 0x9c, 0x8, 0x8, 0x5, 0x7fff, 0x1f, 0x2, 0x10000, 0x3, 0x2, 0x0, 0x9, 0x9, 0x5, 0x1, 0x7f, 0x1, 0x2, 0x0, 0x3, 0xba, 0x2, 0x2, 0x81, 0x9, 0x80, 0x7fff, 0x24, 0x3, 0x9, 0x7, 0xde2, 0xff, 0x95, 0x7, 0x7, 0x9, 0x401, 0x400000000000, 0x7, 0x1, 0x5, 0x1, 0x3, 0x974, 0x2, 0x4, 0x82de, 0x1, 0xeb7, 0xffffffff80000001, 0x6, 0xff, 0x98, 0x6, 0x9, 0x1, 0xead, 0x4, 0x7, 0x10001, 0x80, 0x0, 0x9, 0x0, 0xe1f4, 0x5, 0x9, 0x101, 0x3, 0xa15e, 0x7fffffff, 0x28, 0xffffffff, 0x2, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x1]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e2f4655fe2f4655fe2f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b596e9e24e4d9a6f1c8881175ad263f7d3d0dda2f009005d5626687f3ea4ccaf98f6f40e97a20bea8563f1275c10b33800950a9373c74398e4110474320591d8d49d050c51faea6e2f00000000000000000000000059c64cd6b4c4802f964fc923"]) 19:23:42 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={0x0}, 0x40201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x484142) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='H\x00'/29]}) splice(r1, &(0x7f00000000c0)=0x3, r2, &(0x7f0000000100)=0x2, 0xdf16, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x20, 0x7b, 0x7, 0x4, 0x0, 0x7, 0x404a0, 0x54f165a3eaab6963, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x7ff}, 0x76, 0x6, 0x400, 0x2, 0x200, 0xfffffff8, 0x7fff, 0x0, 0x435}, r5, 0xa, r0, 0x8) 19:23:42 executing program 5: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='fdinfo\x00') r2 = pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1107.323231] loop3: detected capacity change from 0 to 2048 19:23:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:42 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = clone3(&(0x7f0000001300)={0x14000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x41}, &(0x7f0000000200)=""/231, 0xe7, &(0x7f0000000300)=""/4096, &(0x7f0000000180)=[r2, r0], 0x2}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000001380)='net/nf_conntrack\x00') r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$setsig(r5, 0xa, 0x22) pidfd_send_signal(r5, 0x6, &(0x7f00000013c0)={0x1c, 0x0, 0x5c76}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x0, 0x0, 0x9}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r4, 0x0) ftruncate(r1, 0x9243) 19:23:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@sha1={0x1, "4fa5874be6924da2c7ff30b034fc0198e51f663e"}, 0x15, 0x3) [ 1107.364121] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:23:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 37) 19:23:42 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000740)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x6a02c3, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init1(0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=xen,access=', @ANYRESDEC, @ANYBLOB=',loose,obj_type=system.posix_acl_default\x00,euid<', @ANYRESDEC=0xee00, @ANYBLOB=',subv_lser=,,\x00']) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) lsetxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x2) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB='$}', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fddc13df3a2d491d1959acca5ad771f779c3102b9e127e21e8e000bae41d9d0ac353a279a93a8993f9be9bf2bf4102dc9550f9da56922eaea9f05cc1d2b5ad1e5f91ed8c92130df26d25", @ANYBLOB="833c678370f3c0192ac188feb41b83ac313c590a167c26366de7f6e94cb8219a7507ba522321e981b5233ef8032e49e3be17be074a55cfd8e89533042142096aa61f2bc5a8f908ac9cc3843f027c01f2334ad2e79d3f2c82c80a5bc908d669104ff40372b598db400aae9e28aad05434b34918ae7976083b1db3b6a5ed213190bdad88f424f57630900046a0c23f37a33f7399fc671d5de6029a42bdef9e111621241fda4ceb28f36de06b384da28824010b5e607a5add8d5b484985"], 0x54, 0x3) syz_io_uring_setup(0x2201, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0xa2c0792771366ceb}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000440)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000500)=0x2c) sendfile(r1, r2, 0x0, 0x100000001) 19:23:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:42 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x3, 0x9, 0x9a, 0x0, 0x76c7, 0x8400, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x77c1, 0x4, @perf_config_ext={0xffffffffffffffc1, 0x76}, 0x110a1, 0x2, 0x9, 0x1, 0x9, 0x0, 0x3, 0x0, 0x9, 0x0, 0xbe3}, r0, 0xd, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x2, 0x1f, 0x2, 0x1f, 0x0, 0xdd0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x42, 0x9, 0xff, 0x3, 0x8, 0xf19, 0x2, 0x0, 0x81, 0x0, 0x2}, r0, 0xb, 0xffffffffffffffff, 0xa) r3 = dup(r1) r4 = dup2(r3, r2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0xfff}}, './file0\x00'}) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$setsig(r5, 0xa, 0x22) waitid$P_PIDFD(0x3, r5, 0x0, 0x8, 0x0) [ 1107.426064] FAULT_INJECTION: forcing a failure. [ 1107.426064] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.427410] CPU: 1 PID: 7825 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1107.428195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.429149] Call Trace: [ 1107.429459] dump_stack+0x107/0x167 [ 1107.429885] should_fail.cold+0x5/0xa [ 1107.430326] ? create_object.isra.0+0x3a/0xa20 [ 1107.430865] should_failslab+0x5/0x20 [ 1107.431308] kmem_cache_alloc+0x5b/0x310 [ 1107.431779] ? io_wq_create+0x114/0xc00 [ 1107.432241] create_object.isra.0+0x3a/0xa20 [ 1107.432744] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1107.433338] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1107.433937] io_wq_create+0x6ef/0xc00 [ 1107.434394] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1107.434992] ? io_import_iovec+0x1120/0x1120 [ 1107.435495] ? io_apoll_task_func+0x2d0/0x2d0 [ 1107.436011] ? __io_req_find_next+0x300/0x300 [ 1107.436526] ? do_raw_spin_lock+0x121/0x260 [ 1107.437026] ? rwlock_bug.part.0+0x90/0x90 [ 1107.437519] __io_uring_add_tctx_node+0x2c6/0x520 [ 1107.438074] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1107.438683] ? alloc_fd+0x2e7/0x670 [ 1107.439114] io_uring_setup+0x1fbb/0x2980 [ 1107.439597] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1107.440179] ? wait_for_completion_io+0x270/0x270 [ 1107.440745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.441352] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.441953] do_syscall_64+0x33/0x40 [ 1107.442392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1107.442994] RIP: 0033:0x7feec7f51b19 [ 1107.443420] 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 [ 1107.445534] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1107.446396] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1107.447222] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1107.447479] 9pnet: Could not find request transport: xen [ 1107.448034] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1107.448041] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1107.448046] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1107.729976] 9pnet: Could not find request transport: xen 19:23:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffd49, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x19, 0x1, 0x0, 0x0, {0x0, 0xfc}}, 0x14}}, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x258, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe0, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e283f84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10ef9370}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x276b64dc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x347cb391}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x348e9d13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x288b0777}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f12dcdc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32669eb2}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x317d1f35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d62e65c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x370b4ae5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x114, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a7e9e81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xdfffe65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f617fd7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e75dd82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d41f529}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5485deaf}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xae}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b248f32}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x692494d3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b8646e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5601c4d0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c4731b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb4f5f5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c3a3e97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b1d6e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a41727d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x258}, 0x1, 0x0, 0x0, 0x2040000}, 0x4041) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 19:23:56 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x3) r2 = fork() r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='H\x00'/33]}) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000200)=0xc) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3f, 0x2, 0x7f, 0x63, 0x0, 0x80000000, 0xc3328, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x11, 0x2, @perf_bp={&(0x7f0000000240), 0x3}, 0xc04, 0x7, 0x9, 0x6, 0x80, 0x9, 0x2, 0x0, 0x3f, 0x0, 0x81}, 0x0, 0x5, 0xffffffffffffffff, 0x6) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) perf_event_open(&(0x7f0000000100)={0xcce6bb8fbe559775, 0x80, 0xa3, 0x2, 0x5, 0x3f, 0x0, 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1, 0x100, 0x0, 0x8, 0x7fff, 0x959, 0x3, 0x0, 0x9, 0x0, 0xad8}, r2, 0xf, r3, 0x0) pidfd_open(r2, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r1) 19:23:56 executing program 7: unshare(0x28020600) unshare(0x200) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x3, &(0x7f0000000000)={0x3ff, 0x6}, &(0x7f0000000040)) r3 = dup(r1) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) 19:23:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 41) 19:23:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:23:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 38) 19:23:56 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000140)={r1, 0x70, 0x10000, 0x1}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x1, r0}) [ 1121.784096] FAULT_INJECTION: forcing a failure. [ 1121.784096] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.786549] CPU: 1 PID: 7840 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1121.788005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1121.789756] Call Trace: [ 1121.790322] dump_stack+0x107/0x167 [ 1121.791091] should_fail.cold+0x5/0xa [ 1121.791890] ? create_object.isra.0+0x3a/0xa20 [ 1121.792861] should_failslab+0x5/0x20 [ 1121.793659] kmem_cache_alloc+0x5b/0x310 [ 1121.794517] create_object.isra.0+0x3a/0xa20 19:23:56 executing program 6: sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001280)={&(0x7f00000010c0)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040004) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x12, @inherit={0x68, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x27c, {0x0, 0x1, 0x40, 0x7, 0x3599}, [0x0, 0xaaf, 0x6, 0x0]}}, @name="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"}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8726, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000, 0xbd0a, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001140)={0x1, 0x80, 0x8, 0x81, 0xfe, 0x6, 0x0, 0x0, 0x40000, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x2, @perf_bp={&(0x7f0000001100)}, 0x4820, 0x4, 0x51, 0x1, 0x40, 0xff, 0x8001, 0x0, 0x7d260000, 0x0, 0x6c}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r2 = signalfd4(r0, &(0x7f00000011c0)={[0xfffffffffffffc01]}, 0x8, 0x80800) r3 = syz_open_pts(0xffffffffffffffff, 0x81) [ 1121.795581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1121.797012] kmem_cache_alloc_trace+0x151/0x320 [ 1121.798108] __io_uring_add_tctx_node+0x15c/0x520 sendmsg$nl_generic(r2, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001e00)={0x350c, 0x3c, 0x400, 0x70bd29, 0x25dfdbfe, {0x20}, [@generic="6c5877fd069101f1412aa27ad4a85e3b58d1afa79c7da7a2ee389573f67c4d5ffab4", @nested={0x17e, 0x43, 0x0, 0x1, [@typed={0x4, 0x91}, @generic="99699731cc282227635d5f12dddc15180f385aa6da786e2ded02bd5ff31e091d9533cd49caf7fbe7d8db4af874ca5eeddba7aba1bb9e207b08f56f138a253b8364176cf9dbfe73450c2f9864ac17ba719cab315e6ef9b18194332172a1bc9dc985754ff6d2b4f49360edabe08e9a7ac03d", @typed={0x8, 0x3f, 0x0, 0x0, @fd=r3}, @generic="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"]}, @typed={0x8, 0x30, 0x0, 0x0, @ipv4=@broadcast}, @generic="3008930ecb68a5474c0a7ee7442d33a713f53a2a3cf10d4cdcc51126829ecc802397f8013fbb62bd659423223abf62e3d7a50cc681a9b1709e98bc60e40849a7d1e3d63f71aa8fb17945dd5fe406d0a5282435000b1f67f4fd934aeb0c36b782b8cb9321900546bb788fa62180a092c78b58174964258dab9b5f0800b38d0a476ec0b62c9b818c", @nested={0x5b, 0x22, 0x0, 0x1, [@generic="42bd48c0bdce146a08db814772", @generic="cd17e3a2414899845ec9999c28ce4ecc26edf5d78083cb72a3dc827eca354e07b7973cf446fbe6e98386c5b10b1546bb759621ff1b965fb8040210bccf33a82bf00e8c4e93235da004f7"]}, @typed={0x8, 0xf, 0x0, 0x0, @ipv4=@loopback}, @generic="151abb49534e3227572cd9f8fbd8722e4884e59f02448f5f9bc7b9edc71bb0caa3839de6aa2fbe9ddfb92d6a5f8be7bf2509c29888388ec5f23cee8efda76c3a72fd4bf8a1027090e46e6628089b2be2d0ffee85e802be27748cf036e3c80b53b6b5084c8e4830538e4ed6041fdcc72cab03abb7dea0b125802d67b89668fdd3d8829fea64c8804646e2a8d10fa3073c89f59f138ecd56fbe346a41d5a2f7d4155968928cd053bdd937f389a1c19ccc53c9d00a0a3b46e62e9e8b563e4eb6b3014c98454b4f60ed646aa5f7b3b0e7b70758de5e9a047e285419f", @typed={0x6, 0x50, 0x0, 0x0, @str='{\x00'}, @generic="adf4597aac279ac76bb86ba477bbaba508c40290c750cf3ee93d3a93ffbb51e77ff750aa305fe437cefb63d34aa59cab2dce2a810d94145d695f5fadb2e0edb81629047cb08b1fe797020bf2c616d5bec9df5723e8a85932c02513833aeb73a61bfbe15226e4bc2a0405305284299a387d6901088294b36a64", @nested={0x3105, 0x5, 0x0, 0x1, 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@generic="c7f5d1", @typed={0x1004, 0x35, 0x0, 0x0, @binary="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@generic="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"]}]}, 0x350c}, 0x1, 0x0, 0x0, 0x80}, 0x20040800) r4 = open_tree(r2, &(0x7f0000001340)='./file0\x00', 0x80100) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000001380)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1121.799433] ? io_uring_alloc_task_context+0x6a0/0x6a0 19:23:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1121.800709] ? alloc_fd+0x2e7/0x670 [ 1121.801583] io_uring_setup+0x1fbb/0x2980 [ 1121.802475] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1121.803544] ? wait_for_completion_io+0x270/0x270 [ 1121.804579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1121.805675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1121.806761] do_syscall_64+0x33/0x40 [ 1121.807548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1121.808622] RIP: 0033:0x7feec7f51b19 [ 1121.809399] 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 [ 1121.813251] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1121.814896] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1121.816381] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1121.817869] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 19:23:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1121.819380] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1121.820970] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1121.837696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=7845 comm=syz-executor.5 [ 1121.855076] FAULT_INJECTION: forcing a failure. [ 1121.855076] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.856462] CPU: 0 PID: 7848 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1121.857285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1121.858281] Call Trace: [ 1121.858606] dump_stack+0x107/0x167 [ 1121.859056] should_fail.cold+0x5/0xa [ 1121.859525] ? __kernfs_new_node+0xd4/0x860 [ 1121.860049] should_failslab+0x5/0x20 [ 1121.860510] kmem_cache_alloc+0x5b/0x310 [ 1121.861040] __kernfs_new_node+0xd4/0x860 [ 1121.861544] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1121.862112] ? kernfs_add_one+0x36e/0x4d0 [ 1121.862643] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1121.863253] ? wait_for_completion_io+0x270/0x270 [ 1121.863882] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1121.864516] kernfs_new_node+0x18d/0x250 [ 1121.865009] __kernfs_create_file+0x51/0x350 [ 1121.865540] sysfs_add_file_mode_ns+0x221/0x560 [ 1121.866131] internal_create_group+0x324/0xb30 [ 1121.866685] ? sysfs_remove_group+0x170/0x170 [ 1121.867260] ? lockdep_init_map_type+0x2c7/0x780 [ 1121.867834] ? blk_queue_flag_set+0x22/0x30 [ 1121.868350] ? __loop_update_dio+0x2d2/0x690 [ 1121.868878] loop_configure+0x953/0x1410 [ 1121.869369] lo_ioctl+0xa57/0x16b0 [ 1121.869797] ? avc_has_extended_perms+0x7f1/0xf40 [ 1121.870373] ? loop_set_status_old+0x250/0x250 [ 1121.870930] ? avc_ss_reset+0x180/0x180 [ 1121.871430] ? find_held_lock+0x2c/0x110 [ 1121.871927] ? __lock_acquire+0xbb1/0x5b00 [ 1121.872457] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1121.873090] ? generic_block_fiemap+0x60/0x60 [ 1121.873650] ? lock_downgrade+0x6d0/0x6d0 [ 1121.874155] ? build_open_flags+0x6f0/0x6f0 [ 1121.874673] ? loop_set_status_old+0x250/0x250 [ 1121.875257] blkdev_ioctl+0x291/0x710 [ 1121.875716] ? blkdev_common_ioctl+0x1930/0x1930 [ 1121.876283] ? selinux_file_ioctl+0xb6/0x270 [ 1121.876813] block_ioctl+0xf9/0x140 [ 1121.877247] ? blkdev_read_iter+0x1c0/0x1c0 [ 1121.877796] __x64_sys_ioctl+0x19a/0x210 [ 1121.878284] do_syscall_64+0x33/0x40 [ 1121.878733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1121.879354] RIP: 0033:0x7f71583fe8d7 [ 1121.879801] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1121.882002] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1121.882973] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1121.883827] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1121.884670] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1121.885513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1121.886357] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:23:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x81, 0x80000) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xf7, 0xa4, 0xff, 0x45, 0x0, 0x8, 0x10020, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x200, 0x5}, 0x8, 0x20, 0x80000001, 0x1, 0x7fffffff, 0x7, 0x0, 0x0, 0x40, 0x0, 0x800}, r1, 0xa, r2, 0x0) 19:23:57 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x2c, &(0x7f0000000000)={0x13, 0x0, 0x1f000}, 0x0) 19:23:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 39) [ 1121.930793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=7845 comm=syz-executor.5 19:23:57 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0x0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r3]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010800000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) r8 = openat(r6, &(0x7f00000002c0)='./file0\x00', 0x821a1, 0x1) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1121.942437] loop3: detected capacity change from 0 to 2048 [ 1121.955952] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1121.997185] FAULT_INJECTION: forcing a failure. [ 1121.997185] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.999960] CPU: 1 PID: 7872 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1122.001409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.003170] Call Trace: [ 1122.003727] dump_stack+0x107/0x167 [ 1122.004500] should_fail.cold+0x5/0xa [ 1122.005302] ? xas_alloc+0x336/0x440 [ 1122.006094] should_failslab+0x5/0x20 [ 1122.006901] kmem_cache_alloc+0x5b/0x310 [ 1122.007767] ? stack_trace_consume_entry+0x160/0x160 19:23:57 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0xa00, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0xb, 0xffffffffffffffff, {0x147c3936}}, './file1/file0\x00'}) r5 = open_tree(r4, &(0x7f0000000340)='./file1\x00', 0x1000) r6 = openat(r5, &(0x7f0000000380)='./file1\x00', 0x4400, 0x2) r7 = inotify_init1(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="000001ea000075075e2efddc619b9a6e7b157b"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000240)={'vxcan1\x00'}) openat$cgroup_pressure(r6, &(0x7f00000000c0)='memory.pressure\x00', 0x2, 0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0x2000003) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000300)={&(0x7f00000002c0)=""/35, 0x23, 0x14ff, 0x3}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x80000, 0x0) sendfile(r1, r6, 0x0, 0x100000001) [ 1122.008834] xas_alloc+0x336/0x440 [ 1122.009753] xas_create+0x34a/0x10d0 [ 1122.010562] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1122.011679] xas_store+0x8c/0x1c40 [ 1122.012448] __xa_store+0x164/0x2d0 [ 1122.013222] ? xa_delete_node+0x280/0x280 [ 1122.014103] ? trace_hardirqs_on+0x5b/0x180 [ 1122.015030] xa_store+0x31/0x50 [ 1122.015731] __io_uring_add_tctx_node+0x1cf/0x520 [ 1122.016743] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1122.017851] ? alloc_fd+0x2e7/0x670 [ 1122.018637] io_uring_setup+0x1fbb/0x2980 [ 1122.019529] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1122.020599] ? wait_for_completion_io+0x270/0x270 [ 1122.021725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1122.021761] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1122.021784] do_syscall_64+0x33/0x40 [ 1122.021804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.021816] RIP: 0033:0x7feec7f51b19 [ 1122.021834] 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 [ 1122.021844] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1122.021866] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1122.021877] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1122.021888] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1122.021899] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1122.021910] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1122.060014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1135.797127] loop3: detected capacity change from 0 to 2048 [ 1135.798973] FAULT_INJECTION: forcing a failure. [ 1135.798973] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.802032] CPU: 0 PID: 7894 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1135.803593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1135.805472] Call Trace: [ 1135.806076] dump_stack+0x107/0x167 [ 1135.806923] should_fail.cold+0x5/0xa [ 1135.807794] ? create_object.isra.0+0x3a/0xa20 [ 1135.808831] should_failslab+0x5/0x20 [ 1135.809698] kmem_cache_alloc+0x5b/0x310 [ 1135.810629] create_object.isra.0+0x3a/0xa20 [ 1135.811638] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1135.812801] kmem_cache_alloc_trace+0x151/0x320 [ 1135.814180] ? dev_uevent_filter+0xd0/0xd0 [ 1135.815155] kobject_uevent_env+0x22b/0xfd0 [ 1135.816140] ? get_disk_and_module+0xf0/0xf0 [ 1135.817144] ? blk_queue_flag_set+0x22/0x30 [ 1135.818123] ? __loop_update_dio+0x2d2/0x690 [ 1135.819132] loop_configure+0x1118/0x1410 [ 1135.820084] lo_ioctl+0xa57/0x16b0 [ 1135.820894] ? avc_has_extended_perms+0x7f1/0xf40 [ 1135.821988] ? loop_set_status_old+0x250/0x250 [ 1135.823048] ? avc_ss_reset+0x180/0x180 [ 1135.823945] ? find_held_lock+0x2c/0x110 [ 1135.824871] ? __lock_acquire+0xbb1/0x5b00 [ 1135.825887] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1135.827082] ? generic_block_fiemap+0x60/0x60 [ 1135.828099] ? lock_downgrade+0x6d0/0x6d0 [ 1135.829038] ? build_open_flags+0x6f0/0x6f0 [ 1135.830018] ? loop_set_status_old+0x250/0x250 [ 1135.831063] blkdev_ioctl+0x291/0x710 [ 1135.831929] ? blkdev_common_ioctl+0x1930/0x1930 [ 1135.833002] ? selinux_file_ioctl+0xb6/0x270 [ 1135.834019] block_ioctl+0xf9/0x140 [ 1135.834850] ? blkdev_read_iter+0x1c0/0x1c0 [ 1135.835840] __x64_sys_ioctl+0x19a/0x210 [ 1135.836765] do_syscall_64+0x33/0x40 [ 1135.837604] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1135.838763] RIP: 0033:0x7f71583fe8d7 [ 1135.839617] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1135.843898] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1135.845662] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1135.847298] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1135.847816] FAULT_INJECTION: forcing a failure. 19:24:10 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x4, &(0x7f0000000000)={0x8, 0x8000, 0x7}, 0x0) 19:24:10 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r3, 0x40) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) r4 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x8, 0x0, 0x8, 0x0, 0x7f, 0x488094742f1a893a, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x8, 0x0, 0x6, 0x100000001, 0xfff, 0x9, 0x0, 0x6, 0x0, 0x100000000}, r1, 0x10, r2, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x4d, "e65d26ce811a5d1e49eae4ddc50ea4785374a00b4b48c047c0c139453bed3d8d3ae57f257036f6b708972f9ee55c0327ad41b7e2aec9de301146a6486fc1b806a601bd30cf2dc180ce8350071f"}, &(0x7f0000000200)=0x71) 19:24:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 42) 19:24:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 40) 19:24:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, &(0x7f0000000600), 0x10840a5, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8, 0xda, 0x3ff, 0x0, 0x20}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14}, 0x14) 19:24:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32353033313039333700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000003b6f4d0472b34eacba0268aaada5ab8e010000000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffddf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000ddf4655fddf4655fddf4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000ddf4655fddf4655fddf4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000ddf4655fddf4655fddf4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000ddf4655fddf4655fddf4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000140)="80f01780087fda66146008ffdd822936718dd3103ee6251db6b97d78134ebd76f30921008fe8f048b066a9c8e724763d38dd8e05dca2b877cb665e4d19cd23ad3b48945e4c2f66b72eaa417404db61ced300b5c940e52b177d50f70affb846fbcb5bea5ff952a1a6f3a589c7dd1a0f731ada226165c4abebab125ba686a35655aa601db843499a71704d478fea552a3709839e0072", 0x95, 0x8000}, {&(0x7f0000000600)="752aed2dd1fdf6773adc88e9dfec153b7a051929ae0a79cc9bfa7f666d24a43fcb21cf4b558300b13ab10e3c39f897dd4e40aa998d094f932027a269f1553d810912811d990cf4df4e5203d955e2c4e028ecd47062b0a18d22dc4391d2e9b7a115e43fe9a5f2ccbac57fe8df79ea7348c0799e874c29111c61ec8bcd0095edffd9da961cfb44c59247c865bf8e73b54e97b959b0579700ee9cc64797e8", 0x9d, 0xf97}, {&(0x7f00000006c0)="3900073fefcb8d44207d10f95960c72f8bde2bb91a7fe0fdf68a70ca73cd57d20e8740454aed67f0d433b5773dd9a4bef58b3442ba1ba2d081d8849fa899ac6eef307eea37a1e75a36af73c1f259150ffc80e758db60444c3bd010dc83a4072d39ea0d66f7c3063217a018e8ca9ff3a389e143e056f0e0937c314da3d341d5e9e88a3e5bf2f8cb550f6b91f666fef903430cfee8e1364f53d12849e16f9c9ae315ac04d2d259e6325a0f3e064e63101a3e766c199ae7f2d800dc51075af6f7b024e32e2bb135ec6ab6a469a67d17d336b14f8fcb63dc7c73aecec39c", 0xdc, 0x7ff}], 0x1810492, &(0x7f0000000840)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x70, 0x37]}}, {@huge_never}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000009c0)='./file0\x00', 0xff44, 0x2, &(0x7f0000000b40)=[{&(0x7f0000000a00)="f9c3c200b5ad4a27bf983d698caf3d3c9aeb8202c646be11612ead764e2666fce44885bbb57ee4eabc5650a54576b4af91994f6420ad0aa310914ce4ed", 0x3d}, {&(0x7f0000000a40)="bf79126b73d2299845452fd5e86a1dcdfaa3f04c28c634a79a94d43551b6997f6fab6416f2131e42439eb57d4b307121a57e0932cc7f700fc6fa114a7eebdaa284a884fc6bd84c5a88551bff56f887fc2e5305f57ab5646fc44c1e629599d6da2c36d773b5fb00178471635dcc045b7459c1ef795c29f6f9e4b716d4b46c49ad7747e8f33c4c3646eecf418469abbe036352e31074f2acb8d0d96f366b1249f27eb3bf8eb02fa60967becb716337b47996203f54854d3aec85a7f67dc08c57085c3b", 0xc2, 0x7}], 0x80040, &(0x7f0000000b80)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@utf8}, {@utf8}, {@shortname_lower}, {@uni_xlate}, {@shortname_lower}, {@shortname_mixed}, {@shortname_winnt}, {@utf8no}], [{@seclabel}]}) getdents64(r0, &(0x7f00000008c0)=""/197, 0xc5) 19:24:10 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$setown(r3, 0x8, r0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00') [ 1135.847816] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.848909] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1135.848921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1135.848932] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1135.856674] CPU: 1 PID: 7903 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1135.858110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1135.859851] Call Trace: [ 1135.860407] dump_stack+0x107/0x167 [ 1135.861184] should_fail.cold+0x5/0xa [ 1135.861992] ? create_object.isra.0+0x3a/0xa20 [ 1135.862972] should_failslab+0x5/0x20 [ 1135.863807] kmem_cache_alloc+0x5b/0x310 [ 1135.864665] create_object.isra.0+0x3a/0xa20 [ 1135.865592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1135.866663] kmem_cache_alloc+0x159/0x310 [ 1135.867552] xas_alloc+0x336/0x440 [ 1135.868311] xas_create+0x34a/0x10d0 [ 1135.869116] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1135.870220] xas_store+0x8c/0x1c40 [ 1135.871017] __xa_store+0x164/0x2d0 [ 1135.871789] ? xa_delete_node+0x280/0x280 [ 1135.872670] ? trace_hardirqs_on+0x5b/0x180 [ 1135.873580] xa_store+0x31/0x50 [ 1135.874283] __io_uring_add_tctx_node+0x1cf/0x520 [ 1135.875302] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1135.876397] ? alloc_fd+0x2e7/0x670 [ 1135.877175] io_uring_setup+0x1fbb/0x2980 [ 1135.878058] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1135.879125] ? wait_for_completion_io+0x270/0x270 [ 1135.880162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1135.881271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1135.882352] do_syscall_64+0x33/0x40 [ 1135.883140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1135.884210] RIP: 0033:0x7feec7f51b19 19:24:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1135.885015] 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 [ 1135.888999] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1135.890590] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1135.892089] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1135.893579] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1135.895085] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1135.896570] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:24:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 41) [ 1135.986372] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:24:11 executing program 7: unshare(0x1a070600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x5ac9) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) r4 = openat2(r2, &(0x7f0000000040)='./file2\x00', &(0x7f0000000080)={0x2c400, 0x100, 0x8}, 0x18) waitid$P_PIDFD(0x3, r4, 0x0, 0x80000000, 0x0) 19:24:11 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x3f, 0x800000000}, 0x8b00, 0x0, 0x9, 0x5, 0x0, 0x0, 0x101, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) rseq(0x0, 0x0, 0x1, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x7, 0x6}, 0x1}, 0x20, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x6, 0xff, r1}) syz_open_procfs(r1, &(0x7f0000000040)='schedstat\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r2, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) 19:24:11 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = pidfd_open(r1, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000080)=""/89) [ 1136.069257] FAULT_INJECTION: forcing a failure. [ 1136.069257] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.071510] CPU: 1 PID: 7927 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1136.072838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.074431] Call Trace: [ 1136.074948] dump_stack+0x107/0x167 [ 1136.075657] should_fail.cold+0x5/0xa [ 1136.076386] ? xas_alloc+0x336/0x440 [ 1136.077102] should_failslab+0x5/0x20 [ 1136.077830] kmem_cache_alloc+0x5b/0x310 [ 1136.078606] xas_alloc+0x336/0x440 [ 1136.079295] xas_create+0x34a/0x10d0 [ 1136.080022] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1136.081025] xas_store+0x8c/0x1c40 [ 1136.081719] __xa_store+0x164/0x2d0 [ 1136.082420] ? xa_delete_node+0x280/0x280 19:24:11 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$setown(r3, 0x8, r0) [ 1136.083232] ? trace_hardirqs_on+0x5b/0x180 [ 1136.084210] xa_store+0x31/0x50 [ 1136.084851] __io_uring_add_tctx_node+0x1cf/0x520 [ 1136.085772] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1136.086779] ? alloc_fd+0x2e7/0x670 [ 1136.087503] io_uring_setup+0x1fbb/0x2980 [ 1136.088305] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1136.089269] ? wait_for_completion_io+0x270/0x270 [ 1136.090213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1136.091222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1136.092215] do_syscall_64+0x33/0x40 [ 1136.092949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.093929] RIP: 0033:0x7feec7f51b19 [ 1136.094635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1136.098143] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1136.099588] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1136.100929] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1136.102275] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 19:24:11 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x4, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x3aa, 0xc493, 0x2, &(0x7f0000000140)={[0x8]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x9, 0x7b, 0x8, 0x2, 0x0, 0x1, 0x8010, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffff8, 0xc}, 0x20000, 0x5, 0x3, 0x7, 0x5, 0x200, 0x5, 0x0, 0x3, 0x0, 0x3}, r1, 0xc, r2, 0x7) fstat(r0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2400) [ 1136.103635] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1136.105126] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:24:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 43) 19:24:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '{,(\\\\&*^'}, {0x20, 'vfat\x00'}, {0x20, ')\xa0\\)\']#,[.$\xc6@-('}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}], 0xa, "e0365d80c0589a1b908ff23492523f6608103a483da2f3e47bc91af636fc000917d9b53f7d1d3d4aec0334225980f6bd9ca9a5c6e310d74bcb695f2a436bba6292b4c8ade3ef945be56f561e920071bbb9754c4a762fab6f06fcfdfbca5a88899d302e5bc2df84d1f54eb8afda29396d1d392a966572b180ef3f347fb2cc6b40401d4ff947719712206beb2c95147a35d11dd62e81a6b3e0eb26"}, 0xe2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 1136.232092] loop5: detected capacity change from 0 to 41948160 [ 1136.237095] loop3: detected capacity change from 0 to 2048 [ 1136.238407] FAULT_INJECTION: forcing a failure. [ 1136.238407] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.240841] CPU: 1 PID: 7944 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1136.242034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.243479] Call Trace: [ 1136.243942] dump_stack+0x107/0x167 [ 1136.244590] should_fail.cold+0x5/0xa [ 1136.245257] ? __alloc_skb+0x6d/0x5b0 [ 1136.245930] should_failslab+0x5/0x20 [ 1136.246587] kmem_cache_alloc_node+0x55/0x330 [ 1136.247384] __alloc_skb+0x6d/0x5b0 [ 1136.248017] alloc_uevent_skb+0x7b/0x210 [ 1136.248745] kobject_uevent_env+0x99a/0xfd0 [ 1136.249497] ? blk_queue_flag_set+0x22/0x30 [ 1136.250242] ? __loop_update_dio+0x2d2/0x690 [ 1136.251015] loop_configure+0x1118/0x1410 [ 1136.251736] lo_ioctl+0xa57/0x16b0 [ 1136.252349] ? avc_has_extended_perms+0x7f1/0xf40 [ 1136.253186] ? loop_set_status_old+0x250/0x250 [ 1136.253972] ? avc_ss_reset+0x180/0x180 [ 1136.254661] ? find_held_lock+0x2c/0x110 [ 1136.255386] ? __lock_acquire+0xbb1/0x5b00 [ 1136.256162] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1136.257068] ? generic_block_fiemap+0x60/0x60 [ 1136.257836] ? lock_downgrade+0x6d0/0x6d0 [ 1136.258551] ? build_open_flags+0x6f0/0x6f0 [ 1136.259313] ? loop_set_status_old+0x250/0x250 [ 1136.260108] blkdev_ioctl+0x291/0x710 [ 1136.260777] ? blkdev_common_ioctl+0x1930/0x1930 [ 1136.261593] ? selinux_file_ioctl+0xb6/0x270 [ 1136.262356] block_ioctl+0xf9/0x140 [ 1136.262986] ? blkdev_read_iter+0x1c0/0x1c0 [ 1136.263728] __x64_sys_ioctl+0x19a/0x210 [ 1136.264429] do_syscall_64+0x33/0x40 [ 1136.265063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.265923] RIP: 0033:0x7f71583fe8d7 [ 1136.266558] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1136.269686] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1136.270989] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1136.272195] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1136.273404] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1136.274606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1136.275830] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1136.297121] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:24:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000000000009600000900050000000000000005"], 0x24}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 19:24:25 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x5a, 0x3f, 0x80, 0x1c, 0x0, 0x2, 0x50c, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000200), 0x8}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x80, 0x1000, 0x0, 0x1, 0x0, 0x8dc}, 0x0, 0x9, r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r2, &(0x7f0000000140), &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xfb, 0x1) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000000)={0xc, 0x0, 0x16, 0x11, 0xb, 0x6, 0x1, 0xae}) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8f6}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000800)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) 19:24:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 44) 19:24:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) fcntl$setstatus(r0, 0x4, 0x2400) 19:24:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 42) 19:24:25 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x9a72, 0x2, 0x5, 0x7ff, 0x7}) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) unshare(0x10100) [ 1150.237344] FAULT_INJECTION: forcing a failure. [ 1150.237344] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.240727] CPU: 1 PID: 7958 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1150.242131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.243865] Call Trace: [ 1150.244415] dump_stack+0x107/0x167 [ 1150.245173] should_fail.cold+0x5/0xa [ 1150.245967] ? ___slab_alloc+0x155/0x700 [ 1150.246819] ? create_object.isra.0+0x3a/0xa20 [ 1150.247773] should_failslab+0x5/0x20 [ 1150.248550] kmem_cache_alloc+0x5b/0x310 [ 1150.249381] create_object.isra.0+0x3a/0xa20 [ 1150.250293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.251353] kmem_cache_alloc+0x159/0x310 [ 1150.252243] xas_alloc+0x336/0x440 [ 1150.253094] xas_create+0x34a/0x10d0 [ 1150.253511] loop3: detected capacity change from 0 to 2048 [ 1150.253884] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1150.253908] xas_store+0x8c/0x1c40 [ 1150.255431] FAULT_INJECTION: forcing a failure. [ 1150.255431] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.256314] __xa_store+0x164/0x2d0 [ 1150.256337] ? xa_delete_node+0x280/0x280 [ 1150.256367] ? trace_hardirqs_on+0x5b/0x180 [ 1150.256396] xa_store+0x31/0x50 [ 1150.256427] __io_uring_add_tctx_node+0x1cf/0x520 [ 1150.263842] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1150.264909] ? alloc_fd+0x2e7/0x670 [ 1150.265684] io_uring_setup+0x1fbb/0x2980 [ 1150.266734] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1150.268018] ? wait_for_completion_io+0x270/0x270 [ 1150.269141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1150.270229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1150.271562] do_syscall_64+0x33/0x40 [ 1150.272356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1150.273406] RIP: 0033:0x7feec7f51b19 [ 1150.274172] 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 [ 1150.278643] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1150.280330] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1150.281985] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1150.283466] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1150.284998] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1150.286454] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1150.287984] CPU: 0 PID: 7966 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1150.289594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.291515] Call Trace: [ 1150.292182] dump_stack+0x107/0x167 [ 1150.293159] should_fail.cold+0x5/0xa [ 1150.294113] ? create_object.isra.0+0x3a/0xa20 [ 1150.295147] should_failslab+0x5/0x20 [ 1150.296007] kmem_cache_alloc+0x5b/0x310 [ 1150.296923] ? kmem_cache_alloc_trace+0x151/0x320 [ 1150.298009] create_object.isra.0+0x3a/0xa20 [ 1150.299022] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.300216] __kmalloc+0x16e/0x390 [ 1150.301031] kobject_get_path+0xc5/0x1f0 [ 1150.301954] kobject_uevent_env+0x251/0xfd0 [ 1150.302949] ? blk_queue_flag_set+0x22/0x30 [ 1150.303985] ? __loop_update_dio+0x2d2/0x690 [ 1150.305169] loop_configure+0x1118/0x1410 [ 1150.306138] lo_ioctl+0xa57/0x16b0 [ 1150.307101] ? avc_has_extended_perms+0x7f1/0xf40 [ 1150.308274] ? loop_set_status_old+0x250/0x250 [ 1150.309313] ? avc_ss_reset+0x180/0x180 [ 1150.310223] ? find_held_lock+0x2c/0x110 [ 1150.311161] ? __lock_acquire+0xbb1/0x5b00 [ 1150.312174] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1150.313349] ? generic_block_fiemap+0x60/0x60 [ 1150.314355] ? lock_downgrade+0x6d0/0x6d0 [ 1150.315302] ? build_open_flags+0x6f0/0x6f0 [ 1150.316297] ? loop_set_status_old+0x250/0x250 [ 1150.317413] blkdev_ioctl+0x291/0x710 [ 1150.318346] ? blkdev_common_ioctl+0x1930/0x1930 [ 1150.319632] ? selinux_file_ioctl+0xb6/0x270 [ 1150.320631] block_ioctl+0xf9/0x140 [ 1150.321452] ? blkdev_read_iter+0x1c0/0x1c0 [ 1150.322430] __x64_sys_ioctl+0x19a/0x210 [ 1150.323373] do_syscall_64+0x33/0x40 [ 1150.324227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1150.325590] RIP: 0033:0x7f71583fe8d7 19:24:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1150.326463] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.331216] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1150.332928] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1150.334588] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1150.336232] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1150.337858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1150.339502] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1150.341348] hpet: Lost 2 RTC interrupts [ 1150.345708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1150.352173] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1150.381611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1150.383532] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1150.385276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:24:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x3, 0x3, 0xf3, 0x0, 0xfffffffffffffff8, 0xa3410, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x9}, 0x10004, 0x489, 0x3, 0x8, 0x9, 0x100, 0xfff, 0x0, 0xfffffff9}, r1, 0x7, r0, 0x3) fcntl$setstatus(r0, 0x4, 0x2400) 19:24:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 45) 19:24:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1150.528173] loop3: detected capacity change from 0 to 2048 [ 1150.529680] FAULT_INJECTION: forcing a failure. [ 1150.529680] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.532336] CPU: 1 PID: 7981 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1150.533827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.535592] Call Trace: [ 1150.536162] dump_stack+0x107/0x167 [ 1150.536934] should_fail.cold+0x5/0xa [ 1150.537740] ? __alloc_skb+0x6d/0x5b0 [ 1150.538553] should_failslab+0x5/0x20 [ 1150.539363] kmem_cache_alloc_node+0x55/0x330 [ 1150.540323] __alloc_skb+0x6d/0x5b0 [ 1150.541107] alloc_uevent_skb+0x7b/0x210 [ 1150.541975] kobject_uevent_env+0x99a/0xfd0 [ 1150.542893] ? blk_queue_flag_set+0x22/0x30 [ 1150.543842] ? __loop_update_dio+0x2d2/0x690 [ 1150.544781] loop_configure+0x1118/0x1410 [ 1150.545642] lo_ioctl+0xa57/0x16b0 [ 1150.546402] ? avc_has_extended_perms+0x7f1/0xf40 [ 1150.547435] ? loop_set_status_old+0x250/0x250 [ 1150.548388] ? avc_ss_reset+0x180/0x180 [ 1150.549210] ? find_held_lock+0x2c/0x110 [ 1150.550078] ? __lock_acquire+0xbb1/0x5b00 [ 1150.551020] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1150.552143] ? generic_block_fiemap+0x60/0x60 [ 1150.553093] ? lock_downgrade+0x6d0/0x6d0 [ 1150.553978] ? build_open_flags+0x6f0/0x6f0 [ 1150.554891] ? loop_set_status_old+0x250/0x250 [ 1150.555830] blkdev_ioctl+0x291/0x710 [ 1150.556645] ? blkdev_common_ioctl+0x1930/0x1930 [ 1150.557656] ? selinux_file_ioctl+0xb6/0x270 [ 1150.558591] block_ioctl+0xf9/0x140 [ 1150.559347] ? blkdev_read_iter+0x1c0/0x1c0 [ 1150.560259] __x64_sys_ioctl+0x19a/0x210 [ 1150.561082] do_syscall_64+0x33/0x40 [ 1150.561867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1150.562955] RIP: 0033:0x7f71583fe8d7 [ 1150.563748] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.567659] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1150.569260] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1150.570753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1150.572271] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1150.573749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1150.575237] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:24:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 43) 19:24:25 executing program 5: sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', 0x0}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x20048810) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000700)={'syztnl1\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x0, 0x1, 0x5, 0x3, {{0x5, 0x4, 0x0, 0x8, 0x14, 0x68, 0x0, 0x0, 0x4, 0x0, @remote, @multicast1}}}}) socket$inet6(0xa, 0x4, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f00000008c0)) r0 = creat(&(0x7f0000000900)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000940)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, &(0x7f0000000f80)) syz_mount_image$nfs4(&(0x7f0000000b00), &(0x7f0000000b40)='./file0/file0\x00', 0x20, 0x4, &(0x7f0000000e00)=[{&(0x7f0000000b80)="3d6e99f1da9c", 0x6, 0x9}, {&(0x7f0000000bc0), 0x0, 0x7}, {&(0x7f0000000c00)="8b999e59514e5f01b8e6f85f510e19e755ddad940be4c153898dbf17006de55ae1d9ed5b76f3dfc5a80de35a84b4dececc54d56cfba4b545ef34cd23bba097400cfc25b29b9abdbf7bf2a1ed74c03bb90c48167d54279abd2e77b1edf48b3e1c9eac1624cb7427d870d56e6abb", 0x6d}, {&(0x7f0000000d00)="c29a484ab94f813e198b20f8ac04e53be358222aa84ffe2388d2b87ed0fa6935c7de78de904d6c82619596ccfd7af17950278a89d95ecbb33306cc211a7fdfa94bb58bb0e24bd7caef429d61f7c2474ab825f7769ee4d178191b41180cfb8a3a9768994ccdb4", 0x66, 0xffffffff}], 0x0, &(0x7f0000000340)={[{}, {'M\xbed\n\xd1iw\x16\xbb\x81T\x94\v\xe0P\x85%y\xdb\x99\x99\x9d&;\x83\x15$g\xb61F\xf8~\xa4\xef\xa7*=1\xd5\x1a\x81\xaa\x7f\xe1\x7f\xf2\xd8\xb4l=\xb7\x86r\x0f)\xb8)\xd8\x13\xa08?\xc7Z-\xf5\x97rR\xa5V\xba\xe4\x14\x12\xdai<\xf2A\xc5&,$\xcdz8\xf3\rM\'\xc2\x0fy\x06M\xb8\xc6s\x85\x97\xc9^\'\xa1\xf0\xf9V:)\xac\xd4\xb1\x1c\xfc\xc9\xa5\xb81\xd4v\x10S\xe8\xc7\x8e\xef;\x105\fO9Z\xf2^\xbb\x87\"H\xe4\xc6\xdd\v\xb6\xf3\a\x06\xe9L\x81Xh_\xb64\xa6\xac\xac\x7f\xff\'\xfe\xe8F\xf7\xdd\xd9\xb3\xf5{\xba\x9d'}], [{@euid_lt={'euid<', 0xee01}}, {@fowner_eq}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, 'syztnl0\x00'}}]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)) [ 1150.589434] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:24:25 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) syz_io_uring_setup(0x26b6, &(0x7f0000000000)={0x0, 0x75ec, 0x0, 0x1, 0x26a, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000a80)={0x0, 0x342f, 0x0, 0x4, 0x37}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000940)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x8000, 0x23456, {0x0, r8}}, 0x10000) syz_io_uring_submit(r3, r5, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x401) [ 1150.654102] loop5: detected capacity change from 0 to 135266304 [ 1150.781185] FAULT_INJECTION: forcing a failure. [ 1150.781185] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.784154] CPU: 0 PID: 7986 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1150.785788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.787733] Call Trace: [ 1150.788474] dump_stack+0x107/0x167 [ 1150.789528] should_fail.cold+0x5/0xa [ 1150.790566] ? xas_alloc+0x336/0x440 [ 1150.791608] should_failslab+0x5/0x20 [ 1150.792576] kmem_cache_alloc+0x5b/0x310 [ 1150.793826] xas_alloc+0x336/0x440 [ 1150.794890] xas_create+0x34a/0x10d0 [ 1150.796158] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1150.797591] xas_store+0x8c/0x1c40 [ 1150.798979] __xa_store+0x164/0x2d0 [ 1150.800042] ? xa_delete_node+0x280/0x280 [ 1150.801672] xa_store+0x31/0x50 [ 1150.802631] __io_uring_add_tctx_node+0x1cf/0x520 [ 1150.803898] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1150.805171] ? alloc_fd+0x2e7/0x670 [ 1150.806465] io_uring_setup+0x1fbb/0x2980 [ 1150.807786] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1150.809023] ? wait_for_completion_io+0x270/0x270 [ 1150.810830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1150.812137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1150.813572] do_syscall_64+0x33/0x40 [ 1150.814557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1150.815821] RIP: 0033:0x7feec7f51b19 [ 1150.816780] 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 [ 1150.820876] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1150.822745] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1150.824430] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1150.826112] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1150.827803] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1150.829471] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:24:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 44) 19:24:41 executing program 0: r0 = getpgrp(0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000a380)=[{{&(0x7f0000009ec0)=@abs, 0x6e, &(0x7f000000a000)=[{&(0x7f0000009f40)=""/141, 0x8d}], 0x1}}, {{0x0, 0x0, &(0x7f000000a2c0)=[{&(0x7f000000a040)=""/200, 0xc8}, {&(0x7f000000a140)=""/186, 0xba}, {&(0x7f000000a200)=""/149, 0x95}], 0x3, &(0x7f000000a300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}}], 0x2, 0x60, &(0x7f000000a400)) clone3(&(0x7f000000a980)={0x148000, &(0x7f000000a7c0), &(0x7f000000a800), &(0x7f000000a840)=0x0, {0xc}, &(0x7f000000a880)=""/76, 0x4c, &(0x7f000000a900)=""/8, &(0x7f000000a940)=[0xffffffffffffffff, r0, r0], 0x3}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000aa00)=0x0, &(0x7f000000aa40), &(0x7f000000aa80)) r5 = getgid() r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f000000aac0)='cgroup.procs\x00', 0x2, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$inet_icmp(0x2, 0x2, 0x1) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r11, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f000000ae40)={0x0, 0x0, &(0x7f000000acc0)=[{&(0x7f000000ab40)=""/86, 0x56}, {&(0x7f000000abc0)=""/135, 0x87}, {&(0x7f000000ac80)=""/52, 0x34}], 0x3, &(0x7f000000ad00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}, 0x40000000) [ 1166.634465] loop3: detected capacity change from 0 to 2048 [ 1166.635647] FAULT_INJECTION: forcing a failure. [ 1166.635647] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.637470] CPU: 1 PID: 8018 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1166.638575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.639898] Call Trace: [ 1166.640319] dump_stack+0x107/0x167 [ 1166.640897] should_fail.cold+0x5/0xa [ 1166.641505] ? create_object.isra.0+0x3a/0xa20 [ 1166.642232] should_failslab+0x5/0x20 [ 1166.642835] kmem_cache_alloc+0x5b/0x310 [ 1166.643702] ? kmem_cache_alloc_trace+0x151/0x320 [ 1166.644698] create_object.isra.0+0x3a/0xa20 [ 1166.645492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.646289] __kmalloc+0x16e/0x390 [ 1166.646854] kobject_get_path+0xc5/0x1f0 [ 1166.647505] kobject_uevent_env+0x251/0xfd0 [ 1166.648189] ? blk_queue_flag_set+0x22/0x30 [ 1166.648873] ? __loop_update_dio+0x2d2/0x690 [ 1166.649564] loop_configure+0x1118/0x1410 [ 1166.650229] lo_ioctl+0xa57/0x16b0 [ 1166.650891] ? avc_has_extended_perms+0x7f1/0xf40 [ 1166.651658] ? loop_set_status_old+0x250/0x250 [ 1166.652406] ? avc_ss_reset+0x180/0x180 [ 1166.653032] ? find_held_lock+0x2c/0x110 [ 1166.653682] ? __lock_acquire+0xbb1/0x5b00 [ 1166.654390] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1166.655227] ? generic_block_fiemap+0x60/0x60 [ 1166.655927] ? lock_downgrade+0x6d0/0x6d0 [ 1166.656574] ? build_open_flags+0x6f0/0x6f0 [ 1166.657254] ? loop_set_status_old+0x250/0x250 [ 1166.657970] blkdev_ioctl+0x291/0x710 [ 1166.658570] ? blkdev_common_ioctl+0x1930/0x1930 [ 1166.659323] ? selinux_file_ioctl+0xb6/0x270 [ 1166.660279] block_ioctl+0xf9/0x140 [ 1166.660995] ? blkdev_read_iter+0x1c0/0x1c0 [ 1166.661745] __x64_sys_ioctl+0x19a/0x210 [ 1166.662380] do_syscall_64+0x33/0x40 [ 1166.662958] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1166.663768] RIP: 0033:0x7f71583fe8d7 [ 1166.664344] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1166.667228] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1166.668415] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1166.669529] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1166.670764] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1166.671879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1166.672990] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1166.714875] EXT4-fs (loop3): Invalid log cluster size: 4026531846 sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b9c0)=[{{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000140)="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[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100, 0x841}}, {{&(0x7f00000064c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f0000006540)="77ded6e9c8914ef19cf7e17ee3cf462316522bbfaca190bce26d982a754293dcb583d29b64e2d0d3f8b480ea18b40c23aba3d23b0e510d724e403583109bb5055ce19dfbb3a310033082702e619822581d56a10e898e7a004d931a0195125fc36fa06478d009716a16b36b2cb6087582abdc8311c2ecbd03377294bf1f", 0x7d}, {&(0x7f00000065c0)="2aaa76c7b3d6a4d812ee565ab27d6f6182838f60b4a154e5b6ed861aa9d66d0d9358", 0x22}, 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0x1000}], 0x4, &(0x7f0000009880)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @rights={{0x10}}], 0x30}}, {{&(0x7f00000098c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009b40)=[{&(0x7f0000009940)="4ea2051f44ee1ef467f3be00fe354374c59bdc2fbde5a057e6d8c22baf5c0c0816355e55734a98ca722a24677429c5d7cac3c202efcf98161fce2035abe151b70a4155461fd5def55ff26880201766d6fe9fb08e53cc453d869f4fe4a65105c7022571054883a615fe656ff5cd", 0x6d}, {&(0x7f00000099c0)="746cf9a430a7ce55db0d15a40dbab207c3a277ff7560aa3c4a9d3b9243ce35b42881967823ae8efaa05cc369b55eba9c312cc9af0ddaaefa7365723b7fd2fc53f1e6e778e39548fe57cda266d32298457e1b29d340f0cd2fb39c2609f71bead47665e86245df188760c1d97c0d8c0e9588ecce3a3e63fc0317831107eb60b602c89d04230502f3f4d38496081d0261552d4e0b2d8d01d6365f5854853eec28d964a6d8ec8d732701694eb442511509697932de2236db339799f636ae54a16b67d4ff8ab037ec38e5b69dc082582e7b40e691", 0xd2}, {&(0x7f0000009ac0)="bcf5b300a87708db165d6b5beba09fd8f001d2e4b5ec55492d594f8533bcb83048f6cd1a0259a57f7588cbf783a94de71cd56c5c1011f6d55f37c1b7ce86b0772f7842a9dc6881790d9eaf411e1798780f3fb7a7696edc604e4cdbc30af475e7aecfbba15c", 0x65}], 0x3, &(0x7f000000a440)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, r1}}}], 0xd0, 0x20044810}}, {{&(0x7f000000a540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f000000a780)=[{&(0x7f000000a5c0)="c891b9fffa7893e0bf448fba696f3d97be4b786d288b5f4673d680121df61b3e5e1fd1ae1a7b6dedf5be2a33f04ab11cd7e429562d4472b60cf86375a69d22d4f406636bf512025212d440eb963cc4bbeb4274fa596470f45c04ebe1d1f2445e8efd19f9ea1cc52dcd1ae67cf5c4de6ac6dc0021bca2d8d296f6c6ce179dc89c4e8434ee85dadeb2abd96506960b1604ec6933b4034460bf6ecc5de8906e7f684455f0358ef7c66f3126a6236953f57a506960f605350f6cd9c84a66d0c80aa0c97336971ba6002d05483026d0bae07fc5629a5b9987", 0xd6}, {&(0x7f000000a6c0)="451b1738a92260417462690de8c4140f13343d24c36e2a98a151ba3750d00a97ef407ddd251eaa945119d4e5e8eb6a2704807df64c925601fc19d4218b11fc721412e9954c10411541d9b68863a7d0b9b2ab1bc6a846e80be7f10990e9758adb2352c4ee009f05e013764ff1614ac3c6554028fdda7bd670ca2c489414411d244cf11144a110e0d4a305103b8b4f06ba8dd001059a72a6bce4c2c525f84d9f", 0x9f}], 0x2, &(0x7f000000ae80)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, 0xffffffffffffffff, r9, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, r11, r12}}}], 0xd0, 0x4000040}}, {{&(0x7f000000af80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b240)=[{&(0x7f000000b000)="25c459c5aecdfe55da06", 0xa}, {&(0x7f000000b040)="ecb9293fb01b30b0ba468110d6952926c8847e226c6373d056625439412bbdc4a5ae4cb5093a0188b05c9ee74dbe4f8ca33cfb1bc81093af839316ae495ef4d3a8dcb2cb3dd8c8bc6a6817e69823a6c47e1e27bc", 0x54}, {&(0x7f000000b0c0)="8d47faafd7c8144b8156d70b1222f62e87306f716d71fbd480c8a8def6a9e7cf991e476c26c74c52dd0aa6335498abde563cb6e259cd70deddfd77bbbc46704e3242134a25088dd11f6cf13d43152932110e740e485abdc53ebf28774f25f2db373ef079d51116e2a4896ce71f9299b2bfb45a89af98c8d7d281935342", 0x7d}, {&(0x7f000000b140)="56a23cf9653dfff51deb2ea7e04a2aa5e89daf83824fcd35383d35b14bcfe8b73df0401c8122aa6bdd144aaf56deb729bae17fd5ad744dcb3b5e52d1de8ca3b7296228359804879133ce8cf94e09850ae7b16c17121cf3ea1e45731f289ada6c602348d793b6517a91170cfd4f5a1ef580eaeb772cc896facfd2e4257c586d320694050f020c2d84697d7cabea7cee7e9e92b4a33f43b40c8eb87a8da9bcb7ee9be76252e8fe7def69c9389696f48e05f79df2320e07d1f9d625d7979f30b66661ef5db9fcc15673516f6a3bd35dead75f2d95", 0xd3}], 0x4, 0x0, 0x0, 0x8811}}, {{&(0x7f000000b280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000b940)=[{&(0x7f000000b300)="7845cbe5f8f7e0c216bfb40383fb818330d3c9be314d53b8c8c444fa69e7054ccccfe992061f3e6fd8cd85ba5b5f804ced8d99665c68459dc060de78f211fe1bb1899cb74cb730064972a48f92f0d158c7aad8792f5a0c3ebd8ab7d84dddc4a844161e223c9cac24e1cdf0ee0424219006fed2a9e476fa4f33a243a7cc2132c1a920cdc37f40c57d3239eae789fc23d698891eed4d1516e69736544dedfc9f184df0bed401e7eee56a0178b23c043096e3be409ff786499fa74e0992a6c4535fa6873e888ab4a07b", 0xc8}, {&(0x7f000000b400)="a1b3d8a2d577f872d1ca07435120671af1709727f679db781f59dc6d285ff0a6d6dd2abc8c55c0e8f1b0c32257a8160a1cff8472c679cb27d4a295ab38ead2edc56aeec31d73579b079cdb50ae33f49cb17a3eb8c8f47e060bd17b725c4599e4b1eca72a1b75ffe0f7071467992d9e0b44e3d2afa53fc8c5d757d53e57b4a20467e4da3090b463495112d566c8cf21452622e5334e2f9b007ab629bf4a3db2a7a206f5bd0f", 0xa5}, {&(0x7f000000b4c0)="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", 0xff}, {&(0x7f000000b5c0)="09e1880f82ac108a0c418adebc7c06db102ff8c877d2618da4025d7e1224972c2f9eb77dd8177369ef97299a158b2665735b37ac708d07390bb2a35952c9e2db22c06ba42400b6009f8f8fbfbc7a130ded3ddbd8c94424e146ed33c843f803dae21f4da235c8ac42d165bece4a608768397f13a2fb4f5474a9afec8561974c1cecbfa086d4f2be940e34cf93a3cc7bf2c2e286b2541ebb648201b63883e354569ca3536fdd2a2697a7f4c1ed92074d78675010aeae855deb40d705ec46ab8392a7a7f8781f97b6a4", 0xc8}, {&(0x7f000000b6c0)="f02bea37100f592607289c7d2d17e25b7d6327f1f5cf436abf2d9df43532c6de775bc8c68308005d915334d0ad9a8716017187e51d98a1cb702535a006da6c5de128042bad3b652621f33499b8b427b789bfb4831a43a95c96d4bbb6333d4a412543e97c6d6a86525a8240fb4d9a7f4c8ce4679dfccb3c2a59f196afed6c5ae13e5acc7f0b9b6cfe1d4c", 0x8a}, {&(0x7f000000b780)="beae6279bf784cd32ce92ff3def668da513766f10407e204d1ff19ec228dba28bae2df91a8f9a3dd56734a12174489ae4f59293c38e2adcfca072dc9eff7cda5dfb6d2276a130d94ecccbadbd2124417914c720557e7cc23709b95744ffec9cbab56725df6bb7b4f59d061777a260b363f3c19afec4d825d9cf7269e49b706d226e791826a37be342bc036928688eee80090259fd9337af4a1f117033f00f18950991b5c3a208f9a26ba0a41", 0xac}, {&(0x7f000000b840)="d23b8e5af0bafcec3bf5aaa572b632515618f01f29bf5ca55c7352e7ecc0f68feebd71a3edcaf16170dcedcddd8b857cb698e87e3649314643e128edc2c1411765ef4455cbd626af919448c4ae7eb9b85356cf7cda978c9588ed237b81ca5d5113ed488c1ff6c5545c0224b1a6c640840dddaeb578169c3312a3897cf10395f7aac0e37df41ccf5e16388e1fba9f1f7e9561f2b27c051abdcf9036ab52c9a6f86c356e768fa27e20fbd1c7a5831ff7f48b04c515b6fe5bc1ae43bd3dca3dfb409a306a24bdbd7e23b4cf6c735dc7ce9ab4e6", 0xd2}], 0x7, 0x0, 0x0, 0x40}}], 0x8, 0x40000) r13 = pidfd_open(r0, 0x0) pidfd_send_signal(r13, 0x1b, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:24:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(r1, 0x21, 0x2, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) ioctl$KDDISABIO(r3, 0x4b37) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r1, r2, 0x0, 0x100000001) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x14000) 19:24:41 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x7f) 19:24:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 46) 19:24:41 executing program 5: pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="93", 0x1}]) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$dupfd(r1, 0x0, r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ftruncate(r4, 0x0) 19:24:41 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x2, 0x93}, &(0x7f0000000040)) r1 = pidfd_open(r0, 0x0) dup(r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r4 = fcntl$dupfd(r1, 0x406, r3) waitid$P_PIDFD(0x3, r4, 0x0, 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f00000000c0)) 19:24:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80641, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x580, 0x0, 0x0, 0xb9998546a837ad48, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) accept4(r0, 0x0, &(0x7f0000000180), 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, 0x0, 0x0, &(0x7f0000000400)=""/97, 0x61}, 0x40000020) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="48000000000000050000000000000000000000000000000000000000000000000000000000000008000000001d00000b872f59c5b25dbfba9e02ff3f8b4aa86133e36acd9fdc5652249a95b2e346da5f66ee99df10721ec57fb0523d15349633a83015897ac95000"/117]}) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x1, @loopback, 0x10001}, 0x1c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280), 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7}, 0x7) fallocate(r2, 0x20, 0x0, 0x8000) 19:24:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:41 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) unshare(0x3a050500) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:24:41 executing program 0: io_uring_enter(0xffffffffffffffff, 0x5ac4, 0x9d35, 0x0, &(0x7f0000000080)={[0x3ff]}, 0x8) io_uring_enter(0xffffffffffffffff, 0x441a, 0xebba, 0x1, &(0x7f00000001c0)={[0x8]}, 0x8) r0 = syz_io_uring_setup(0x2ad2, &(0x7f00000000c0)={0x0, 0xdd8c, 0x21, 0x2, 0x21f}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r1 = getpgrp(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000200), 0x1) r2 = pidfd_open(r1, 0x0) dup2(r2, r2) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 1166.891193] FAULT_INJECTION: forcing a failure. [ 1166.891193] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.892785] CPU: 1 PID: 8007 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1166.893715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.894842] Call Trace: [ 1166.895216] dump_stack+0x107/0x167 [ 1166.895718] should_fail.cold+0x5/0xa [ 1166.896247] ? create_object.isra.0+0x3a/0xa20 [ 1166.896857] should_failslab+0x5/0x20 [ 1166.897516] kmem_cache_alloc+0x5b/0x310 [ 1166.898068] ? mark_held_locks+0x9e/0xe0 [ 1166.898625] create_object.isra.0+0x3a/0xa20 [ 1166.899236] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.899927] kmem_cache_alloc+0x159/0x310 [ 1166.900487] xas_alloc+0x336/0x440 [ 1166.900970] xas_create+0x34a/0x10d0 [ 1166.901481] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1166.902200] xas_store+0x8c/0x1c40 [ 1166.902685] __xa_store+0x164/0x2d0 [ 1166.903192] ? xa_delete_node+0x280/0x280 [ 1166.903751] ? trace_hardirqs_on+0x5b/0x180 [ 1166.904342] xa_store+0x31/0x50 [ 1166.904798] __io_uring_add_tctx_node+0x1cf/0x520 [ 1166.905441] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1166.906137] ? alloc_fd+0x2e7/0x670 [ 1166.906637] io_uring_setup+0x1fbb/0x2980 [ 1166.907228] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1166.907918] ? wait_for_completion_io+0x270/0x270 [ 1166.908588] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1166.909303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1166.909992] do_syscall_64+0x33/0x40 [ 1166.910494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1166.911197] RIP: 0033:0x7feec7f51b19 [ 1166.911688] 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 [ 1166.914150] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1166.915174] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1166.916123] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1166.917069] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1166.918017] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1166.918983] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:24:42 executing program 0: r0 = getpgrp(0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x131000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="01010000769b82637efff03437d502000000002e2f66696c653000"]) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000018000000", @ANYRES32=r3, @ANYBLOB="02000000000000002e2f66696c653000"]) r4 = pidfd_open(r0, 0x0) pidfd_send_signal(r4, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:24:42 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x1000000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0xda, 0x0, 0x2, 0x0, 0x4, 0x7200, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5bf, 0x5}, 0x28, 0xc64, 0x5, 0x4, 0x2, 0x1000, 0xfc01, 0x0, 0x9, 0x0, 0xaa5}, r0, 0x4, r2, 0x2) 19:24:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 47) 19:24:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:24:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/84, 0x54}], 0x1, 0x1f, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1167.045261] loop3: detected capacity change from 0 to 2048 [ 1167.049869] FAULT_INJECTION: forcing a failure. [ 1167.049869] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.051352] CPU: 1 PID: 8049 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1167.052185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.053187] Call Trace: [ 1167.053510] dump_stack+0x107/0x167 [ 1167.053962] should_fail.cold+0x5/0xa [ 1167.054428] should_failslab+0x5/0x20 [ 1167.054895] __kmalloc_node_track_caller+0x74/0x3b0 [ 1167.055513] ? alloc_uevent_skb+0x7b/0x210 [ 1167.056034] __alloc_skb+0xb1/0x5b0 [ 1167.056480] alloc_uevent_skb+0x7b/0x210 [ 1167.056979] kobject_uevent_env+0x99a/0xfd0 [ 1167.057484] ? blk_queue_flag_set+0x22/0x30 [ 1167.058016] ? __loop_update_dio+0x2d2/0x690 [ 1167.058553] loop_configure+0x1118/0x1410 [ 1167.059070] lo_ioctl+0xa57/0x16b0 [ 1167.059504] ? avc_has_extended_perms+0x7f1/0xf40 [ 1167.060085] ? loop_set_status_old+0x250/0x250 [ 1167.060634] ? avc_ss_reset+0x180/0x180 [ 1167.061092] ? find_held_lock+0x2c/0x110 [ 1167.061589] ? __lock_acquire+0xbb1/0x5b00 [ 1167.062104] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1167.062738] ? generic_block_fiemap+0x60/0x60 [ 1167.063256] ? lock_downgrade+0x6d0/0x6d0 [ 1167.063756] ? build_open_flags+0x6f0/0x6f0 [ 1167.064253] ? loop_set_status_old+0x250/0x250 [ 1167.064800] blkdev_ioctl+0x291/0x710 [ 1167.065234] ? blkdev_common_ioctl+0x1930/0x1930 [ 1167.065807] ? selinux_file_ioctl+0xb6/0x270 [ 1167.066314] block_ioctl+0xf9/0x140 [ 1167.066748] ? blkdev_read_iter+0x1c0/0x1c0 [ 1167.067252] __x64_sys_ioctl+0x19a/0x210 [ 1167.067715] do_syscall_64+0x33/0x40 [ 1167.068167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.068750] RIP: 0033:0x7f71583fe8d7 [ 1167.069203] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.071301] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.072163] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1167.072969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1167.073770] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1167.074573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1167.075388] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1167.092108] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:25:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 48) 19:25:00 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) pipe2(&(0x7f0000000080), 0x80800) 19:25:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x2, 0x1, 0x10001}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x9b) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736661e36600080820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x8009, &(0x7f0000011200)) 19:25:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fsetxattr$security_selinux(r2, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:dhcp_etc_t:s0\x00', 0x20, 0x0) 19:25:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x1c, r1, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x17}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040014}, 0x0) r3 = syz_io_uring_setup(0x132, &(0x7f0000000200)={0x0, 0x51b4, 0x0, 0x0, 0x187}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) io_uring_enter(r3, 0x58ab, 0xf, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x6888, 0x9fe6, 0x3, &(0x7f0000000080)={[0x80]}, 0x8) 19:25:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 45) 19:25:00 executing program 7: unshare(0x28020600) pidfd_open(0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x2, 0x0) unshare(0x20000) 19:25:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1185.331025] FAULT_INJECTION: forcing a failure. [ 1185.331025] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.333641] CPU: 1 PID: 8073 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1185.335095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.336846] Call Trace: [ 1185.337408] dump_stack+0x107/0x167 [ 1185.338183] should_fail.cold+0x5/0xa [ 1185.338994] ? xas_alloc+0x336/0x440 [ 1185.339790] should_failslab+0x5/0x20 [ 1185.340584] kmem_cache_alloc+0x5b/0x310 [ 1185.341465] xas_alloc+0x336/0x440 [ 1185.342216] xas_create+0x34a/0x10d0 [ 1185.343062] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1185.344257] xas_store+0x8c/0x1c40 [ 1185.345032] __xa_store+0x164/0x2d0 [ 1185.345625] loop3: detected capacity change from 0 to 2048 [ 1185.345798] ? xa_delete_node+0x280/0x280 [ 1185.345840] ? trace_hardirqs_on+0x5b/0x180 [ 1185.348222] FAULT_INJECTION: forcing a failure. [ 1185.348222] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.349067] xa_store+0x31/0x50 [ 1185.349090] __io_uring_add_tctx_node+0x1cf/0x520 [ 1185.349117] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1185.354571] ? alloc_fd+0x2e7/0x670 [ 1185.355359] io_uring_setup+0x1fbb/0x2980 [ 1185.356334] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1185.357505] ? wait_for_completion_io+0x270/0x270 [ 1185.358618] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1185.359735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1185.360820] do_syscall_64+0x33/0x40 [ 1185.361614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1185.362689] RIP: 0033:0x7feec7f51b19 [ 1185.363484] 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 [ 1185.367405] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1185.369011] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1185.370494] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1185.372003] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1185.373492] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1185.374978] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1185.376512] CPU: 0 PID: 8081 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1185.378138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.380091] Call Trace: [ 1185.380712] dump_stack+0x107/0x167 [ 1185.381561] should_fail.cold+0x5/0xa [ 1185.381609] audit: type=1400 audit(1743794700.512:187): avc: denied { relabelto } for pid=8066 comm="syz-executor.6" name="UDPLITEv6" dev="sockfs" ino=29739 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dhcp_etc_t:s0 tclass=rawip_socket permissive=1 [ 1185.382438] ? create_object.isra.0+0x3a/0xa20 [ 1185.382464] should_failslab+0x5/0x20 [ 1185.382493] kmem_cache_alloc+0x5b/0x310 [ 1185.390431] create_object.isra.0+0x3a/0xa20 [ 1185.391455] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1185.392642] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1185.393818] ? alloc_uevent_skb+0x7b/0x210 [ 1185.394792] __alloc_skb+0xb1/0x5b0 [ 1185.395631] alloc_uevent_skb+0x7b/0x210 [ 1185.396578] kobject_uevent_env+0x99a/0xfd0 [ 1185.397647] ? blk_queue_flag_set+0x22/0x30 [ 1185.398816] ? __loop_update_dio+0x2d2/0x690 [ 1185.399960] loop_configure+0x1118/0x1410 [ 1185.400982] lo_ioctl+0xa57/0x16b0 [ 1185.401853] ? avc_has_extended_perms+0x7f1/0xf40 [ 1185.402994] ? loop_set_status_old+0x250/0x250 [ 1185.404041] ? avc_ss_reset+0x180/0x180 [ 1185.404940] ? find_held_lock+0x2c/0x110 [ 1185.405864] ? __lock_acquire+0xbb1/0x5b00 [ 1185.406881] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1185.408089] ? generic_block_fiemap+0x60/0x60 [ 1185.409133] ? lock_downgrade+0x6d0/0x6d0 [ 1185.410068] ? build_open_flags+0x6f0/0x6f0 [ 1185.411069] ? loop_set_status_old+0x250/0x250 [ 1185.412110] blkdev_ioctl+0x291/0x710 [ 1185.412983] ? blkdev_common_ioctl+0x1930/0x1930 [ 1185.414089] ? selinux_file_ioctl+0xb6/0x270 [ 1185.415101] block_ioctl+0xf9/0x140 [ 1185.415941] ? blkdev_read_iter+0x1c0/0x1c0 [ 1185.416964] __x64_sys_ioctl+0x19a/0x210 [ 1185.417890] do_syscall_64+0x33/0x40 [ 1185.418738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1185.419950] RIP: 0033:0x7f71583fe8d7 [ 1185.420810] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1185.424995] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1185.426744] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1185.428368] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1185.429987] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1185.431618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1185.433226] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:25:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1185.442394] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:25:00 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x12, 0x34, 0x3, 0x8, 0x0, 0x0, 0x14008, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x7ff, 0x3}, 0x4, 0x80, 0x1c24dd3a, 0x3, 0x8335, 0x59f8, 0x400, 0x0, 0x1, 0x0, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:25:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) pwrite64(r0, &(0x7f0000000000)="3e3be9ab743f8e302da200e57baea7f577e45463ce99294428da58650b47e5c1fe60d219114d4339382b38f6d089cd82e40df51d3f15d5c3ae7583bd0f57b1c1d263f559c375533cbe59d930f6474acc07616350746faafce0e97ec97a358e47bc9aa4fa19653e2b210e5e2d19babbd4f08366eea86fb5a5b95306d6639a38922ba7082dc6ae8f7600e6cb7a8e97e7518da4f9852105216e37a68936e39af61b04577e8e22e988370b306e5682d409f9ca", 0xb1, 0xbeb1) 19:25:00 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000200)={0x2, 0x3, 0x1ff, 0x9, r0}) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) pwritev2(r1, &(0x7f00000022c0)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000100)="20d4ff6c2dfec0e9f7e67a5610bcee9d3a4a472a789e1945e9d53f0de1778696d841c83d5a3a12f36dffe2611d5c4156f5202d018be8e510e836e89dd7b814914480f12f6d5cddde4a7efe788f2047b322a828c715be689b645353b2b6582140138f7c577a3a715909e7d069370e31894c99a89f029b71104d8b532079f076775e7466f483ea7fc31f838f74ce5b7dbd3dd9542d501f7890502bb7bcba7362135d93d60a059810c4753846c378639cff4c5419a20e3ac0ac99f2595a8801e765abc62de5", 0xc4}, {&(0x7f0000000200)}, {&(0x7f0000000240)="d613861c89702036aa0c675fbcdaf7fb0f2ff4244a4566cf2baee117dfe18b1ba3649902bea6e29775d84886b35ff77ada080655fb8719b470f6d3576a8edcf068d16e2b5d5d9d2f37a83377f48a248a5471412145e28c17ed05f1edc84ab9fd878fd5dffea321ea45f1ffbc47777c5bf004f63ac79599d3b5de37051d7ba38630fdda25c54c0428e0e405047451f445a94b408955bfe61cd8bdc87ca8357d4c5ed9500940f55171110446fdc741bf11d5933a6f6414bad173aff86582d57c13eca51e4e6c5ee01c53c9c2a6dbc306da5a97cceb736c67e5baa897262b0f7d98f9b09e7a82584a755edfdcad3756570a92bf680ad8bc5454ce13cf2648a24c5e26938d49ae6b45d6cca983d77a9bbd0650269cff13ed66380ea352ef4a7acca34f0a7ad2294712bd1f49bd326e7a6dd3c7c4804cb035a3a142edef8a4697e7014a81d3a102ea25f3a40c199bff20330ff22fb28b9ad081df4107803445329181ae30a3c04f1c5fb3918bacc6e97ae8a4c09548c4d3f5845f5f325fff11b60d503379ca31b26394f864ff0860a3761d0683b298b2e9e62103940ee2c5ee6c386f9bba082f27900a2e46515ce1c2910bbc594050d69f193619af6b3f58f03541a173f2f07bc55a34e7d2fe98dd766a0c64b0c35d33e0b0dfd24cc125a08426410453eab7139e961490accf6600c19062d04aaf08c0ba96e8c6cdd8194d07413e2773cace9a932456fdf4d0ae4036952d9f7ea08403c00de0abca5093029a991e4d7a1e8219bc51c6bb665ec2cb809ba6835f097edce687dbe9c825e2cef7e3b3b3973f271d4cfd89bd445028b037e089415cd282bb07adb153d84acc2bdc33680922794b3cfcba072beca9663d0e3d2ea1b0a355ee06b5eb8a6272a38ca874968c085a97076ab58df938a7b9135f0831e7583acec6b9cc1704ee385773ef7f6685d8f1def610871558acc885d65012f68ce0dddb4d11b3a7f834373e242c7b8f934c2f1f4f79c1037b0bae2887d06c9032a5692db7105f2deac60904b55919f03d628be8227fe4d9bfb652c599f2796bea5094730dd385b3ec4e754c0f363edcc1aa9ab948b50b08f9cb13d6e08fc65313bbad3a33ae4ef5c9adec363016b2a819449deff162a12a33748df76ec6a07479e4470af58524368163fd85eedafe339f34fe83003530fc39c8a5d31a244eee4673ff4a00daa15258d013767052833eb0d5e91b31264c847efc5b2146c69a39b830bf785f2963f315cf3f99b1b7dbe17eac2a757e3619730bd41fa5110715485d5089a7483c0d57cfe72832ffaa460a7b692cdbd1b0dfbfbc1008d45694228f59b58b7d78c69267565f2cfccb09e293a5bd849d2b6a70673984e0fe279f151f4f2894f3f244fd2163ae6aae393eddbdc4ab709bdf1aa55791e9cf69a72b761f73effb3dd208a0e86dce9918b4052ae906a458c39b9edeb4f93daa570ea041fb3601fa705962eb25b7640b6cc715d168c605ab29008de235c8c745caac9b221759dda2d0cfa1417477f49a2d7c9407a5c8639c5aa98c99b5e350cafd467e3dce7e4f3cbe3d971df7ca12e1f2da5b627561114299de25309e46297f54ad067f23bd5159eddc3f07f74ece8f5ebce0e5e7b4d7b2d835b0f01e5974920a194c5e5f41872a075b0512023b31b6ee9cf5bac9df9d78a7f345c5ca9c200fd869df3488664dece7e27f61329706dc33b18afc2cb2d201c77a33cdbd5400c5690b09388344481273a3e155fbc9ac276da69c35a128aabf9b5da8d1f75a0b677e0d426fc516fe793654ac32a945ca4142592792fbf865cdf14e591ef99436537068c6fcb7c9e480a6d44f46d7e8317ccf83892fd447652049ea1a666730668d923d33a6030e2f3263395fbacdfcd1cbfa23c58b5f7ae4c6c450b47b012ac9ba331ff6fff2f55cd7aa2e2f3f8603589cd933855afe7918088573499f16c2dee8c282a1ae76310e4b75472c1af94b335fb06a5faf99685a414b4f7e693a6cdbc6fe245d545eccfbe2a85d59e7718157f980e51780fd933f0b2a3c8b024ccae004d013eae3013ddee7788195981e9bb096802aed1ee45d50691d0e2e03e02ef32823fa4bc3b55c714b60f0dd27e38d93997621e6eab62f6fbe90a9bc5461cfe9513874bce493f2b15108d76b00a1de823d6628534dea2e42d94be7336beeba4d9e98d67cb6ebb083e346b8e0c17558c1321f794a5aa1744e81ac1145b77f5bc92fa36f98a87ffcdc58138de73cc9159b14c6d01af16aae7ecb127ddfb64cb7cb3b732599e5ff4e752198cdf19ce8d0c3e26e394adf06974e2072480ce339c4aeb0aa7975819100738962e85f6e567bce4ab0d75309747bdc374b022a62e3c190fd0c4b8c7608760a2b10ec91f2e02f060942922c021dc169568b34f70fcac14b5440ff22e6fe4dd0fd48c25a83cc5eabd3df2c766044127f78c59db233de471b044386aa10db36b73d455d162651aebe51e403e033788d0f498011e0fc80571f9eb3c37f462b3e59761996bbbe8f9286d7ee2e2f86c4306a58454e9d369cc1ed5aa7455cdcb4371b2abbca496503f596814f22d3a868beb24a5e79869e15751d2b3e28b2ce9fe987c1248d6740802c8237d640a43ad02abc78b6bb5fde96d47c1921093fe0086828b51fbeb088fc16f80e949ab795de651c6770f2ebea311e23344b353502a9ea18f5f5c28ee3cb6a407e3334a949c9f620bc737c4ec79fbd086087e37e5717a4ae3f71abbdf75eb48d8b21d1d7ecf0ec3dce7bc568931daae93a2938921ff879981384ba737d12235e2588c55a215f1756567192617045aa476e5680dbec91535ef5c0f2b8ac7f11a7cb6ea33543783677028cc4c650932d75bc7642583eff7470b7a7daf8527dd750a083cb447dda6a4984b3a5980789709757ead91131c3a318e3dadae6bcd24c576d859463413904a03939eacd2994f61dba7c9ae68905da09123b3ca0692ba80e944c251369fd0ea8186be1e1c8106a7ebbac9325372c827bc45022bc00bd1812e34275572a0f4b42739d532a9f4249b590e51051a3466149621f50b36042f35143ae958fd776f76cc4063a790e3e959ae4edccdc2946a54e344a5bb918dc3bd1cf31a2d5e905966fc0bd516209ae2af001b0bab7d73b660ed59c6c625063e08d5873741798b6479a0b5c909eac42c1d3099efd46eb21d3a0b83ed001b8ec13f5f746aa8a4f676e8baaf8ea549b6d100fb317fb193eba826188ef1eb6a7809936b74ea34475ff68cafceb9ee9c313c92c909fa6b243caab6892460d2865663444778360395644431bde808d0ec403ed519bf42fa53f78f041e6964f111fd8524802bd5ccd5e1714238a241c3821c04a46c258cb6b3ea75785c2ae269f715b96416ceadb19e96896dbc113ee5958c1ab73b9299e510b612a75fe3de6b92d94d9ca04b2b9b9ba61f8aca7dca6efc8d6601e8f6c60632fc1feb991516d7bfa3ac1cc70249206ad53021d05f0aa3a4fed5954f3d97183de522d4c8f7e6ed95e20a73984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{&(0x7f00000012c0)="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", 0x1000}], 0x6, 0x0, 0x3, 0x0) 19:25:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 49) 19:25:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:00 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313833393035343700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000d897e2e1d897e2e100000000d9f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x7fffffff}, {&(0x7f0000011900)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000c48b648700000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4bfe}, {&(0x7f0000011f00)="ed8100001a040000d9f4655fd9f4655fd9f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000c8ee3c9e00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3931383339303534372f66696c65302f66696c6530000000000000000000000000000000000000000000008af507fc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4518baf00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000e8b186cc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4504c7b300000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0029773dc406d97c2b50fb834477414a19d1719d3b29874db833ded48406307dc61c44dc0f017b70a2718affe65e926d4b7475aea52eae4cc2f453d7254153bbf047b33774728dae466b3c352468392bf989d7a3ba103d242b23f2e75cc1fbf6b845a7ea8682ce908eeb544883196013d2172b660750fbd21f4901f2fc73379d86df053eae82eb2075d515cf1e5d31f4f85ef606cd3225d5eae1875449ab91b18ef84c7f57df9d7387f88fbdda4ff75b3c42c7cafca40b52c4a0b50137432273a47bdd4696896d0997af3f40787657ceea0850aa7f1fc49d6035bb3fbb76b8866bbbd792c9c1c77b2f839ebbfaacdd9465e2414a"]) getdents64(r0, &(0x7f0000000700)=""/149, 0x95) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)) 19:25:00 executing program 5: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000140)={0x0, 0xb55c, 0x8, 0x2, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 19:25:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 46) [ 1185.714978] loop3: detected capacity change from 0 to 2048 [ 1185.716536] FAULT_INJECTION: forcing a failure. [ 1185.716536] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.718993] CPU: 1 PID: 8111 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1185.720426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.722192] Call Trace: [ 1185.722759] dump_stack+0x107/0x167 [ 1185.723560] should_fail.cold+0x5/0xa [ 1185.724373] ? skb_clone+0x14f/0x3d0 [ 1185.725171] should_failslab+0x5/0x20 [ 1185.725976] kmem_cache_alloc+0x5b/0x310 [ 1185.726840] skb_clone+0x14f/0x3d0 [ 1185.727615] netlink_broadcast_filtered+0x8d1/0xe00 [ 1185.728697] netlink_broadcast+0x35/0x50 [ 1185.729579] kobject_uevent_env+0x93d/0xfd0 [ 1185.730499] ? blk_queue_flag_set+0x22/0x30 [ 1185.731423] ? __loop_update_dio+0x2d2/0x690 [ 1185.732357] loop_configure+0x1118/0x1410 [ 1185.733247] lo_ioctl+0xa57/0x16b0 [ 1185.734007] ? avc_has_extended_perms+0x7f1/0xf40 [ 1185.735038] ? loop_set_status_old+0x250/0x250 [ 1185.736028] ? avc_ss_reset+0x180/0x180 [ 1185.736872] ? find_held_lock+0x2c/0x110 [ 1185.737748] ? __lock_acquire+0xbb1/0x5b00 [ 1185.738705] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1185.739826] ? generic_block_fiemap+0x60/0x60 [ 1185.740785] ? lock_downgrade+0x6d0/0x6d0 [ 1185.741663] ? build_open_flags+0x6f0/0x6f0 [ 1185.742578] ? loop_set_status_old+0x250/0x250 [ 1185.743550] blkdev_ioctl+0x291/0x710 [ 1185.744368] ? blkdev_common_ioctl+0x1930/0x1930 [ 1185.745385] ? selinux_file_ioctl+0xb6/0x270 [ 1185.746327] block_ioctl+0xf9/0x140 [ 1185.747089] ? blkdev_read_iter+0x1c0/0x1c0 [ 1185.748012] __x64_sys_ioctl+0x19a/0x210 [ 1185.748870] do_syscall_64+0x33/0x40 [ 1185.749661] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1185.750738] RIP: 0033:0x7f71583fe8d7 [ 1185.751534] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1185.755441] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1185.757045] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1185.758537] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1185.760051] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1185.761551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1185.763071] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1185.774935] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:25:00 executing program 0: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x68f346a4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) r2 = pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) copy_file_range(r2, 0x0, r2, &(0x7f0000000080)=0x101, 0xfffffffffffff4aa, 0x0) 19:25:00 executing program 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_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x2c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MAC={0xa}]}, 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x1c, r1, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r6 = gettid() process_vm_readv(r6, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}], 0x1, &(0x7f0000001ec0)=[{0x0}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x2, 0x0) r7 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x5, 0xf9, 0x0, 0x2, 0x40000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0xffff, 0xa2db}, 0x8000, 0x9, 0xc65, 0x0, 0x1, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x8, 0x3f, 0x1, 0x0, 0x4, 0x80, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0x5}, 0x904, 0x400, 0x69, 0x2, 0x3, 0xd6e, 0x3f, 0x0, 0x4c01, 0x0, 0x28}, r6, 0x5, r7, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000f345", @ANYRES16=r4, @ANYBLOB="000226bd7000fcdbdf25200000000c009900030000003c000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x81) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="05000000005a3000000000002e00000008000300", @ANYRES32=r10, @ANYBLOB="0a0034000202020202020000"], 0x28}}, 0x0) 19:25:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0xfe, 0x0, 0x0, 0x0, 0x2, 0xa8336, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x3}, 0x80, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x7c80, 0x0, 0x46f, 0x0, 0x5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 1185.843612] FAULT_INJECTION: forcing a failure. [ 1185.843612] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.846153] CPU: 1 PID: 8117 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1185.847617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.849376] Call Trace: [ 1185.849944] dump_stack+0x107/0x167 [ 1185.850731] should_fail.cold+0x5/0xa [ 1185.851558] ? create_object.isra.0+0x3a/0xa20 [ 1185.852537] should_failslab+0x5/0x20 [ 1185.853343] kmem_cache_alloc+0x5b/0x310 [ 1185.854203] ? mark_held_locks+0x9e/0xe0 [ 1185.855074] create_object.isra.0+0x3a/0xa20 [ 1185.856015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1185.857105] kmem_cache_alloc+0x159/0x310 [ 1185.857987] xas_alloc+0x336/0x440 [ 1185.858743] xas_create+0x34a/0x10d0 [ 1185.859554] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1185.860672] xas_store+0x8c/0x1c40 [ 1185.861451] __xa_store+0x164/0x2d0 [ 1185.862225] ? xa_delete_node+0x280/0x280 [ 1185.863116] ? trace_hardirqs_on+0x5b/0x180 [ 1185.864045] xa_store+0x31/0x50 [ 1185.864753] __io_uring_add_tctx_node+0x1cf/0x520 [ 1185.865779] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1185.866900] ? alloc_fd+0x2e7/0x670 [ 1185.867691] io_uring_setup+0x1fbb/0x2980 [ 1185.868584] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1185.869657] ? wait_for_completion_io+0x270/0x270 [ 1185.870707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1185.871831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1185.872937] do_syscall_64+0x33/0x40 [ 1185.873720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1185.874804] RIP: 0033:0x7feec7f51b19 [ 1185.875596] 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 [ 1185.879540] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1185.881138] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1185.882641] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1185.884179] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1185.885701] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1185.887227] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:25:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 50) 19:25:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x1e300, 0x0) ftruncate(r1, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) clone3(&(0x7f0000000740)={0x40092340, &(0x7f0000000480)=0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500), {0x34}, &(0x7f0000000540)=""/201, 0xc9, 0x0, &(0x7f0000000700)}, 0x58) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000007c0)={0xfffffffd, 0x81, 0x667, 0x3f, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x2000000, [{0x40, 0x20000}, {0x8000000, 0x3}]}, 0x14, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 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$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="48000000000000000000000000000000000000000000000000000000000000000000318f7ee6e198c983cef5edff9258"]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000080)={0x1, [0x0]}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000180)) 19:25:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 47) 19:25:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x20, 0x2, 0x8, 0x80, 0x0, 0x1, 0x89c20, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x490a8, 0x7, 0xffffffff, 0x7, 0x8000, 0x101, 0x21b9, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0xfc, 0x1, 0x80, 0x0, 0x401, 0x10, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x2008, 0xfffffffffffffffb, 0x5, 0x2, 0x0, 0x7, 0x4, 0x0, 0x1, 0x0, 0x3abb00000000}, r0, 0x1, r1, 0x2) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:25:19 executing program 0: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:25:19 executing program 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001640)=""/251, 0xfb}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(0xffffffffffffffff, 0x27b, 0x2) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x2, 0x2, [0x9, 0x6, 0x0, 0x101]}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000380), &(0x7f0000000400)=0x6e) signalfd4(r1, &(0x7f0000000140)={[0x5]}, 0x8, 0x800) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000080)=""/18, &(0x7f0000000180)=0x12) pwrite64(r2, &(0x7f0000001580)="901a509d179c2384af164e6a9dd47be26766d97c9a6c42a112419ad27c0f89a591d77637d4d0c69bc20c4e702b19e564c3b1a5328aba42fe0081e270ce0c7eb074e1eec2da92cf7a2f61a5c4f49b6f318018c506d233098077ac29199d2ac500"/110, 0x6e, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fadvise64(r2, 0x1, 0x1, 0x4) sendfile(0xffffffffffffffff, r5, &(0x7f0000000300)=0x40000000, 0x40) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0xa5ee9000) 19:25:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:19 executing program 7: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/236, 0xec, 0x0, &(0x7f0000000100)=""/24, 0x18}, &(0x7f00000001c0)=0x40) unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) unshare(0x4000000) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 1204.553560] loop3: detected capacity change from 0 to 2048 [ 1204.559099] FAULT_INJECTION: forcing a failure. [ 1204.559099] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.561569] CPU: 1 PID: 8139 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1204.563031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.564813] Call Trace: [ 1204.565386] dump_stack+0x107/0x167 [ 1204.566170] should_fail.cold+0x5/0xa [ 1204.566988] ? create_object.isra.0+0x3a/0xa20 [ 1204.567983] should_failslab+0x5/0x20 [ 1204.568810] kmem_cache_alloc+0x5b/0x310 [ 1204.569664] ? find_held_lock+0x2c/0x110 [ 1204.570487] create_object.isra.0+0x3a/0xa20 [ 1204.571505] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1204.572617] kmem_cache_alloc+0x159/0x310 [ 1204.573509] skb_clone+0x14f/0x3d0 [ 1204.574278] netlink_broadcast_filtered+0x8d1/0xe00 [ 1204.575432] netlink_broadcast+0x35/0x50 [ 1204.576393] kobject_uevent_env+0x93d/0xfd0 [ 1204.577426] ? blk_queue_flag_set+0x22/0x30 [ 1204.578522] ? __loop_update_dio+0x2d2/0x690 [ 1204.579628] loop_configure+0x1118/0x1410 [ 1204.580660] lo_ioctl+0xa57/0x16b0 [ 1204.581441] ? avc_has_extended_perms+0x7f1/0xf40 [ 1204.582478] ? loop_set_status_old+0x250/0x250 [ 1204.583464] ? avc_ss_reset+0x180/0x180 [ 1204.584313] ? find_held_lock+0x2c/0x110 [ 1204.585181] ? __lock_acquire+0xbb1/0x5b00 [ 1204.586148] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1204.587247] ? generic_block_fiemap+0x60/0x60 [ 1204.588264] ? lock_downgrade+0x6d0/0x6d0 [ 1204.589137] ? build_open_flags+0x6f0/0x6f0 [ 1204.589437] FAULT_INJECTION: forcing a failure. [ 1204.589437] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.590054] ? loop_set_status_old+0x250/0x250 [ 1204.590073] blkdev_ioctl+0x291/0x710 [ 1204.590094] ? blkdev_common_ioctl+0x1930/0x1930 [ 1204.590119] ? selinux_file_ioctl+0xb6/0x270 [ 1204.590146] block_ioctl+0xf9/0x140 [ 1204.590163] ? blkdev_read_iter+0x1c0/0x1c0 [ 1204.590185] __x64_sys_ioctl+0x19a/0x210 [ 1204.590209] do_syscall_64+0x33/0x40 [ 1204.590230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.590245] RIP: 0033:0x7f71583fe8d7 [ 1204.590268] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1204.590278] RSP: 002b:00007f7155973f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1204.590301] RAX: ffffffffffffffda RBX: 00007f7158448970 RCX: 00007f71583fe8d7 [ 1204.590312] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1204.590335] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1204.590346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1204.612957] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1204.617248] CPU: 0 PID: 8142 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1204.618971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.621031] Call Trace: [ 1204.621818] dump_stack+0x107/0x167 [ 1204.622923] should_fail.cold+0x5/0xa [ 1204.624021] ? xas_alloc+0x336/0x440 [ 1204.625102] should_failslab+0x5/0x20 [ 1204.626118] kmem_cache_alloc+0x5b/0x310 [ 1204.627434] xas_alloc+0x336/0x440 [ 1204.628547] xas_create+0x34a/0x10d0 [ 1204.629856] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1204.631365] xas_store+0x8c/0x1c40 [ 1204.632786] __xa_store+0x164/0x2d0 [ 1204.633887] ? xa_delete_node+0x280/0x280 [ 1204.635581] xa_store+0x31/0x50 [ 1204.636587] __io_uring_add_tctx_node+0x1cf/0x520 [ 1204.637904] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1204.639239] ? alloc_fd+0x2e7/0x670 [ 1204.640598] io_uring_setup+0x1fbb/0x2980 [ 1204.641949] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.643259] ? wait_for_completion_io+0x270/0x270 [ 1204.645151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.646527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.648045] do_syscall_64+0x33/0x40 [ 1204.649081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.650411] RIP: 0033:0x7feec7f51b19 [ 1204.651427] 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 [ 1204.655834] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.657925] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1204.659731] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1204.661499] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1204.663282] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1204.665071] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:25:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 48) 19:25:19 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) mount$9p_tcp(&(0x7f0000000940), &(0x7f0000000980)='./file2\x00', &(0x7f00000009c0), 0x424a0, &(0x7f0000000b40)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@noextend}, {@access_any}, {@mmap}], [{@fowner_eq={'fowner', 0x3d, r0}}, {@subj_type={'subj_type', 0x3d, '(]*\\'}}, {@obj_user={'obj_user', 0x3d, '-\x00'}}, {@appraise_type}, {@euid_gt={'euid>', 0xee00}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '%-\\}@{*'}}]}}) dup(0xffffffffffffffff) r1 = pidfd_open(0x0, 0x0) pidfd_send_signal(r1, 0x40, &(0x7f0000000080)={0x0, 0x902, 0x1feb}, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) pidfd_send_signal(r2, 0x1, &(0x7f0000000100)={0x2c, 0xfd4, 0x8000}, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x6, 0x0, 0x1}, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)={0x94, 0x1, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1f8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xc7}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x10000}, @NFACCT_FLAGS={0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x80000001}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x10}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x24040051}, 0x0) fcntl$setsig(r3, 0xa, 0x22) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000180), 0x6e, &(0x7f00000006c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800eb00000000000100000001000000", @ANYRES32, @ANYBLOB="49d2209262a5b4fda79fe37585d9f30950ce61f3bbd9ce5bbd06db02b1194173bc280c9516324e1f9d8006cd1bf2d76eb54bd67ffed40872368c351441796ab066ab932bab5eb5135df4fda144b11f6561328ddb17aa8d1b8a56b803b1a4d88eae6772d5518be8a995ab477d686f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="4b251adffe9dd8f1bcb62a10b6fa111660aa28d4f8095df9ab2a36400e2d6356f6436b0a3e726153cb82f71e6a0cebcd17730e0d1959f05eee2384435fb142e3f5a05373c4a85ea441e7deed538027bae956983030173df25534537ab1513410378e9b02d89355427bf7ea614a3d61d66f9439197e8b75", @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000dd64627a86ceda7c986cf5dbea9bd1d68ac57d3d2d28c24e1f3e13a167bf9ec0499aea1039b77ac150cf3b1cee7ba45f28c72cb3f96e0571a7c765d2b9c67064d3429036f93a2ae4cfa8dc659971b4d6e41fc0b1cee62ee1b9435639dd9c3984df4babc1"], 0x150}, 0x40002100) ioctl$BINDER_FREEZE(r3, 0x400c620e, &(0x7f0000000900)={r5, 0x0, 0x100}) 19:25:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 1204.853016] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1204.883623] FAULT_INJECTION: forcing a failure. [ 1204.883623] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.886052] CPU: 1 PID: 8165 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1204.887508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.889261] Call Trace: [ 1204.889824] dump_stack+0x107/0x167 [ 1204.890667] should_fail.cold+0x5/0xa [ 1204.891685] ? ___slab_alloc+0x155/0x700 [ 1204.892761] ? create_object.isra.0+0x3a/0xa20 [ 1204.893958] should_failslab+0x5/0x20 [ 1204.894956] kmem_cache_alloc+0x5b/0x310 [ 1204.896039] create_object.isra.0+0x3a/0xa20 [ 1204.897183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1204.898528] kmem_cache_alloc+0x159/0x310 [ 1204.899651] xas_alloc+0x336/0x440 [ 1204.900590] xas_create+0x34a/0x10d0 [ 1204.901595] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1204.902985] xas_store+0x8c/0x1c40 [ 1204.903958] __xa_store+0x164/0x2d0 [ 1204.904916] ? xa_delete_node+0x280/0x280 [ 1204.906024] ? trace_hardirqs_on+0x5b/0x180 [ 1204.907181] xa_store+0x31/0x50 [ 1204.908068] __io_uring_add_tctx_node+0x1cf/0x520 [ 1204.909331] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1204.910691] ? alloc_fd+0x2e7/0x670 [ 1204.911671] io_uring_setup+0x1fbb/0x2980 [ 1204.912767] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.914086] ? wait_for_completion_io+0x270/0x270 [ 1204.915412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.916776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.918128] do_syscall_64+0x33/0x40 [ 1204.919100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.920446] RIP: 0033:0x7feec7f51b19 [ 1204.921429] 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 [ 1204.926294] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.928163] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1204.929666] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1204.931180] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1204.932697] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1204.934203] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:25:36 executing program 5: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0xb, &(0x7f0000000080)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clone3(&(0x7f00000001c0)={0xc8182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+60000000}, {r3, r4+60000000}}, &(0x7f0000000280)) 19:25:36 executing program 0: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:25:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 49) 19:25:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 51) 19:25:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:25:36 executing program 1: r0 = 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 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{0x0, 0x10000, 0x91d, 0xe000000000000000, 0x7, 0x401, 0x1, 0x4, 0xffff, 0x101, 0x9, 0x4cc75b26, 0x3, 0x6, 0x1ff}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init1(0x0) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x44000, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x54, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x40000000) sendfile(r1, r2, 0x0, 0x100000001) 19:25:36 executing program 7: unshare(0x800) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) [ 1221.117306] loop3: detected capacity change from 0 to 2048 [ 1221.123917] FAULT_INJECTION: forcing a failure. [ 1221.123917] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.126244] CPU: 1 PID: 8181 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1221.127534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.129194] Call Trace: [ 1221.129789] dump_stack+0x107/0x167 [ 1221.130516] should_fail.cold+0x5/0xa [ 1221.131228] ? getname_flags.part.0+0x50/0x4f0 [ 1221.132271] should_failslab+0x5/0x20 [ 1221.133260] kmem_cache_alloc+0x5b/0x310 [ 1221.134139] ? __switch_to+0x572/0xf70 [ 1221.134902] ? __switch_to_asm+0x3a/0x60 [ 1221.135683] getname_flags.part.0+0x50/0x4f0 [ 1221.136516] getname_flags+0x9a/0xe0 [ 1221.137257] do_mkdirat+0x8f/0x2b0 [ 1221.137923] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1221.139026] ? user_path_create+0xf0/0xf0 [ 1221.139978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.140979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.141963] do_syscall_64+0x33/0x40 [ 1221.142686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.143665] RIP: 0033:0x7f71583fdc27 [ 1221.144352] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.147774] RSP: 002b:00007f7155973fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1221.149198] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f71583fdc27 [ 1221.150527] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1221.152092] RBP: 00007f7155974040 R08: 0000000000000000 R09: ffffffffffffffff [ 1221.153463] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1221.154773] R13: 0000000020000100 R14: 00007f7155974000 R15: 0000000020000140 19:25:36 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:25:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:36 executing program 7: unshare(0x28020600) unshare(0x20000) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0xf9, 0x380) sendmsg$nl_generic(r3, &(0x7f000000b140)={&(0x7f0000007c80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000b100)={&(0x7f000000ad80)={0x34c, 0x24, 0x200, 0x70bd28, 0x25dfdbfb, {0x1a}, [@nested={0x199, 0x2, 0x0, 0x1, [@typed={0x18, 0x28, 0x0, 0x0, @str='drbg_nopr_hmac_sha1\x00'}, @generic="a7bd81a0fd1a3638578a7116a54ba47d292ca1a2e20cd4121ef543a2d4d82e1712de788796a39347c770d55f794e18ad92ae05316fca145f2d1f80d8e4595461720607e7deaa5424ac7a0893cfb5c285d82b84609d7dc1fe69ed2eff1f9a5432bbac654c3e7dc17d7df74f58b144d631f82100e39150ee7f0b6e03c0f5e104ca290714e7e7ad9228a2b02b00d0c8521f3780c8889af9c829316332044fed889678948e0d7c2ab009d013220551cad06de74cb8014ed83673869f8f9d3b73571743328538f44c6d50b0af", @generic="3377d970f103c843e79acff8ce8de28d89fb6311e4bd2bef8889ea99771f881db4a971f2abf097a8baab94c91997ae6488f4473b8b1d0c75082f15953ad8e63c930252ac494bb999f8e6a8ad081fb03a7d6ac8efae80e8a1bcec7a797a62f597c06178563ef1e7c613badf0db8ec06c59b7555fb5c517f7c36e95c9f1cf5e5229f39c511ef19a86b17e25a68ef019e1e92f7004484f9f2f42f8e13b8df4a64c7eaeb3bf1012a3ead750a3a0d686ed7c0e9e6ec"]}, @generic="b92ed98a1376e67d1f38cbc6232db7a7b91fda9c01bc6e4e9010df3e4a37c52f36c1d6caab2c7c330e20ca196663ca72a9c3057b9f3c11b205ab432efeae0a727ff9eec3153ae2d5a9eeddf29ddc6270fca11f7120c804c4ad9ceb9c444df07220c8c5a46951f5164cb41a7faf3b76d8302b3b5d38256bc273f4b35e758eb438de55f6e2b8885b2e1e1ce43ef286d43695574590c56b8e1f90272273fde1f3a844e211485772f4d3caec3cc41f", @typed={0x6, 0x7d, 0x0, 0x0, @str=')\x00'}, @generic="21c48d1644a1fd8832c9ced224be2b17e19abf7f106ae182928f16c3a1503ae4d906a6e9c310212ce626dbffc841ad08fb821e3cf502fd1a6a88c1e240", @generic="e3c7e825d996799b5f90cb51660ce74e5a62f8d03bde923fd2ad01d70ccb6599e230d07131d3683c639fe7b4862da0ae05c9cac7d165c9cd3066a5e08cf027bb55d35080e7e3fdcc43118ffff9f18b68f1840b1ce79fd2f5f2da8589f4989f524b71f19056e4e41db324de46b99b512cf8a8b93e7eadc549a88c2c6526e2013e5d628aef3b2f5a406b60c367ebac64f4857ff4fbb246614f6a77e7d342864607723d789e06f90018253b"]}, 0x34c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) sendmmsg(r2, &(0x7f000000ab00)=[{{&(0x7f0000000040)=@xdp={0x2c, 0x3, 0x0, 0x2f}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)="ca8369e907aa0539b95837ee3f2de7bbecd8183b05523a68516de2e3196a209136d26c399f32c9c5000aa4e4d8d5cf1955a514c36852746d9bfee21d0d6f7a263233c165a6b8f0863cfce0c67c14a3be8c6284743d843e166162a66fb96da2bccb5eab78f929450226d3ecfbf0b35f7c0121cd45562a62a9197687948819bc6043d8697c57c768", 0x87}, 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{0x60, 0x103, 0x7, "c828c875e7e3f16a1ab6fe634c19b7b785e9f11f608cd7d9099e8092daa2fd2af63ef07bf942d5493f9a3976a681dfa49a40f0441deab79d60a93abd03cc4f4a69b460f3b00970ac68a6b4cbe6"}, {0x108, 0x103, 0x80000000, "5bd23d105aff19faeba3070874d1a8acc99642b6230607d3322f1d9bc4b14a6db8e04c8d57b29f12bd202ef82224eaf7fe1e43d3adda831949cacf76ed0d1db18173a06ca998da807dbffdb3ed7900606ef2eecd8d3e9de89ea7ead9551bb88416269fe6cd3500c8a0cc498c02edaa6734f36b0b47e6ddb819c660e2b5f8779648b67cc5c7935bc0b71272ae44d4cc637ff1b7004bc2ee9374042333bb6be5110802155030f7259dbe057574625063ec97e87fda8f8c057e6c623211ee50f3684a58878f23114d1a25e018e360f6e8a2d9d85cc12273018ef435a40fc74cd122eb7ab2ff1f832cd31db519bae7eee2f5149d4080"}, {0x108, 0x11, 0x4, "b94019ca320f39f6467402c6af76f099dcca3444a543c4df26593fe62eda33d2064ac29284659fed559a7e2553070f6dc559d40d846a2bf48166d7a0dc4f9a1432ac6ba70487fee453ac2529c9d0bd462b9cde59e55a64ab87827f36bf30f3704e397c5668acf27d5d3f602df90ebc5bb65c48afa0faf9353c57b428750eb5dbd79eb2ac66202771d04190c4edc829017595843a1ae362f52d859b82aa4cad0ae8368de2a58f2387fcb027a0cef673cd33018f5160c0acd223473f36b7c9c46249577e9d5a6be508ec1c43db9549f4335566135de2cebcdf399a58e7e3c83603e9d6088cdc6d0cf71da4bfc96863e1a18d37f9fbcb7174b0"}, {0xf0, 0x3a, 0x200, "e0a6675b6cb2f4ec89493e2c126f3f7c174cc6f17b306622273c4ec9a27a4bc61f4840efd56449bae070af7d12a083383806444387958ac3423dbfaccd6e93911151b9765d35c7ca50e6bf467dd860378d798fea77876837a21528663b866e1c69405a7ea57326873e34019c1c18d0bf0c8cb2f950906e7dc8bebf07c96f3d943df8ad9848f978e3219733a0d2d5bdf57f13fbab8b1a0c603adad546b2f60824a6c37b3d76ab45993597c6ae6b57297bb033cec0709b58117a24112c5249282e382ef6ac9bc41388c3b9b76eca7d4ae9a8a151c3c005e2a4be"}], 0x14b8}}], 0xa, 0x44800) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) 19:25:36 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$setsig(r4, 0xa, 0x22) openat(r4, &(0x7f0000000180)='./file0\x00', 0x800, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/usb', 0xb0601, 0x0) pidfd_send_signal(r5, 0x3c, &(0x7f00000000c0)={0x40, 0x8, 0x9}, 0x0) 19:25:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r3 = socket$inet6(0xa, 0x6, 0x165) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000380)) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) syz_io_uring_submit(r1, r5, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r6, 0x80000001, 0x0, 0x10000, 0x5}, 0x8000) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) [ 1221.315870] FAULT_INJECTION: forcing a failure. [ 1221.315870] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.318172] CPU: 1 PID: 8190 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1221.319561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.321227] Call Trace: [ 1221.321768] dump_stack+0x107/0x167 [ 1221.322495] should_fail.cold+0x5/0xa [ 1221.323261] ? xas_alloc+0x336/0x440 [ 1221.324030] should_failslab+0x5/0x20 [ 1221.324805] kmem_cache_alloc+0x5b/0x310 [ 1221.325631] xas_alloc+0x336/0x440 [ 1221.326350] xas_create+0x34a/0x10d0 [ 1221.327127] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1221.328585] xas_store+0x8c/0x1c40 [ 1221.329639] __xa_store+0x164/0x2d0 [ 1221.330704] ? xa_delete_node+0x280/0x280 [ 1221.331883] ? trace_hardirqs_on+0x5b/0x180 [ 1221.332985] xa_store+0x31/0x50 [ 1221.333813] __io_uring_add_tctx_node+0x1cf/0x520 [ 1221.335031] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1221.336361] ? alloc_fd+0x2e7/0x670 [ 1221.337289] io_uring_setup+0x1fbb/0x2980 [ 1221.338358] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1221.339640] ? wait_for_completion_io+0x270/0x270 [ 1221.340901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.342233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.343536] do_syscall_64+0x33/0x40 [ 1221.344481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.345767] RIP: 0033:0x7feec7f51b19 [ 1221.346716] 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 [ 1221.351318] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1221.353554] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1221.355560] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1221.357384] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1221.359200] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1221.361839] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 52) [ 1221.423658] audit: type=1400 audit(1743794736.554:188): avc: denied { create } for pid=8204 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 1221.431217] loop3: detected capacity change from 0 to 2048 [ 1221.433093] FAULT_INJECTION: forcing a failure. [ 1221.433093] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.435764] CPU: 1 PID: 8208 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1221.437259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.439239] Call Trace: [ 1221.439956] dump_stack+0x107/0x167 [ 1221.440890] should_fail.cold+0x5/0xa [ 1221.441729] ? create_object.isra.0+0x3a/0xa20 [ 1221.442872] should_failslab+0x5/0x20 [ 1221.443721] kmem_cache_alloc+0x5b/0x310 [ 1221.444627] create_object.isra.0+0x3a/0xa20 [ 1221.445591] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1221.446867] kmem_cache_alloc+0x159/0x310 [ 1221.447981] ? __switch_to+0x572/0xf70 [ 1221.448929] getname_flags.part.0+0x50/0x4f0 [ 1221.449917] getname_flags+0x9a/0xe0 [ 1221.450739] do_mkdirat+0x8f/0x2b0 [ 1221.451552] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1221.452869] ? user_path_create+0xf0/0xf0 [ 1221.453808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.455177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.456492] do_syscall_64+0x33/0x40 [ 1221.457341] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.458441] RIP: 0033:0x7f71583fdc27 [ 1221.459239] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.463384] RSP: 002b:00007f7155973fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1221.465264] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f71583fdc27 [ 1221.467051] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1221.468855] RBP: 00007f7155974040 R08: 0000000000000000 R09: ffffffffffffffff [ 1221.470513] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1221.472150] R13: 0000000020000100 R14: 00007f7155974000 R15: 0000000020000140 [ 1221.686310] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:25:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 53) 19:25:51 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 50) 19:25:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:51 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = epoll_create1(0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r4, 0x0, r0, 0x2, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x2f47, &(0x7f00000003c0)={0x0, 0xbcd0, 0x23, 0x1, 0x347, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000380)) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000340)="c9", 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0\x00', 0x80, 0x900, 0x23456, {0x0, r8}}, 0x3) 19:25:51 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/vlan/config\x00') 19:25:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000000080)={0x1, 0x3, 0x200, 0x1, r3}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x9, 0x0, 0x1, 0x1, 0x0, 0x2, 0x40000, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x7fffffff, 0x63}, 0x100, 0x3, 0x5, 0x7, 0x1, 0x9376, 0x5, 0x0, 0x4, 0x0, 0x3}, r1, 0xa, r0, 0xa) fcntl$setstatus(r0, 0x4, 0x2400) 19:25:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) lseek(r0, 0x7, 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r5, 0x80286722, &(0x7f0000000240)={&(0x7f00000000c0)=""/18, 0x12, 0x5, 0x65a2}) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) syz_io_uring_submit(r3, r7, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) r8 = openat(r2, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x2) sendfile(r1, r8, 0x0, 0x100000001) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x7, 0xbd, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x9, 0x2, 0x5, 0x2, 0x1, 0x5, 0x1, 0x0, 0x1ff, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x1) 19:25:51 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x101240, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1236.600971] loop3: detected capacity change from 0 to 2048 [ 1236.604983] FAULT_INJECTION: forcing a failure. [ 1236.604983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.606927] FAULT_INJECTION: forcing a failure. [ 1236.606927] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.607987] CPU: 0 PID: 8226 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1236.612022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.614154] Call Trace: [ 1236.614837] dump_stack+0x107/0x167 [ 1236.615766] should_fail.cold+0x5/0xa [ 1236.616743] strncpy_from_user+0x34/0x470 [ 1236.617809] getname_flags.part.0+0x95/0x4f0 [ 1236.618930] getname_flags+0x9a/0xe0 [ 1236.619890] do_mkdirat+0x8f/0x2b0 [ 1236.620802] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1236.622183] ? user_path_create+0xf0/0xf0 [ 1236.623251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1236.624606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1236.625921] do_syscall_64+0x33/0x40 [ 1236.626869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1236.628174] RIP: 0033:0x7f71583fdc27 [ 1236.629121] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1236.633843] RSP: 002b:00007f7155973fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1236.635773] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f71583fdc27 [ 1236.637542] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1236.639314] RBP: 00007f7155974040 R08: 0000000000000000 R09: ffffffffffffffff [ 1236.641109] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1236.642893] R13: 0000000020000100 R14: 00007f7155974000 R15: 0000000020000140 [ 1236.644717] CPU: 1 PID: 8229 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1236.646178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.647945] Call Trace: [ 1236.648516] dump_stack+0x107/0x167 [ 1236.649287] should_fail.cold+0x5/0xa [ 1236.650090] ? create_object.isra.0+0x3a/0xa20 [ 1236.651063] should_failslab+0x5/0x20 [ 1236.651875] kmem_cache_alloc+0x5b/0x310 [ 1236.652732] ? mark_held_locks+0x9e/0xe0 [ 1236.653592] create_object.isra.0+0x3a/0xa20 [ 1236.654516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1236.655602] kmem_cache_alloc+0x159/0x310 [ 1236.656486] xas_alloc+0x336/0x440 [ 1236.657243] xas_create+0x34a/0x10d0 [ 1236.658046] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1236.659157] xas_store+0x8c/0x1c40 [ 1236.659932] __xa_store+0x164/0x2d0 [ 1236.660706] ? xa_delete_node+0x280/0x280 [ 1236.661590] ? trace_hardirqs_on+0x5b/0x180 [ 1236.662516] xa_store+0x31/0x50 [ 1236.663216] __io_uring_add_tctx_node+0x1cf/0x520 [ 1236.664248] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1236.665356] ? alloc_fd+0x2e7/0x670 [ 1236.666138] io_uring_setup+0x1fbb/0x2980 [ 1236.667032] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1236.668104] ? wait_for_completion_io+0x270/0x270 [ 1236.669143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1236.670245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1236.671331] do_syscall_64+0x33/0x40 [ 1236.672122] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1236.673196] RIP: 0033:0x7feec7f51b19 [ 1236.673982] 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 [ 1236.677858] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1236.679471] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1236.680983] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1236.682482] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1236.683991] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1236.685491] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:25:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 54) 19:25:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8240, 0x81) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000000480)={0x1000400, &(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280), {0x1a}, &(0x7f00000002c0)=""/132, 0x84, &(0x7f0000000380)=""/156, &(0x7f0000000440)=[0x0, 0x0], 0x2, {r2}}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x7, 0xff, 0x4, 0x0, 0x200, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x12, 0x9, 0x200, 0x4, 0x20, 0x563, 0xff, 0x0, 0x1f, 0x0, 0xd14}, r4, 0xc, 0xffffffffffffffff, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) fcntl$setstatus(r1, 0x4, 0x0) 19:25:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 51) 19:25:52 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1, 0x0, 0x4) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:25:52 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r2, 0x0) [ 1236.932126] loop3: detected capacity change from 0 to 2048 [ 1236.941968] FAULT_INJECTION: forcing a failure. [ 1236.941968] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.945112] CPU: 1 PID: 8252 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1236.946560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.948305] Call Trace: [ 1236.948866] dump_stack+0x107/0x167 [ 1236.949632] should_fail.cold+0x5/0xa [ 1236.950444] ? __d_alloc+0x2a/0x990 [ 1236.951219] should_failslab+0x5/0x20 [ 1236.952024] kmem_cache_alloc+0x5b/0x310 [ 1236.952877] ? __d_lookup+0x3bf/0x760 [ 1236.953683] __d_alloc+0x2a/0x990 [ 1236.954425] d_alloc+0x46/0x1c0 [ 1236.955132] __lookup_hash+0xcc/0x190 [ 1236.955948] filename_create+0x186/0x4a0 [ 1236.956801] ? filename_parentat+0x570/0x570 [ 1236.957730] ? getname_flags.part.0+0x1dd/0x4f0 [ 1236.958725] do_mkdirat+0xa2/0x2b0 [ 1236.959480] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1236.960634] ? user_path_create+0xf0/0xf0 [ 1236.961516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1236.962625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1236.963830] do_syscall_64+0x33/0x40 [ 1236.964751] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1236.965995] RIP: 0033:0x7f71583fdc27 [ 1236.966829] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1236.970741] RSP: 002b:00007f7155973fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1236.972375] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f71583fdc27 [ 1236.974034] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1236.975657] RBP: 00007f7155974040 R08: 0000000000000000 R09: ffffffffffffffff [ 1236.977294] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1236.979115] R13: 0000000020000100 R14: 00007f7155974000 R15: 0000000020000140 19:25:52 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:25:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) (fail_nth: 55) [ 1237.064027] FAULT_INJECTION: forcing a failure. [ 1237.064027] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.066571] CPU: 1 PID: 8254 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1237.068616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1237.070632] Call Trace: [ 1237.071203] dump_stack+0x107/0x167 [ 1237.072083] should_fail.cold+0x5/0xa [ 1237.072937] ? xas_alloc+0x336/0x440 [ 1237.073797] should_failslab+0x5/0x20 [ 1237.074608] kmem_cache_alloc+0x5b/0x310 [ 1237.075655] xas_alloc+0x336/0x440 [ 1237.076525] xas_create+0x34a/0x10d0 [ 1237.077519] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1237.078730] xas_store+0x8c/0x1c40 [ 1237.079589] __xa_store+0x164/0x2d0 [ 1237.080366] ? xa_delete_node+0x280/0x280 [ 1237.081251] ? trace_hardirqs_on+0x5b/0x180 [ 1237.082170] xa_store+0x31/0x50 [ 1237.082871] __io_uring_add_tctx_node+0x1cf/0x520 [ 1237.083903] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1237.084993] ? alloc_fd+0x2e7/0x670 [ 1237.085771] io_uring_setup+0x1fbb/0x2980 [ 1237.086837] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1237.088230] ? wait_for_completion_io+0x270/0x270 [ 1237.089351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1237.090460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1237.091557] do_syscall_64+0x33/0x40 [ 1237.092548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1237.093635] RIP: 0033:0x7feec7f51b19 [ 1237.094432] 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 [ 1237.098838] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1237.100620] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1237.102125] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1237.103645] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1237.105154] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1237.106666] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:26:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:26:12 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r3 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="0e52df71a92c17e1f07cde2818a671bdcefc71712078ee01c471891bb4274705b3a1ce2482a9318fff16ec0a0de73c5631972300fb979650a11038c5680b5db93490f658b9fc2c6f56651fa4674326d49c9125f564e442132057a538333fd2ea72868e51701429d0cd00e6995e589a1ec9b78ed27b087ed79fbe2109994e2beb49ed22e99295795d688a0391b32bf4716c0a42afc53c478141ba6b5ff0730615f8f7738e5a46184fa3d7d1ae55951406f17e5c09e8b1adb169c3a5fea496060a8565cd749e1abed580f99e5aaa4adaae84f077ca4bf452872785e81a4d", 0xdd, 0x6ebf}, {&(0x7f0000000240)="5b3489abe058e564ca9efa9ba1ead6ac1bea3b64fc76877b434e7b42e018edc68b43f82b5c00416e010f75cdc35699f3fa1b808dc0ad31a2a75d810690511ebdac57269bdbdfe7404f78426fbeecfa34e17f9afb52767264e8b4347c72f6315fa092180e1cb1b74715542a5b7ccdec21853108f8bdec4f1810c123a775278d1756db", 0x82, 0x3ff}], 0x2000, &(0x7f0000000340)={[{@nocompress}, {@hide}, {@utf8}, {@hide}], [{@measure}, {@measure}, {@uid_lt={'uid<', 0xee00}}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f00000005c0)={{r3}, r4, 0x2, @unused=[0x7ff, 0xffffffffffffffff, 0x1, 0x75], @subvolid=0x3}) 19:26:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x1118c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @out_args}, './file2\x00'}) fcntl$setstatus(r0, 0x4, 0x2400) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) io_uring_enter(r2, 0x7a6, 0x27aa, 0x1, &(0x7f0000000000)={[0x1]}, 0x8) 19:26:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 52) 19:26:12 executing program 7: unshare(0x28020200) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x2, r0}) 19:26:12 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) fchownat(r1, &(0x7f0000000040)='./file2\x00', 0xee01, 0x0, 0x100) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6, 0x81}}, './file1\x00'}) getdents64(r2, &(0x7f00000001c0)=""/196, 0xc4) 19:26:12 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = epoll_create1(0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r4, 0x0, r0, 0x2, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x2f47, &(0x7f00000003c0)={0x0, 0xbcd0, 0x23, 0x1, 0x347, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000380)) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000340)="c9", 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0\x00', 0x80, 0x900, 0x23456, {0x0, r8}}, 0x3) 19:26:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1257.260245] loop3: detected capacity change from 0 to 2048 [ 1257.273345] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1257.275851] FAULT_INJECTION: forcing a failure. [ 1257.275851] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.278266] CPU: 1 PID: 8282 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1257.279722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1257.281480] Call Trace: [ 1257.282043] dump_stack+0x107/0x167 [ 1257.282832] should_fail.cold+0x5/0xa [ 1257.283649] ? ___slab_alloc+0x155/0x700 [ 1257.284521] ? create_object.isra.0+0x3a/0xa20 [ 1257.285490] should_failslab+0x5/0x20 [ 1257.286293] kmem_cache_alloc+0x5b/0x310 [ 1257.287162] create_object.isra.0+0x3a/0xa20 [ 1257.288094] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1257.289176] kmem_cache_alloc+0x159/0x310 [ 1257.290066] xas_alloc+0x336/0x440 [ 1257.290821] xas_create+0x34a/0x10d0 [ 1257.291628] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1257.292748] xas_store+0x8c/0x1c40 [ 1257.293520] __xa_store+0x164/0x2d0 [ 1257.294305] ? xa_delete_node+0x280/0x280 [ 1257.295197] ? trace_hardirqs_on+0x5b/0x180 [ 1257.296135] xa_store+0x31/0x50 [ 1257.296842] __io_uring_add_tctx_node+0x1cf/0x520 [ 1257.297863] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1257.298974] ? alloc_fd+0x2e7/0x670 [ 1257.299765] io_uring_setup+0x1fbb/0x2980 [ 1257.300654] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1257.301728] ? wait_for_completion_io+0x270/0x270 [ 1257.302783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1257.303906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1257.305000] do_syscall_64+0x33/0x40 [ 1257.305791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1257.306882] RIP: 0033:0x7feec7f51b19 [ 1257.307679] 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 [ 1257.311589] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1257.313221] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1257.314730] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1257.316252] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1257.317777] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1257.319296] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:26:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:26:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x115602, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) splice(r1, &(0x7f0000000040)=0x10001, r2, &(0x7f0000000080)=0xb55, 0xd0, 0x6) 19:26:12 executing program 7: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x600, 0x21, 0x11}, 0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) unshare(0x28020600) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) r3 = dup(r2) pidfd_open(r1, 0x0) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) 19:26:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:26:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x0, 0x7ff}) r1 = syz_io_uring_complete(0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) write(r1, &(0x7f0000000200)="134f1929a02e0e8dd0c272fa22702f4d31883e27c40ce9b64dde2662a03b7ed24f", 0x21) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x4, 0x6, &(0x7f0000000580)=[{&(0x7f0000000680)="dff2063f88ff7845b3228bdc78ad0dd4c2cfe73b1ffdf68a47ba9618e9ac09652608fa13728f17906c62faf5ad36fee8e41613aad73eecc8f33cd16081e3c086c5608908a7288f74c3a795ed660176943f99f8350e3fd781ae0c343299b6a24ca34c40abdea0e01de049646291d0d1d07548480eaf2743e3afdc7d55b5412e15ddb1d0cca125a270ad54604bd6947ebd1c857c2b0350a9474ceda602d153845719bfb24a2fdd81", 0xa7, 0xfffffffffffff800}, {&(0x7f0000000640)="ae944fe9468418a6978911f8a515a7436c19fe841bd2244a37bda5e2400d0922a10ee7cf02855a3b23afa76af7b90300daa80c62b0", 0x35}, {&(0x7f0000000300)="c1822df482e2ce24028f8460021252c9670134e8c8d1045704c8155973088ce1d7", 0x21, 0x8000}, {&(0x7f0000000400)="acd658a49841cb95fee531b51aa31167cbeaeca7287836534f987ac8a582bde8f8823b5ce20a61a32bd2757852543a22306eddb0bac8e9ef81e67a2f438ef8180e64cbebf16c93d642654d2225af8998309e1921146b9f4385abbc2d6424addd02314e14c49d9035f5baa498e1c6e4b144e073baca26b19eeeeb5ac753ba7e4f1dfbfdddce9248262c2b4d3a6248edd10858ae85493854c7", 0x98, 0x39}, {&(0x7f00000004c0)="89763e4c5faf414c27cb8a6b435c481b7d9cfe02613dfec1267a09a06abf203009e355cfa6976e1140e484d64c1baa0c37135aa7f4df80f9341055362d6d97e96951bab98184daf251f23cc70cae31c115034bfd46e240ca8afb97f97e04dd7a9071d384e6368306524a6e66d3e7b674715c0fe95ca1468b32b160488489f81ce15eace492543337d762a9506cca14f6c170e25090bddbe6088e8591ff657c6435f81bd5", 0xa4, 0x7}, {&(0x7f0000000340)="a72135d70b15a354ea6ab147f9ce41c689", 0x11, 0xffffffffffffff4c}], 0x27031, &(0x7f00000009c0)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c64656275672c7374726970653d3078303030303030303030303030303032302c6e6f6175746f5f64615f616c6c6f632c6572726f72733d72656d6f756e742d726f2c6a6f75726e616c5f6173796e635f636f6d6d69742c6673757569643d36643100000000362d093162642d613161332d343831302d34333677b4fda933670866950f", @ANYRESOCT, @ANYBLOB=',fowner>', @ANYRESDEC=0xee01, @ANYBLOB="2c6465666333c687c26578743d737461668700000000000000", @ANYRESDEC=0xee00, @ANYRES64=r2]) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file2\x00', 0x4000, 0x1) r4 = dup(0xffffffffffffffff) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000100)=0x4, 0x4) write$vga_arbiter(r4, &(0x7f0000000740)=ANY=[@ANYBLOB="ff0f00002318db7fe7d4f7476574205043493a31343ab11f1e4942e508a1a89147cf5bd3558885ec8e802324bd18654e0cd95889ed9d191094062b2dbf142224f8d1101922ad01b40d860f0a3635d52a18d0f673429adeec00ab738f79a9f55b9e2972c0a2712d36345e08169db7bc378ba8693dea14ac08b8d856e7ca501f7a8948c1276686da58f5d9e753059953cfc6948085d49077956f7ba5d6938fdf9ec0f7f704c4620dc106eb9f7f5e6dad2f699dfb1f89b147ccd38a37815a5c74d85794ba996c45063b"], 0x16) recvmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000080)={0x1, 0x1, {0x28, 0x1a, 0x0, 0x9, 0x4, 0x9, 0x3, 0x12a}}) r5 = getpgrp(0x0) r6 = pidfd_open(r5, 0x0) pidfd_send_signal(r6, 0x32, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:26:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1257.525356] loop3: detected capacity change from 0 to 2048 [ 1257.542667] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 53) 19:26:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1257.666582] FAULT_INJECTION: forcing a failure. [ 1257.666582] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.670022] CPU: 0 PID: 8317 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1257.671758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1257.673824] Call Trace: [ 1257.674605] dump_stack+0x107/0x167 [ 1257.675734] should_fail.cold+0x5/0xa [ 1257.676845] ? xas_alloc+0x336/0x440 [ 1257.677937] should_failslab+0x5/0x20 [ 1257.678967] kmem_cache_alloc+0x5b/0x310 [ 1257.680310] xas_alloc+0x336/0x440 [ 1257.681430] xas_create+0x34a/0x10d0 [ 1257.682752] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1257.684280] xas_store+0x8c/0x1c40 [ 1257.685736] __xa_store+0x164/0x2d0 [ 1257.686855] ? xa_delete_node+0x280/0x280 [ 1257.688576] xa_store+0x31/0x50 [ 1257.689595] __io_uring_add_tctx_node+0x1cf/0x520 [ 1257.690937] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1257.692311] ? alloc_fd+0x2e7/0x670 [ 1257.693653] io_uring_setup+0x1fbb/0x2980 [ 1257.695005] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1257.696336] ? wait_for_completion_io+0x270/0x270 [ 1257.698213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1257.699610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1257.701161] do_syscall_64+0x33/0x40 [ 1257.702202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1257.703507] RIP: 0033:0x7feec7f51b19 [ 1257.704519] 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 [ 1257.708770] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1257.710699] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1257.712468] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1257.714236] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1257.716017] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1257.717777] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:26:28 executing program 1: 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=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) r3 = syz_mount_image$nfs(&(0x7f00000002c0), &(0x7f0000000400)='./file0/file0\x00', 0x1f, 0x6, &(0x7f0000000d80)=[{&(0x7f0000000440), 0x0, 0x100000000}, {&(0x7f0000000480)="8e89068d2dee97a514c808616e82a64eb01e4d9572985381cd9260aa64fde8e098fbf914ae46e0", 0x27}, {&(0x7f0000000a80)="7d0bf2d09e599426a58c61125c5705e0aea881b69fb3227944019fa60f052925857e1d80bda1c263a97ecc0c55632232f64ffc515fd96e54a37bf1ca1b306a3d793302ab354560b1b32acd281be2ea40f07f09d8cf9a045143d1c6d8e5780d95fd94943fd8de383093fcab9bc6bbd16b2fe213f93f024c967eb9738f16bc2626918a61a298f062fe2b41750448650b19099a7730f2941e6c92b17ce87fe6e3a835bec6fc751b5bb858", 0xa9, 0x3}, {&(0x7f0000000b40)="264eab1c9c4c9432031754db329ff32d839f2488c8d7909236281fec358086d2dc1e2a1d3ce30b4220b4e0da888f2fcd404ed772d310936d6bc46e222f09b2273798fdc97ed7a44915303a28cd4ce104b7cb9186cd7bd270fa8597bf04850c5a19b01c4a139c947617d1430a48ab17e9ffa279c7477a0261dcd6f8df94f865095f06fd1329129f86edb1e3ff5d559b9eb4804e752eaf610ec636cbe1fc35e6773bbe22b41d78da8746", 0xa9, 0x6}, {&(0x7f0000000c00)="1c7a92409d71deaf1cf7a488598a22aece48fdc63b1efd51dbfa24a48895066c63294e4e13fc4aef4e19ce4704d0d7768bd3f74d7e23d51d52c3b8738777f75eced9f0b3aaa33551c1a0c19d92ac4dba1f0b32c8c0db6a46bbf83129ffdf54ab26cbab16990ee70056f5c4e170f9ab10c749b81c85b9c44b3134fdb6777cb058e0adddff132d12c62823c713850c9e537451e5598857a86d382318e67cfd1a2c9821a7f21bc0c870e10818d4106598875c0ed9f7afc3e46463515148ce4c20bb0542351f1e0dbcb77eb2d75cb24ba525108e2c7f5474689a07f0", 0xda, 0x4}, {&(0x7f0000000d00)="0f254ba99baaf307bb4344aac152847e4c7b4789ddf642feb3f862c927df63822d8ec10eb29e8014a71b42c42f1710839d3031f3bfeb23b1bc9db38d83afa72cecc9bb68fd81a7cfa8077a08abc7fdbc5f7aae278250ee", 0x57, 0x5}], 0x800c80, &(0x7f0000000e40)={[{'&]\''}, {'{-'}, {}, {'}\'@*'}, {'[!,\\'}, {}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_gt={'fowner>', 0xee00}}, {@measure}, {@smackfsroot}]}) name_to_handle_at(r3, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000ec0)=ANY=[@ANYBLOB="1cf80000810000000500000104000000fbff03ff00000000ff01ba764265a14e00875b16"], &(0x7f0000000f00), 0x400) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)={0xdc, 0x18, 0xc21, 0x0, 0x10000, {0x2}, [@generic="7b24233b9a0df2081f4a9681a5f0ecf565e4fa06aa980beb5a342ceebd4080e17aa4a308b436f369200b147ccce6af9178cb42dd6903e20c3957fe44d1459ab2bcec734dfa0c2000b00a41d1a49612aee8579ca332dfea9f9dbca8c2d8d1c5f0a51539b220ae8fe5c4b11a84e4f8e3ab999dc3203f61b1c2e6efecc7819cfd23bf69e45d5db45610b6ee4de49eaed50f5bab749ec6b31a4167b4bf28394446138431e2894092f59f4d11ba231101186464020ac9d10f2858d6ef20", @typed={0xc, 0x12, 0x0, 0x0, @u64=0x6}]}, 0xdc}}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x2040081, &(0x7f0000000f40)=ANY=[@ANYRES64=r0, @ANYRESHEX, @ANYBLOB="2c77461e19ec6c1b4f64426debdc8be4bb539776fd82d76552b4d0553c79b1a132540d0f21aa2d66d676d67401c4654feb02a02aad6a7a3f487da45d6a7c729a6c23f2c58d94c70c1d99c619f7fdf1edba9efdd5978b4730d10ed0bfd4f6f02ebbe5021232ab830f23a61097821583", @ANYRES32=r4, @ANYRESOCT=r1, @ANYRESDEC=0xee00, @ANYBLOB=',smackfshat=,smackfsfloor=-@\x00,euid<', @ANYRESDEC, @ANYRESDEC=r1]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r6}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fcntl$dupfd(r5, 0x406, r0) mq_timedsend(r6, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r7, r8+60000000}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r9, &(0x7f00000000c0)='./file0\x00', r9, &(0x7f0000000280)='./file1\x00', 0x2) dup2(0xffffffffffffffff, r9) 19:26:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 54) 19:26:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:26:28 executing program 0: r0 = getpgrp(0x0) fork() r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:26:28 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffeff, 0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f00000002c0)='./file2\x00', 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file2\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x6}}, './file2\x00'}) sendmsg$IPSET_CMD_SWAP(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x6, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x1f, 0x6, 0xe0, 0x9, 0x0, 0x1, 0x210, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x81, 0x8, 0x7, 0x7fffffff, 0x3f, 0x3, 0x0, 0x3, 0x0, 0x1}) 19:26:28 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000940)=ANY=[@ANYBLOB="95b50000018fd33a76f1d2328800000018000000", @ANYRES32=r0, @ANYBLOB="04a500006ccf5e00a30878ffff75db00808ebf8b85b5363cdf1595a0bee6cc6ec57b594af05d2bcaace304ab11b2f0de03bff4371a9012ef1c32b4b5c6366f172a140b3c90f6de5877ef5a6a3a26844c4bc8c82413041c010b22156a4c9a107723a5f2df0884ac7b2d8cf48af5dc01fc3d1d08a58cc865e3f2f712e1a4eabdc0986bd04ce4c790d9de030b3ca0239c52c979afa3e6e8c80f01000eba254f7d13aa0b68306d66d92477fe946e898db0c1"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0xb0) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) read(0xffffffffffffffff, &(0x7f00000002c0)=""/180, 0xb4) 19:26:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:26:28 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) semget$private(0x0, 0x0, 0xa0) r1 = pidfd_open(r0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) pidfd_send_signal(r2, 0x3a, &(0x7f0000000140)={0x23, 0x1, 0x4}, 0x0) r3 = dup(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$int_out(r6, 0x2, &(0x7f00000001c0)) kcmp(r0, r0, 0x0, r5, r5) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x80d, {{0xa, 0x4e22, 0x59, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}}}, 0x108) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="48000000000000000000000000000000000000000000000000000000eeffffff000000000000000000000000000000000b9ee07c8dccd1cc623740042c2eac75fb98630d93f84a9c327d7d231032eb5022d35a895a8c9686fd46c89e8ba44f103a1d"]}) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000f6416de73b9fc42ca4680e8eb058b98216bc167f9e6e26989ba44c988d58d37c12f63bbcb63c1caca589b8f15b1a333c3666fb20d2b72035959435914761155165ea8c76f5d9f22e7732ef661863ae0ad5e5deb9b365d24ff118fc27b1082d1542698c7018e04900023dd01f36fa", @ANYRES32=r7, @ANYBLOB="c5040000000000002e2f66696c653000"]) waitid$P_PIDFD(0x3, r3, 0x0, 0x2, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3ff]}}) lseek(r8, 0x10000, 0x0) [ 1273.374498] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 19:26:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1273.384448] FAULT_INJECTION: forcing a failure. [ 1273.384448] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.386626] CPU: 1 PID: 8332 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1273.387928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1273.389478] Call Trace: [ 1273.389986] dump_stack+0x107/0x167 [ 1273.390676] should_fail.cold+0x5/0xa [ 1273.391405] ? create_object.isra.0+0x3a/0xa20 [ 1273.392278] should_failslab+0x5/0x20 [ 1273.393005] kmem_cache_alloc+0x5b/0x310 [ 1273.393777] ? mark_held_locks+0x9e/0xe0 [ 1273.394549] create_object.isra.0+0x3a/0xa20 [ 1273.395343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1273.396323] kmem_cache_alloc+0x159/0x310 [ 1273.397112] xas_alloc+0x336/0x440 [ 1273.397785] xas_create+0x34a/0x10d0 [ 1273.398470] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1273.399466] xas_store+0x8c/0x1c40 [ 1273.400162] __xa_store+0x164/0x2d0 [ 1273.400849] ? xa_delete_node+0x280/0x280 [ 1273.401606] ? trace_hardirqs_on+0x5b/0x180 [ 1273.402428] xa_store+0x31/0x50 [ 1273.403061] __io_uring_add_tctx_node+0x1cf/0x520 [ 1273.403942] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1273.404935] ? alloc_fd+0x2e7/0x670 [ 1273.405606] io_uring_setup+0x1fbb/0x2980 [ 1273.406393] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1273.407289] ? wait_for_completion_io+0x270/0x270 [ 1273.408229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1273.409210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1273.410128] do_syscall_64+0x33/0x40 [ 1273.410827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1273.411791] RIP: 0033:0x7feec7f51b19 [ 1273.412497] 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 [ 1273.415969] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1273.417328] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1273.418670] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1273.420005] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1273.421345] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1273.422678] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1273.424224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1273.426437] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1273.428447] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1273.442376] loop3: detected capacity change from 0 to 2048 [ 1273.448229] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1273.455651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 19:26:28 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) fcntl$setstatus(r0, 0x4, 0x4800) r1 = syz_open_dev$rtc(&(0x7f0000000080), 0xfffffffffffffff8, 0x500) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000140)={{r0}, 0x0, 0xd6c0b870c938c109, @unused=[0x4, 0xffffffffffffff46, 0x8, 0xb41b], @subvolid=0xfffffffffffffffb}) r2 = getpgrp(0x0) r3 = pidfd_open(r2, 0x0) pidfd_send_signal(r3, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1273.492577] loop3: detected capacity change from 0 to 2048 19:26:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1273.513328] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1273.542425] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1273.543712] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1273.544975] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:26:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 55) [ 1273.607963] FAULT_INJECTION: forcing a failure. [ 1273.607963] name failslab, interval 1, probability 0, space 0, times 0 19:26:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1273.609778] CPU: 1 PID: 8365 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1273.610948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1273.612249] Call Trace: [ 1273.612667] dump_stack+0x107/0x167 [ 1273.613247] should_fail.cold+0x5/0xa [ 1273.613839] ? xas_alloc+0x336/0x440 [ 1273.614416] should_failslab+0x5/0x20 [ 1273.615001] kmem_cache_alloc+0x5b/0x310 [ 1273.615626] xas_alloc+0x336/0x440 [ 1273.616189] xas_create+0x34a/0x10d0 [ 1273.616784] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1273.617610] xas_store+0x8c/0x1c40 [ 1273.618179] __xa_store+0x164/0x2d0 [ 1273.618737] ? xa_delete_node+0x280/0x280 [ 1273.619385] ? trace_hardirqs_on+0x5b/0x180 [ 1273.620065] xa_store+0x31/0x50 [ 1273.620590] __io_uring_add_tctx_node+0x1cf/0x520 [ 1273.621337] ? io_uring_alloc_task_context+0x6a0/0x6a0 19:26:28 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x93, 0x9, 0x3, 0xc0, 0x0, 0xc9, 0x808, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10000, 0x1, @perf_config_ext={0x1, 0x3}, 0x2, 0x5, 0x0, 0x8, 0x2, 0x6e8c, 0x5, 0x0, 0x1, 0x0, 0x101}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) open_by_handle_at(r0, &(0x7f0000000000)=@xfs_parent={0x1c, 0x82, {0x2, 0x40, 0x6, 0x4}}, 0x501002) 19:26:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) mount(&(0x7f0000000080)=@sr0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, &(0x7f0000000280)=')%*!$\x00') chdir(&(0x7f0000000240)='./file0\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0, 0x1202445, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 19:26:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1273.622150] ? alloc_fd+0x2e7/0x670 [ 1273.622817] io_uring_setup+0x1fbb/0x2980 [ 1273.623520] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1273.624360] ? wait_for_completion_io+0x270/0x270 [ 1273.625170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1273.626034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1273.626885] do_syscall_64+0x33/0x40 [ 1273.627498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1273.628340] RIP: 0033:0x7feec7f51b19 19:26:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r1, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x7f}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x14) unshare(0x2000980) r4 = getpgrp(0x0) r5 = pidfd_open(r4, 0x0) r6 = dup(r5) waitid$P_PIDFD(0x3, r6, 0x0, 0x2, 0x0) [ 1273.628944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1273.632094] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 19:26:28 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x7ff, 0x5) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0xda62d000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) [ 1273.633243] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1273.634471] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1273.635637] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1273.636799] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1273.637962] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1273.640790] loop3: detected capacity change from 0 to 2048 [ 1273.646030] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1273.654996] nfs4: Unknown parameter ')%*!$' [ 1273.657709] loop3: detected capacity change from 0 to 2048 [ 1273.663174] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1273.693556] nfs4: Unknown parameter ')%*!$' 19:26:28 executing program 0: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000480)={0x3, 0x0, 0xc, 0x1a, 0x1c8, &(0x7f0000000080)}) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/190, 0xbe}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/71, 0x47}, {&(0x7f00000009c0)=""/14, 0xe}], 0x2, &(0x7f0000000a40)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000a80)=""/99, 0x63}, {&(0x7f0000000b00)=""/200, 0xc8}, {&(0x7f0000000c00)=""/134, 0x86}, {&(0x7f0000000cc0)=""/112, 0x70}, {&(0x7f0000000d40)=""/9, 0x9}, {&(0x7f0000000d80)=""/10, 0xa}, {&(0x7f0000000dc0)=""/231, 0xe7}, {&(0x7f0000000ec0)=""/102, 0x66}], 0x8, &(0x7f0000000fc0)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001040)=""/24, 0x18}, {&(0x7f0000001080)=""/156, 0x9c}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/207, 0xcf}, {&(0x7f0000001280)=""/156, 0x9c}, {&(0x7f0000001340)=""/3, 0x3}, {&(0x7f0000001380)=""/126, 0x7e}], 0x7, &(0x7f0000001480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000014c0)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000001540)=""/49, 0x31}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/187, 0xbb}, {&(0x7f0000002640)=""/12, 0xc}, {&(0x7f0000002680)=""/1, 0x1}], 0x5, &(0x7f0000002740)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/4, 0x4}, {&(0x7f0000002840)=""/1, 0x1}, {&(0x7f0000002880)=""/64, 0x40}], 0x3, &(0x7f0000002900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x6, 0x20, &(0x7f0000002ac0)) getpgrp(r2) getpgrp(r0) 19:26:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1273.751547] loop3: detected capacity change from 0 to 2048 [ 1273.755709] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1273.772959] loop3: detected capacity change from 0 to 2048 [ 1273.775410] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:41 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x240, 0x4) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f, 0x0, 0x6}, r0, 0x10, 0xffffffffffffffff, 0x0) 19:26:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:26:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 56) 19:26:41 executing program 5: r0 = clone3(&(0x7f0000004600)={0x10800000, 0x0, 0x0, 0x0, {}, &(0x7f0000000280)=""/78, 0x4e, &(0x7f0000000300)=""/44, 0x0}, 0x58) r1 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) pidfd_open(r2, 0x0) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 19:26:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)=ANY=[@ANYBLOB="280000002d00274e0040000000000000000000001400"/40], 0x28}}, 0x0) 19:26:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:26:41 executing program 7: unshare(0x36020b00) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={[0x8]}, 0x8, 0x800) r3 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) r4 = dup(r3) waitid$P_PIDFD(0x3, r4, 0x0, 0x2, 0x0) 19:26:41 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getscheduler(r2) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1286.533761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1286.547282] FAULT_INJECTION: forcing a failure. [ 1286.547282] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.549678] CPU: 1 PID: 8414 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1286.551124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1286.552892] Call Trace: [ 1286.553457] dump_stack+0x107/0x167 [ 1286.554230] should_fail.cold+0x5/0xa 19:26:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1286.555035] ? create_object.isra.0+0x3a/0xa20 [ 1286.556208] should_failslab+0x5/0x20 [ 1286.556549] loop3: detected capacity change from 0 to 2048 [ 1286.557012] kmem_cache_alloc+0x5b/0x310 [ 1286.557033] ? mark_held_locks+0x9e/0xe0 [ 1286.557058] create_object.isra.0+0x3a/0xa20 [ 1286.560907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1286.561984] kmem_cache_alloc+0x159/0x310 [ 1286.562870] xas_alloc+0x336/0x440 [ 1286.563621] xas_create+0x34a/0x10d0 [ 1286.564428] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1286.565542] xas_store+0x8c/0x1c40 [ 1286.566309] __xa_store+0x164/0x2d0 [ 1286.567088] ? xa_delete_node+0x280/0x280 [ 1286.567980] ? trace_hardirqs_on+0x5b/0x180 [ 1286.568901] xa_store+0x31/0x50 [ 1286.569610] __io_uring_add_tctx_node+0x1cf/0x520 [ 1286.570628] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1286.571728] ? alloc_fd+0x2e7/0x670 [ 1286.572520] io_uring_setup+0x1fbb/0x2980 [ 1286.573410] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1286.574475] ? wait_for_completion_io+0x270/0x270 [ 1286.575527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1286.576639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1286.577727] do_syscall_64+0x33/0x40 [ 1286.578520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1286.579602] RIP: 0033:0x7feec7f51b19 [ 1286.580400] 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 [ 1286.583513] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1286.584273] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1286.584295] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1286.584315] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1286.590250] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1286.591739] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1286.593235] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1286.639834] loop3: detected capacity change from 0 to 2048 19:26:41 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x100, 0x3) fcntl$setstatus(r2, 0x4, 0x42c00) [ 1286.660067] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:41 executing program 1: setpriority(0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r0, 0x0) setpriority(0xb33372149c17c6b3, 0x0, 0x7fffffff8) fork() 19:26:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="0006000000000000"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8398, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r3 = memfd_create(&(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000300)) r4 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000300)) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40}, 0x18) preadv2(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r7 = openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x600100, 0x20) fstat(r7, &(0x7f0000000340)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) unshare(0x48020200) 19:26:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:26:55 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 57) 19:26:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:26:55 executing program 7: unshare(0x28020600) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x1, 0x2, 0x0, 0x80000000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x80a0, 0x800, 0x3, 0x8, 0x10000000040ffff, 0x8, 0x7e5, 0x0, 0x5, 0x0, 0x10001}, 0x0, 0x3, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000140)=0x1, r1, &(0x7f0000000180)=0x6, 0x6, 0x9) r3 = fork() perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x7f, 0x80, 0xe2, 0xf1, 0x0, 0x7, 0x142, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x1900, 0x9, 0xffffffff, 0x0, 0x1, 0x7, 0x8, 0x0, 0x4, 0x0, 0x72e}, r3, 0x5, r1, 0x2) r4 = getpgrp(r2) r5 = pidfd_open(r4, 0x0) r6 = dup(r5) r7 = semget$private(0x0, 0x6, 0x0) semop(r7, &(0x7f00000000c0)=[{0x3, 0x400, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4, 0x9, 0x1800}], 0x4) semctl$IPC_RMID(r7, 0x0, 0x0) semtimedop(r7, &(0x7f0000000200)=[{0x2, 0x6, 0x1800}, {0x2, 0xde, 0x1800}], 0x2, &(0x7f0000000240)) waitid$P_PIDFD(0x3, r6, 0x0, 0x2, 0x0) 19:26:55 executing program 0: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x494000, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$setsig(r4, 0xa, 0x22) clone3(&(0x7f0000001400)={0x204800000, &(0x7f0000001480), &(0x7f0000000240), &(0x7f0000000280), {0x2d}, &(0x7f00000002c0)=""/146, 0x92, &(0x7f0000001e00)=""/4101, &(0x7f00000013c0)=[r2, r1, r2], 0x3, {r4}}, 0x58) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x2, 0x7f, 0x4b, 0x2, 0x0, 0x7fff, 0x12024, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x8, 0x80, 0x7, 0xfff, 0x4, 0x5, 0x0, 0x40, 0x0, 0x100000001}, r0, 0x7, r3, 0x8) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) ioctl$BTRFS_IOC_SPACE_INFO(r5, 0xc0109414, &(0x7f0000002e40)={0xbe, 0x1000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r6 = pidfd_open(r0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000140)=0x10001) pidfd_send_signal(r6, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:26:55 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x26906dbf3558bf05, 0x80, 0xff, 0x12, 0x3, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x26a462c2, 0x8, 0x1, 0x200, 0xfffffffb, 0x6, 0x0, 0x8, 0x0, 0x8}, r0, 0xb, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4800000000000000000000000000000000000073ed2566cb71327c00000000000000000000000000000000283b7649fc1e6bacfbfb294a3e092f2e6b6cb6a5e3e5de3cecc4ca711b7a88dada79cc3b57d76ecb4ec90505dbc090792b413887d6284b13404de4e56fc7a2846fb46267a6eec0e54dee9d0f0bf3e976f04b9972d4f46eed7ef32e6e9249ff936e4fd3f73bcb679f5b7be68850fbb2057db9756dcb"]}) close_range(r1, r2, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) [ 1300.518486] loop3: detected capacity change from 0 to 2048 19:26:55 executing program 1: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) 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) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = creat(0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x3a1102, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat(r1, 0x0, 0x100, 0x2) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="0100b079d4fe9ff4e8c9e500", @ANYRES32=r7, @ANYBLOB="00000000000000003a09a030674a871cdefbe1a1aacd9d2e2f66696c653000"]) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057480)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x81, "e62a8f2515d59d"}) [ 1300.559938] FAULT_INJECTION: forcing a failure. [ 1300.559938] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.561864] CPU: 1 PID: 8453 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1300.562597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1300.563500] Call Trace: [ 1300.563794] dump_stack+0x107/0x167 [ 1300.564197] should_fail.cold+0x5/0xa [ 1300.564634] ? xas_alloc+0x336/0x440 [ 1300.565065] should_failslab+0x5/0x20 [ 1300.565501] kmem_cache_alloc+0x5b/0x310 [ 1300.565975] xas_alloc+0x336/0x440 [ 1300.566390] xas_create+0x34a/0x10d0 [ 1300.566831] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1300.567434] xas_store+0x8c/0x1c40 [ 1300.567833] __xa_store+0x164/0x2d0 [ 1300.568263] ? xa_delete_node+0x280/0x280 [ 1300.568724] ? trace_hardirqs_on+0x5b/0x180 [ 1300.569196] xa_store+0x31/0x50 [ 1300.569554] __io_uring_add_tctx_node+0x1cf/0x520 [ 1300.570076] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1300.570638] ? alloc_fd+0x2e7/0x670 [ 1300.571066] io_uring_setup+0x1fbb/0x2980 [ 1300.571519] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1300.572072] ? wait_for_completion_io+0x270/0x270 [ 1300.572607] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1300.573172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1300.573770] do_syscall_64+0x33/0x40 [ 1300.574173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1300.574761] RIP: 0033:0x7feec7f51b19 [ 1300.575165] 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 [ 1300.577285] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1300.578106] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1300.578876] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1300.579641] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1300.580415] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1300.581183] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:26:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1300.583420] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x66c8, &(0x7f0000000000)={0x0, 0x96b8, 0x0, 0x1, 0xfd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001100)=@IORING_OP_WRITE={0x17, 0x3, 0x4007, @fd=r0, 0x859, &(0x7f0000000100)="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", 0x1000, 0x12, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000001140)="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") 19:26:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1300.692117] loop3: detected capacity change from 0 to 2048 [ 1300.710694] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:26:55 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 58) 19:26:55 executing program 1: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 19:26:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1300.737529] loop3: detected capacity change from 0 to 2048 [ 1300.753098] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1300.755428] FAULT_INJECTION: forcing a failure. [ 1300.755428] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.757717] CPU: 0 PID: 8473 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1300.759020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1300.760586] Call Trace: [ 1300.761181] dump_stack+0x107/0x167 [ 1300.762030] should_fail.cold+0x5/0xa [ 1300.762869] ? create_object.isra.0+0x3a/0xa20 [ 1300.763826] should_failslab+0x5/0x20 [ 1300.764622] kmem_cache_alloc+0x5b/0x310 [ 1300.765614] create_object.isra.0+0x3a/0xa20 [ 1300.766498] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1300.767629] kmem_cache_alloc+0x159/0x310 [ 1300.768637] xas_alloc+0x336/0x440 [ 1300.769484] xas_create+0x34a/0x10d0 [ 1300.770477] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1300.771606] xas_store+0x8c/0x1c40 [ 1300.772692] __xa_store+0x164/0x2d0 [ 1300.773532] ? xa_delete_node+0x280/0x280 [ 1300.774815] xa_store+0x31/0x50 [ 1300.775588] __io_uring_add_tctx_node+0x1cf/0x520 [ 1300.776615] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1300.777642] ? alloc_fd+0x2e7/0x670 [ 1300.778663] io_uring_setup+0x1fbb/0x2980 [ 1300.779693] ? __do_sys_io_uring_enter+0x1890/0x1890 19:26:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x4d4f, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) syz_io_uring_setup(0x301, &(0x7f0000000000)={0x0, 0x4a, 0x8, 0x2, 0x37e}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(r1, r3, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4004, @fd=r4, 0x800, 0xe9f, 0x7, 0x10, 0x1, {0x3}}, 0x433) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/142, 0x8e}], 0x2, 0x7fffffff, 0x7) fcntl$setstatus(r0, 0x4, 0x2400) [ 1300.780674] ? wait_for_completion_io+0x270/0x270 [ 1300.782268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1300.783306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1300.784456] do_syscall_64+0x33/0x40 [ 1300.785234] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1300.786233] RIP: 0033:0x7feec7f51b19 [ 1300.787000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1300.790280] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1300.791768] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1300.793125] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1300.794457] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1300.795791] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1300.797139] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:26:55 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000080)="ade3", 0x2, 0x8c, &(0x7f00000000c0)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) dup3(r1, r1, 0x0) 19:27:16 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 59) 19:27:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:27:16 executing program 6: pipe(&(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) 19:27:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000440)={0x7, {{0xa, 0x4e20, 0x1ff, @local, 0x3af}}, {{0xa, 0x4e24, 0x2b1, @mcast2, 0x6}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x3f, 0x2, 0x6, 0x1, 0x0, 0x4e8, 0x12160, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x3}, 0x50000, 0xffffffff, 0x6, 0x1, 0x0, 0x3, 0xff00, 0x0, 0x401}, r2, 0xa, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000000)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) sendmsg$inet6(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000580)="89ea74c413c845f2b529f8c52e5cf657c32f4f24981ed619c99a94bea1b923dc2ef8d3e262747d58d0c2d268f9cf20", 0x2f}, {&(0x7f00000005c0)="ad82f281dd49f19190d91ee0fd20d7c97cc4572c2b836aed3ceb97df1ae8fa382e0987e5eafecf44588673e2957654b6b554f82486418d11ba728838d4d72e2f71f65c915b3e811ca923cf5d8c9c745996b04b232d329bad5c5d24346f222687a1fa87f162e1fbca8ad6669bbce8fe91e8b3a692b4c895379d3fbd", 0x7b}, {&(0x7f0000000640)="6b82b2a456e74d2b7e87b8cad304651743e8f097005f57b0557731f340d4c94852b873f56862cc516061890120cc03d7dac6986970189ea4bb7b707a2b73903048576b6e7cb05ecacc6e07f445e5e8ff381f592d402b961cb540f1304dbfb645ead95c776a88cc4cc862dd2f5261feeaa3efcb1911fc505c199ad06262fdbe90e2aa9afbd50501d3af331c7e5b68918ca5e547f7d6f3e8d9680a5d1bd659f272513ab0b228423d5c3a41", 0xaa}, {&(0x7f0000000700)="e722d69ffc9431f73abff1db23404af3295b7efd7fb9221348c8c0117255fe8e17194ef2f353b1f3acca2e37d2ee05248d133c259eddd2646bfe93f270874c303d2bd84e0b333bb453e401a05ba36dc836d949f3268ac647c6ac0e284e5e8dc876abd1fc3a6c3b4dffd20ef0a7b682d063bc49c0b3b4a5ade0cacc9d94b9c1887505e45039acf00b57fd9b6cb15b0bac95d37cd2ba54746b6375b26d09fbb1d2550212c6b062f2ddad18b2d9b630205d3785d905ad14b5622f5a0ac15bcc8940e8aeb7171a2b6711420e996f096703", 0xcf}, {&(0x7f0000000800)}, {&(0x7f0000000840)="ed679817abd2", 0x6}, {&(0x7f0000000980)="6b188b927a6c241f558c96fb75e6d48e3c9e5cbf10f1ce034464ddb8e9f509fee7d5ebd0de08666618386306c8921926b323285a26cf85033f8a8fff481eaf4d8853bec89bd796629fa4db42f39766e07f08efb71477ede05d0030a2566300c8da13667afaf1def5f7982b6cf23334e16e39f866f788c2a6697ed20dba6efa07202b0ae90a48b8a3f3006e957954b9da2ad8973992810325c24fc9c2f6441415", 0xa0}], 0x7, &(0x7f0000000800)=[@dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x18}, 0x0) 19:27:16 executing program 7: unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x40000000, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x10) 19:27:16 executing program 5: open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0x1, 0x200) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x6) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) fcntl$getown(0xffffffffffffffff, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 19:27:16 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x10000004}, 0x0) 19:27:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1321.712109] loop3: detected capacity change from 0 to 2048 [ 1321.724453] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1321.746985] FAULT_INJECTION: forcing a failure. [ 1321.746985] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.747071] loop3: detected capacity change from 0 to 2048 [ 1321.749541] CPU: 1 PID: 8509 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1321.751673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1321.753614] Call Trace: [ 1321.754237] dump_stack+0x107/0x167 [ 1321.755078] should_fail.cold+0x5/0xa [ 1321.755979] ? xas_alloc+0x336/0x440 [ 1321.756875] should_failslab+0x5/0x20 [ 1321.757636] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1321.757763] kmem_cache_alloc+0x5b/0x310 [ 1321.757792] xas_alloc+0x336/0x440 [ 1321.757817] xas_create+0x34a/0x10d0 [ 1321.757855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1321.757879] xas_store+0x8c/0x1c40 [ 1321.757919] __xa_store+0x164/0x2d0 [ 1321.757943] ? xa_delete_node+0x280/0x280 [ 1321.757974] ? trace_hardirqs_on+0x5b/0x180 [ 1321.758004] xa_store+0x31/0x50 [ 1321.766639] __io_uring_add_tctx_node+0x1cf/0x520 [ 1321.767757] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1321.768981] ? alloc_fd+0x2e7/0x670 [ 1321.769851] io_uring_setup+0x1fbb/0x2980 [ 1321.770840] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1321.772033] ? wait_for_completion_io+0x270/0x270 [ 1321.773184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1321.774373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1321.775529] do_syscall_64+0x33/0x40 [ 1321.776380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1321.777541] RIP: 0033:0x7feec7f51b19 [ 1321.778383] 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 [ 1321.782589] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1321.784379] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1321.786089] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1321.787760] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1321.789459] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1321.791152] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:27:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:27:16 executing program 0: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000080)={0x5, 0xfffffffc, 0x4}, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x0) [ 1321.845332] audit: type=1326 audit(1743794836.963:189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1321.850383] audit: type=1326 audit(1743794836.976:190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 19:27:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:27:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x6, 0x0, &(0x7f00000000c0), 0x8a0041, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646f74732c6e6f646f74732c6e6f646f74732c6e6f646f74732c6e6f646f74732c6e6f646f74732c646f74732c646f74732c636f6e746578743d73797361646d5f752c7375626a5f757365723d2c003519aacf1b8f5a756e505d8a24c0e0f8a819aa209b75b1075167b2fcee6bb814c01d3b29469024f36c023ac47215a3d25de75d188d01"]) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x200800, 0x8c) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6628) fcntl$setpipe(r0, 0x407, 0x6) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x5, 0xf39}) [ 1321.879568] loop3: detected capacity change from 0 to 2048 [ 1321.883461] audit: type=1326 audit(1743794836.990:191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1321.887073] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:27:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 60) 19:27:17 executing program 6: fallocate(0xffffffffffffffff, 0x25, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:27:17 executing program 7: unshare(0x28020600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(r3) r5 = pidfd_open(r4, 0x0) r6 = dup(r5) waitid$P_PIDFD(0x3, r6, 0x0, 0x2, 0x0) [ 1321.915330] audit: type=1326 audit(1743794836.990:192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1321.925860] loop3: detected capacity change from 0 to 2048 [ 1321.952883] audit: type=1326 audit(1743794836.990:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1321.969661] FAULT_INJECTION: forcing a failure. [ 1321.969661] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.971218] CPU: 0 PID: 8531 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1321.972096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1321.972886] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1321.973135] Call Trace: [ 1321.974835] dump_stack+0x107/0x167 [ 1321.975406] should_fail.cold+0x5/0xa [ 1321.975972] ? create_object.isra.0+0x3a/0xa20 [ 1321.976628] should_failslab+0x5/0x20 [ 1321.977147] kmem_cache_alloc+0x5b/0x310 [ 1321.977825] create_object.isra.0+0x3a/0xa20 [ 1321.978409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1321.979173] kmem_cache_alloc+0x159/0x310 [ 1321.979859] xas_alloc+0x336/0x440 [ 1321.980445] xas_create+0x34a/0x10d0 [ 1321.981150] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1321.981921] xas_store+0x8c/0x1c40 [ 1321.982669] __xa_store+0x164/0x2d0 [ 1321.983240] ? xa_delete_node+0x280/0x280 [ 1321.984128] xa_store+0x31/0x50 [ 1321.984656] __io_uring_add_tctx_node+0x1cf/0x520 [ 1321.985332] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1321.986014] ? alloc_fd+0x2e7/0x670 [ 1321.986718] io_uring_setup+0x1fbb/0x2980 [ 1321.987419] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1321.988080] ? wait_for_completion_io+0x270/0x270 [ 1321.989094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1321.989798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1321.990565] do_syscall_64+0x33/0x40 [ 1321.991091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1321.991760] RIP: 0033:0x7feec7f51b19 [ 1321.992282] 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 [ 1321.994464] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1321.995465] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1321.996372] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1321.997276] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1321.998174] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1321.999071] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1322.013968] audit: type=1326 audit(1743794836.995:194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5521beaa04 code=0x7ffc0000 19:27:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 61) [ 1322.047863] audit: type=1326 audit(1743794836.995:195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1322.053589] FAULT_INJECTION: forcing a failure. [ 1322.053589] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.055132] CPU: 0 PID: 8540 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1322.056031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1322.057370] Call Trace: [ 1322.057778] dump_stack+0x107/0x167 [ 1322.058347] should_fail.cold+0x5/0xa [ 1322.058911] ? create_object.isra.0+0x3a/0xa20 [ 1322.059559] should_failslab+0x5/0x20 [ 1322.060082] kmem_cache_alloc+0x5b/0x310 [ 1322.060766] create_object.isra.0+0x3a/0xa20 [ 1322.061352] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1322.062119] kmem_cache_alloc+0x159/0x310 [ 1322.062805] xas_alloc+0x336/0x440 [ 1322.063382] xas_create+0x34a/0x10d0 [ 1322.064068] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1322.064874] xas_store+0x8c/0x1c40 [ 1322.065623] __xa_store+0x164/0x2d0 [ 1322.066200] ? xa_delete_node+0x280/0x280 [ 1322.067079] xa_store+0x31/0x50 [ 1322.067596] __io_uring_add_tctx_node+0x1cf/0x520 [ 1322.068279] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1322.068960] ? alloc_fd+0x2e7/0x670 [ 1322.069658] io_uring_setup+0x1fbb/0x2980 [ 1322.070353] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1322.071013] ? wait_for_completion_io+0x270/0x270 [ 1322.071983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1322.072691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1322.073457] do_syscall_64+0x33/0x40 [ 1322.073979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1322.074645] RIP: 0033:0x7feec7f51b19 [ 1322.075155] 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 [ 1322.077337] RSP: 002b:00007feec54c7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1322.078333] RAX: ffffffffffffffda RBX: 00007feec8064f60 RCX: 00007feec7f51b19 [ 1322.079234] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1322.080129] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1322.081035] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1322.081929] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1322.085863] audit: type=1326 audit(1743794836.996:196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1322.118994] audit: type=1326 audit(1743794836.996:197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5521c37b19 code=0x7ffc0000 [ 1322.142142] audit: type=1326 audit(1743794836.996:198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8496 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5521c39197 code=0x7ffc0000 19:27:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:27:30 executing program 7: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) unshare(0x28020600) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, 0x0) 19:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x2, 0x0, 0x2}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfffffeff, 0x80}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x8044}, 0x0) 19:27:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:27:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 62) 19:27:30 executing program 5: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000080)={0x5, 0xfffffffc, 0x4}, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x0) 19:27:30 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1335.341718] FAULT_INJECTION: forcing a failure. [ 1335.341718] name failslab, interval 1, probability 0, space 0, times 0 [ 1335.343942] CPU: 0 PID: 8555 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1335.344889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1335.345990] Call Trace: [ 1335.346423] dump_stack+0x107/0x167 [ 1335.347041] should_fail.cold+0x5/0xa [ 1335.347650] ? create_object.isra.0+0x3a/0xa20 [ 1335.348349] should_failslab+0x5/0x20 [ 1335.348923] kmem_cache_alloc+0x5b/0x310 [ 1335.349654] create_object.isra.0+0x3a/0xa20 [ 1335.350278] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1335.351106] kmem_cache_alloc+0x159/0x310 [ 1335.351852] vm_area_dup+0x78/0x290 [ 1335.352555] ? mark_lock+0xf5/0x2df0 [ 1335.353250] ? lock_chain_count+0x20/0x20 [ 1335.353965] ? perf_event_switch_output+0x7d0/0x7d0 [ 1335.354739] ? lock_chain_count+0x20/0x20 [ 1335.355332] ? _raw_spin_unlock_irq+0x27/0x30 [ 1335.356079] ? mark_lock+0xf5/0x2df0 [ 1335.356723] ? vm_area_alloc+0x110/0x110 [ 1335.357384] ? __lock_acquire+0x1657/0x5b00 [ 1335.358301] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1335.359042] ? SOFTIRQ_verbose+0x10/0x10 [ 1335.359671] ? vmacache_find+0x55/0x2a0 [ 1335.360329] __split_vma+0xa8/0x4e0 [ 1335.360984] __do_munmap+0x365/0x1260 [ 1335.361601] ? arch_get_unmapped_area+0x450/0x450 [ 1335.362321] ? lock_release+0x680/0x680 [ 1335.363002] mmap_region+0x7c8/0x1500 [ 1335.363866] do_mmap+0xcdb/0x11e0 [ 1335.364583] vm_mmap_pgoff+0x198/0x1f0 [ 1335.365289] ? randomize_page+0xb0/0xb0 [ 1335.366166] ksys_mmap_pgoff+0x41c/0x560 [ 1335.366831] ? find_mergeable_anon_vma+0x250/0x250 [ 1335.367604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1335.368368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1335.369200] do_syscall_64+0x33/0x40 [ 1335.369757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1335.370477] RIP: 0033:0x7feec7f51b62 [ 1335.371042] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1335.373382] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1335.374464] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1335.375419] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1335.376382] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1335.377345] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1335.378295] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:27:30 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) [ 1335.404478] loop3: detected capacity change from 0 to 2048 [ 1335.426885] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:27:30 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) pidfd_getfd(r1, r2, 0x0) pidfd_send_signal(r1, 0x23, &(0x7f0000000000)={0x5, 0x2000, 0x5}, 0x0) 19:27:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:27:30 executing program 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, 0x10000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x4f, 0x60, 0x5, 0x0, 0x402, 0x3, 0x3e, 0x3, 0x2b5, 0x40, 0x29b, 0xffbffffa, 0xff, 0x38, 0x1, 0xfff3, 0x101, 0xbba3}, [], "1e564753e51459f42377a4a4892f4e4c53db77962d0049a65842530b7b76d3b3c0325a6c989cb25066463867a2b230ef2e3722ed1dcddcf81ee8b3dd15149def3ef45f7fd4538a00300072177ccab771398fa89067c484d56653f2dcb2eef7dc8717ddc0b75500c64d40538f0e2c12342ebb38acd2d2c8c48cf5babebf44066a2bb82af1394b5018835588971d35cac0a6eef437919e673c5f7e8d4392c70d55d2fc6fb48429229eab8c17b6fff0bcbc063d4cda7155799e8b2cf4e6500f26cbdc8dae7f26b94c3a3238941458c1b5766b3b6cbedb5e3550c7cad7f36fd2d3a4a327", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb22) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00@\x00\x00\x00./file1']) kcmp(r1, 0x0, 0x0, r2, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x7c, 0x1, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_ID={0x8}, @CTA_NAT_SRC={0x3c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}, @CTA_LABELS_MASK={0xc, 0x17, [0x0, 0x5]}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x5, 0x3f, 0x7]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x820}, 0xc8c4) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x74, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x2d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x74}, 0x1, 0x0, 0x0, 0x20048855}, 0x4000004) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 1335.462350] loop3: detected capacity change from 0 to 2048 [ 1335.465484] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:27:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:27:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 63) 19:27:30 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ff, 0xffff}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)=ANY=[@ANYBLOB="207a150f3828091f72f7f06ecab7bb606cd15a8dc665d050a62f72f4aff039a65655c4da3871d6b5af5b78c5f65e975145c2498e36a090f919447ef07ef14761dcf4b4dc9618cd3235b3405781a2019a35043c763589f4a7e8854d9fc2b631b4f1094c58de0d0ac530f1f71e1fdf2cbbcbde280deac5660921fd1aaf6da71af6d70bf9dfa1169ebc777e8fbfd79f3274ca4ea77420607253223e9b49a44d346d6516fd258ce85dc50d759a7007b2c954a6dd4e55d9bf1392ecd5d6ea79cb1c579a43b5b953e2facd8876", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYRESHEX=r2, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010047000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3fffffff9}, 0x8006, 0xfffffffffffffffc, 0x5, 0x2, 0x7}, 0x0, 0xffffffffffffffff, r4, 0xa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) sendmmsg$inet6(r4, &(0x7f0000000f40)=[{{&(0x7f0000000200)={0xa, 0x4e21, 0xffff8001, @remote, 0x8001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000300)="e67f28b7af6968e44a4d472c629ffc0a7db96431734905680fbf552ca6a440", 0x1f}, {&(0x7f0000000640)="299681b128991edbdb6f9683ff318533e991ac69348a1f1a5e716bc11ed3f31406a2caa9f23d67ae5414627faaacbe1aabd4fd1a1d560aa6d633315db925ccfd8c1006d5ed94392e1b158f1d81973c31fee2ef65e441260dc68c5f1afe753e00fc137e5c5061d28437f1e31bb2f9fd126e63ec9af6a45a7312c05a5fcab8e04f827d4d8643cfbcbff342be4f3492874d466ab8cf8a3894e0d9902fa15c4d09e0cd50277fbe112737d50467d5b570f1b2f5d8291195e69494adfbd4378ea1712e947ba1decf5dfdafd545999d54", 0xcd}, {&(0x7f0000000fc0)="0001a279712cdf1ebbb8404ebcfd6ac498e8a8935152db4ea63444734380f090ae71531f02c6daf7b4e9540cf7ee3c0c452ca074fe519ef427e5c27937f25d730e9d6aca727d28a248f3b52be2e63d883998919cf8404db03371912be106563d94d29d51f263e6c227dd273285af29be784538ba53144d51e7f52d", 0x7b}], 0x3}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x3}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000740)="44ef71cf59e86b819f58ffa60277c633dc4633afe011bcdcd6ef228cf81cefce465c6431c0b89475b52cf72333fd4ff1b0f3436e2ab1b95fd8032e5cd707db913bcef2921f5c", 0x46}, {&(0x7f00000008c0)="48c31c766aa2e71a3b3c2c0f4b682b97601ebfa1fbbad9408c18ea83d0728f7c85335d5a83b2c53a44e706291c48f05209223274c7c2d6bdd1de1d81f77709a2c3304e8bd293a30164f082162ad511068377d92d9080f8f980", 0x59}, {&(0x7f0000000940)="7b494ce2918dec1302438355d8735c74d3318ea96d329e717a3c807b9460cca1cd324c35e1a32a971ee6ecc84bc8857ff5433b05353cb12dee897d243d02698defeb8e3d2262d4a27e8e", 0x4a}, {&(0x7f00000009c0)="141b3817cbb9185bcc6dd55891afb651854d065852c3211fc21ee9c505946518e285d6fbb21473ddc0adfa16d945de89054e5bb40fd7fa2cf9c9632c4e4d876b2862bed1bf6a634966253e488d6c724730746d0da01e4319293c236367f690b00df38e32da02cabb1a4753684ebd9914384f9a723702", 0x76}, {&(0x7f0000000a40)="91d162561aa4f86c676d011df8d34b41f2509c4102f9cccc354d94d5187a8b9e020c04f664320adbbeead21ff7c8b3ea6724903a68597256a277ef54e7a7ec170b862965b8869bf2ee77c51d271b408f3dc1599ce0d744deef5d7676ab00d54d515929ba8b3c79fe24648a76c69d87bcf1d1cb635930483c5933f148633ecc10346517439674127a0eafb990608c8ec156fc874008d060d38729d682962c96846fb5c90ebc919c8e0d879feaeebb616d73525a5631766b6e2019", 0xba}, {&(0x7f0000000540)="07d7c4", 0x3}, {&(0x7f0000000b00)="3e0bca8db2c3c6a0ecc92a0e7a4ab0585a93cbd57baaacc7c18118f5434f206affac6d8c64f71ac7f935c148a47ed6f6aaace5018066dbf9b47a5ac9611cbe1a9c2b04cdc41961574f0df244c8b3aec0309c76092a2d200277d225ca6e74f09f8ef1f63d3bf6e706f3ae1ca9e8750ae7963232259cfb1b904b78408bcf61d2c67755a4959e66ede01aeb47c5abb9074103a5459e8676beea5599ad4f9deac0741fd625bf4b080ca666c9b42208c1181c00785c1a96801cdb941889ced548c4646f65be20ca528309034ee6b5a53dc4e6103d1635f5c48af8", 0xd8}, {&(0x7f0000000c00)="1a7ad5593f0b96e044bd485b5b642b045e34f6e9f2498950f26830dbbaec1fcf5e8b049238461f7c3ff0ee165de49e384489f2715f566249cdf740b3b22e29ec8de21cc93ff2c809dff0b4c27881d9dde46219a8b119b5fdf2da6a4f6c8a1b5584678d43dc8b10c4c88756628e0e28571b775b33975f7ab4091b1fcd702e493aeb0d2be0fc0db7079f6ce9fedf6cda1c8bf0acbd7e0c003926b2a903882536c846e50bd872dd26e240182b2df59215335ad223ca20831069dde539d925e33c2702577c1b5d5ba79eb106f477dce228e4ee41ed87027619a3f1f4999ce2bee154532514c50f80338238d981523bd35ccc7436", 0xf2}], 0x8, &(0x7f0000000d80)=[@flowinfo={{0x14, 0x29, 0xb, 0x1000}}, @hopopts={{0x68, 0x29, 0x36, {0x29, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @pad1, @ra={0x5, 0x2, 0x4}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3f, 0x33, "1abed107650151b08e1fa47d85034f16ccba52808aa68c4f5dcff6927767b89824e05ec1236a4878ef09b4f5cb74c3dca6fa44"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x49bd}}, @hopopts={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x40}, @pad1, @jumbo={0xc2, 0x4, 0xfff}, @jumbo={0xc2, 0x4, 0x2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffd}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x8, 0x14, 0x2, 0x2, 0x0, [@remote, @mcast2, @dev={0xfe, 0x80, '\x00', 0x3c}, @private1, @rand_addr=' \x01\x00', @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2]}}}], 0x198}}], 0x2, 0x800) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x5a, 0xfffffffffffffffc, 0xffffffffffffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 19:27:30 executing program 7: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x86) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) ioctl$CDROMVOLREAD(r1, 0x5313, &(0x7f0000000040)) io_setup(0x10000, &(0x7f0000000080)) [ 1335.558102] sg_write: data in/out 352299/2808 bytes for SCSI command 0x0-- guessing data in; [ 1335.558102] program syz-executor.1 not setting count and/or reply_len properly [ 1335.569196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 19:27:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000001c0)={0x8, 0x4, {0xfffffffffffffc01, @struct={0x2, 0x7fff}, 0x0, 0x8, 0x6, 0x2, 0x5, 0x0, 0x80, @usage=0x8000, 0x7f, 0x1ff, [0x550, 0x9c7, 0x8cb5, 0x7, 0x4, 0x8]}, {0x0, @struct={0xcde5, 0x2}, 0x0, 0x0, 0x80000001, 0x8, 0x2, 0x1, 0x430, @struct={0x6, 0x3000}, 0x4e8d, 0x9, [0x2, 0x3, 0x1, 0x80000000, 0x5652, 0x8]}, {0x5, @usage=0x400, 0x0, 0xff43, 0x5, 0x4983, 0x0, 0x6, 0x42, @struct={0x7fff, 0x6}, 0xb32, 0x15d9, [0x100, 0x9, 0x1, 0xffffffffffffffff, 0x4e, 0x1f]}, {0xffff, 0xcd, 0xd7f6}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000005c0)={{}, 0x0, 0x2, @unused=[0x1f, 0xfffffffffffffff7, 0x10001], @devid=r1}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = socket$unix(0x1, 0x2, 0x0) close(r2) fcntl$setsig(r0, 0xa, 0x22) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'wg1\x00', 0x2}, 0x18) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x22) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x2}}, './file2\x00'}) ioctl$TIOCGSERIAL(r4, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/86}) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r5, 0x4, 0x2400) 19:27:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1335.614350] FAULT_INJECTION: forcing a failure. [ 1335.614350] name failslab, interval 1, probability 0, space 0, times 0 [ 1335.616801] CPU: 1 PID: 8592 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1335.618265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1335.620044] Call Trace: [ 1335.620621] dump_stack+0x107/0x167 [ 1335.621412] should_fail.cold+0x5/0xa [ 1335.622243] ? anon_vma_clone+0xdc/0x590 [ 1335.623141] should_failslab+0x5/0x20 [ 1335.623975] kmem_cache_alloc+0x5b/0x310 [ 1335.624366] loop3: detected capacity change from 0 to 2048 [ 1335.624878] anon_vma_clone+0xdc/0x590 [ 1335.626469] __split_vma+0x17c/0x4e0 [ 1335.627294] __do_munmap+0x365/0x1260 [ 1335.628135] ? arch_get_unmapped_area+0x450/0x450 [ 1335.628587] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1335.629201] ? lock_release+0x680/0x680 [ 1335.629227] mmap_region+0x7c8/0x1500 [ 1335.631697] do_mmap+0xcdb/0x11e0 [ 1335.632477] vm_mmap_pgoff+0x198/0x1f0 [ 1335.633337] ? randomize_page+0xb0/0xb0 [ 1335.634232] ksys_mmap_pgoff+0x41c/0x560 [ 1335.635125] ? find_mergeable_anon_vma+0x250/0x250 [ 1335.636208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1335.637367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1335.638501] do_syscall_64+0x33/0x40 [ 1335.639318] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1335.640450] RIP: 0033:0x7feec7f51b62 [ 1335.641260] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1335.645298] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1335.646967] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1335.648525] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1335.650080] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1335.651645] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1335.653209] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1335.659619] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1335.661228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1335.666391] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:27:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 1335.695887] loop3: detected capacity change from 0 to 2048 19:27:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x26) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)="a6198bffd1163511df681b6d65a4548c95cf8831f9c3de7039565c7d65c970e56e231f2831b7327e2757e3efa828e90676879a07b28eeca553e1727429dd302958cee6a1bffedf88f82d9c9516d3b2e07c3a59f92351f0d96ab992b44974a5bf0950c423051ebc1c75471745d2e01b44e8d65d663318c94dfe2127131e37f3048daca0ee8c42c3ba099b62e53d63bf0241b8bac5a7e24e0cc9e13fa481bc27561909213362c1e97a6f18d45cc9", 0xad}, {&(0x7f0000000240)="912f50232e5048b5e6b73f9f7299fcc8daa1209cf36b8319fb182e9ce97b961ac4b312a284b5f9461810fd6c001382381f5524df4c62560066daed5f0cd9b3ceb9c38288a6e0a095a5115792266108f637a7f4a4961518cfc4946cddedb8b6df202cb7d69c85f924595a415a868409804fb146a3470c9e18b4cebad27e", 0x7d}, {&(0x7f00000002c0)="88d7e30814a35dad58d9d3c989dcb063fca1890c55a62f06535dc7d152bc531e8706af1bb4c0a007156eaf1d695d2964bda35a2c9c84cbe4169e4f485a0f79c1f3a2eeb39446b8830924c5aca9f8f3a8694c81d443d1ddb0dbe3f6ca8df9e2b87f6f20ef622b418bd6a1982d13531a5531a19a4407acdafd75f8495c0ee5e335d88f1d9e426649e5a3f4cca8f82ee89df14bc2214479b596d7f4a0219f23482005f4096949f680f5e249b1a1961b001ee28bf277202328db9dfae99de6fad7", 0xbf}, {&(0x7f0000000380)="69352e8dacad07b973f8bb707450f350f89e6c7f4798a09920e15f5f772c28a976c8f46076c53737e5927bce6ed21271eb09beab88d912ffe183a80d122b0f9f4d5356f7071b4e4d4b91", 0x4a}, {&(0x7f0000000400)="232c5719e4b445db6f3f98376e2118206f715781a3e2bbfb6b6e76c629c31f69f93812058131ead17f6f31dc14c1beeabe3346d553ef7af4043a721cb511caf4e8e512cb206bc7c5dfdbed146dd592ff6a30035433632f7631924e571fa7be233a876510e0ed42b439b87336ae00c534978f8a9bbe96f78645b608ad93d0b3a5ec869db222bdfe83bf2dba399e881472d0744fb1f6390ec7b3b7ff08be589228d5cca6e395ab0db08a90452fef05551e41d79d509a596e2ff1bcdd9e6a5a0d50f13c507eccf618081bc5db153c8fadee0680437327eeb5342e50e038", 0xdc}, {&(0x7f0000000500)="2852cd49456a34777a71dd65d4cf0e11e93285251470beb7f2a1e90f6be2962b463181347f99b5adf76df63cad576aac8d95e7aedfbfc554da8180962b5ed02a0e571665fb18b8fb8bbfffdb53b4e279fe8a26f0e8a1062b0e2bd9", 0x5b}, {&(0x7f0000000580)="99ca3e39707ae91c5f8e92a9d3f5459a3e02897dc0c91bdfc4c9741db9aeb69d4a85f5fb0cb90fa9da9236ca8f5a1fa9dbfbdcab403780c5a08d49caa867909f0c2a29f13ae9b7374261dc9de4065007a24a75988f7550476975828de3f267e2977cbc", 0x63}], 0x7, &(0x7f0000000680)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8c7}}], 0x30}, 0x40088c0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) [ 1335.729275] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:27:45 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0xa9, 0x3f, 0x5, 0x0, 0x20, 0x10001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x68, 0x8, 0x1, 0x8, 0x3, 0x0, 0x1f, 0x0, 0xce60, 0x0, 0x1000}, 0xffffffffffffffff, 0x9, r0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) 19:27:45 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000500)) 19:27:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64656c616c6c6f632c02"]) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) [ 1350.208131] FAULT_INJECTION: forcing a failure. [ 1350.208131] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.210610] CPU: 1 PID: 8623 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1350.212043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1350.213785] Call Trace: [ 1350.214352] dump_stack+0x107/0x167 [ 1350.215132] should_fail.cold+0x5/0xa 19:27:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:27:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 64) 19:27:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:27:45 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x100, 0x10e) fspick(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0), 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000600"/256]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e100000300000002020000000000feff1ec92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b73831b035aee7d07675"]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x9, 0x0, 0x31, 0x0, 0x0, 0x40, 0xa00, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000500), 0xa}, 0x100, 0xabe, 0x3ff, 0x2, 0x19, 0x101, 0xd2, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) quotactl(0x6, &(0x7f0000000340)='./file0\x00', 0xee01, &(0x7f00000003c0)="789c3493e692909cd2ad51dc6e5e757ceb6aae27625bfe276a3469c7dffd80e5e04c4c3f0cec7b1aa1788abd475637018c2ef0782fc0c2f7e56ecf82504b11fb11f9a64d8f04202abb343470acf64ed9bdcd401367aae1f71e863e591b26b6d4daadcf25a038b4b6f01dd8b66af466538e5cf265d6fda5415584e2c945f515bd45b8b2af720db9fb847c515ef7e95d380f3da7b13766160f00bb62d196325bab5b95bc0e2e545d7bf7603c7497e7ecdf712987253e4851f0eecd7054dc") syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0x2560}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f00000002c0)) unshare(0x48020200) 19:27:45 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)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000007c0)={r4, 0x0, "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", "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"}) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setsig(r5, 0xa, 0x22) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), r5) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000004", @ANYRES16=r3, @ANYBLOB="02002cbd7000ffdbdf25040000007c0002802c000380080002000400000008000100ff07000008000100050000000800010000df00000800020040000000440003800800010001000000080002000700000008000200090000000800020008000000080001009303000008000200400000000800020002000000080001004f00000008000200ff010000"], 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r3, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x110, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x63}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd8a8}]}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4084}, 0x20000010) r6 = getpgrp(0x0) r7 = pidfd_open(r6, 0x0) pidfd_send_signal(r7, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1350.216223] ? create_object.isra.0+0x3a/0xa20 [ 1350.217470] should_failslab+0x5/0x20 [ 1350.217797] loop3: detected capacity change from 0 to 2048 [ 1350.218276] kmem_cache_alloc+0x5b/0x310 [ 1350.218306] create_object.isra.0+0x3a/0xa20 [ 1350.220812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1350.221895] kmem_cache_alloc+0x159/0x310 [ 1350.222786] anon_vma_clone+0xdc/0x590 [ 1350.223201] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1350.223622] __split_vma+0x17c/0x4e0 [ 1350.225228] __do_munmap+0x365/0x1260 [ 1350.226046] ? arch_get_unmapped_area+0x450/0x450 [ 1350.227067] ? lock_release+0x680/0x680 [ 1350.227922] mmap_region+0x7c8/0x1500 [ 1350.228752] do_mmap+0xcdb/0x11e0 [ 1350.229499] vm_mmap_pgoff+0x198/0x1f0 [ 1350.230325] ? randomize_page+0xb0/0xb0 [ 1350.231187] ksys_mmap_pgoff+0x41c/0x560 [ 1350.232051] ? find_mergeable_anon_vma+0x250/0x250 [ 1350.233103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1350.234225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1350.235320] do_syscall_64+0x33/0x40 [ 1350.236111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1350.237204] RIP: 0033:0x7feec7f51b62 [ 1350.237997] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1350.241902] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1350.243514] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1350.245031] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1350.246527] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1350.248035] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1350.249545] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1350.259050] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 19:27:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1350.301390] loop3: detected capacity change from 0 to 2048 [ 1350.304497] loop7: detected capacity change from 0 to 135266304 [ 1350.308908] EXT4-fs (loop7): Unrecognized mount option "" or missing value [ 1350.325300] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:27:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1350.343527] loop7: detected capacity change from 0 to 135266304 [ 1350.359437] EXT4-fs (loop7): Unrecognized mount option "/file0" or missing value 19:27:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:27:45 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:27:45 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x2d, 0x0, 0x4}, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) close_range(r2, r1, 0x2) 19:27:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xaa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x20100, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x2, 0x81, 0x0, 0x7fffffff, 0x60901, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x4010, 0x1, 0x7, 0x1, 0x2d38, 0x6, 0xfda, 0x0, 0xfffffff8, 0x0, 0x10001}, r0, 0x7, r1, 0x3) 19:27:45 executing program 7: r0 = syz_io_uring_setup(0x1004d4f, &(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, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ftruncate(0xffffffffffffffff, 0x4) io_uring_enter(r0, 0x2b69, 0x78b0, 0x3, &(0x7f00000001c0)={[0x6]}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x40001, 0x0) syz_io_uring_setup(0x4a14, &(0x7f0000000340)={0x0, 0x8ecf, 0x1, 0x0, 0x31e}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fed000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES32=r6, @ANYBLOB="ff000000000000002e2f66696c653000"]) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) ftruncate(r5, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0xc, 0x1, 0xfd, 0x0, 0x5, 0x200, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x21, 0x8000}, 0x50054, 0x40000010001, 0x400720f, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x7ff, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r6, 0x1) syz_io_uring_setup(0x7a15, &(0x7f0000000480)={0x0, 0x7df, 0x8, 0x3, 0x39b, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000540)) syz_io_uring_submit(r8, r7, &(0x7f0000000580)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r6}, 0x4) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001680)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001640)={&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x81, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="82a8f343e41580668a9206018dca94c94c6c2e8fb78af53a5db3b6ba1d473b457a1113e4d4270ab515f05ba2c917d9e5e78eb5d82838fa59b33a865ece98191d1e2bee74ef68e3d14636260e616643f843dbd61c241030c2e35de3e63a2f40fc776fdac98cff13e2535d48b5ce5760be7c64956a2bbf70c16bd25687d56fd46f01435ed172704097cc6e338d78cd5b7295ffc3e1c93231", 0x97}, {&(0x7f0000000200)="5e266980064f33be62446b03bfee5f8af63329f5ed82b3c6a71783dcf8959633dbc1e8f66125724db2823cfe8f9b3fd269ce98e64768a82b3c00f63060aed420b596e57168ff783a1d1b5f8cd10923fd", 0x50}, {&(0x7f0000000280)="4061049f712e9314b1587961cdc36a9b238ec2b1a756a1bdb040be3a7fa655d0127d357492185b7565b4e7228756ae32e3da3fab6a96c68900ed3d453dec555945422371c8f2a1efb796200ca51023338357a883ce006ed8d99d32d4d16005484c2208b61e6ad4932a099e971a833a7bb739fc5706aa847559f2ab5f148b5aee327c7a088538e738f99f26d41e15fab975c732220ddced27e5bd4ecf7469a4dd5a976bc2e9fd7743b6cb32ff3ca67d937831d7facaac4288ed03110657a405d4e0f33587b97079a5f942d6182aeac2a940", 0xd1}, {&(0x7f0000000380)="d8bad415135a1e37f8ad", 0xa}, {&(0x7f00000003c0)="728eed280d1d58abe7d4424eda0fc9f08f964cac4a43ec46e4a819fab67690b107e0a3c05235066e6eb215666fe3d83b6caf170abf831784701676c97b3b7729eb4102f4d4ca04498f37c9de21d9bc1112745a79f2ab81c0a8c1eb14818447d4d72fc0a752d88904af0531d144b2154f3f1e0a97ccf7be453130ecc8040a9c137794", 0x82}, {&(0x7f0000000480)="261e89ccd585cea169eb0de3a5b1a9614eea149093309d1b1005108186688695620f6b934f5e16cea9a12977f78c1b6a0d0e42aeb51730c1df12925aaec0d8e50425213e708856d2383df677b597b05dece027881268264a07e4d67075b2d0e6d152b8afe76ee93dde3515dd6aa46182fd79b9db953360e0b81a09ffcfe0a042e59485d4c5f18e7f83c0f0f273d14bf9808e9942b34376db52dd25632495108e13751dd6b5f877201ff697013a9f0605be38c55ccd3d0c9a99d9c5be2076bf2242600f19074a528b6332d84f5e8eb47610c893e5cf0a32adbac0047abb9f9679e8dbe26e7de1a0", 0xe7}], 0x6, &(0x7f0000000600)=[{0x1010, 0x117, 0x8, "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"}], 0x1010}, 0x0, 0x2c002, 0x1}, 0x8) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:27:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:28:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001150000dff4655f00000000005171b555000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) syz_io_uring_setup(0x7503, &(0x7f0000000180)={0x0, 0xb942, 0x2, 0x2, 0x22a}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000800)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x4004, @fd_index=0x6, 0x2, &(0x7f0000000780)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/115, 0x73}], 0x7, 0x4, 0x1}, 0xf4) 19:28:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:28:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:28:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 65) 19:28:02 executing program 7: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000000c0), 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:28:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x5, 0x40, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 19:28:02 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r2 = pidfd_open(r0, 0x0) dup(r2) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x2f6cc692}, 0x0) 19:28:02 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x410000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="01000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000060000000c00018008000100", @ANYRES32=r5, @ANYBLOB], 0x20}}, 0x0) r6 = dup(0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x0, r8}) r9 = dup(0xffffffffffffffff) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000080)={@local, 0x0, r11}) dup(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000400)={&(0x7f00000001c0), 0xffffffffffffff95, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="90010000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fedbdf250a0000000000018000000100", @ANYRES32=r11, @ANYBLOB="00000100", @ANYRES32=0x0, @ANYBLOB="000002007767320000000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="00000301800000000000034b26b3d7030000000010000003000000000070223a4f", @ANYRES32=r5, @ANYBLOB="00000300020000009c000180140002006e6574706369300000000000000000001400020073797a6b616c6c6572300000000000001400020076657468315f766972745f77696669001400020062617461647630000000000000000000080003000000000008000100", @ANYRES32=r8, @ANYBLOB="080003000200000008000300030000001400020076657468315f746f5f68737200000000140002006272696467655f736c6176655f3100000e0003008e2c2f8c4005559a3bfa0000"], 0x190}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008800}, 0x256a7bff9b6ce8c) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x40) [ 1367.610193] loop3: detected capacity change from 0 to 2048 [ 1367.620063] FAULT_INJECTION: forcing a failure. [ 1367.620063] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.622459] CPU: 1 PID: 8675 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1367.623887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1367.625628] Call Trace: [ 1367.626190] dump_stack+0x107/0x167 [ 1367.626960] should_fail.cold+0x5/0xa [ 1367.627761] ? vm_area_alloc+0x1c/0x110 [ 1367.628612] should_failslab+0x5/0x20 [ 1367.629409] kmem_cache_alloc+0x5b/0x310 [ 1367.630262] vm_area_alloc+0x1c/0x110 [ 1367.631059] mmap_region+0x97e/0x1500 [ 1367.631873] do_mmap+0xcdb/0x11e0 [ 1367.632615] vm_mmap_pgoff+0x198/0x1f0 [ 1367.633452] ? randomize_page+0xb0/0xb0 [ 1367.634300] ksys_mmap_pgoff+0x41c/0x560 [ 1367.635158] ? find_mergeable_anon_vma+0x250/0x250 [ 1367.636201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1367.637306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1367.638391] do_syscall_64+0x33/0x40 [ 1367.639174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1367.640241] RIP: 0033:0x7feec7f51b62 [ 1367.641025] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1367.644861] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1367.646460] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1367.647955] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1367.649452] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1367.650943] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1367.652440] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:28:02 executing program 0: r0 = getpgrp(0x0) move_pages(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000100)=[0x6, 0xff3], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x3}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_names\x00') [ 1367.685900] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:28:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:28:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) r1 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) r2 = accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) dup3(r1, r2, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) fcntl$setstatus(r3, 0x4, 0x2400) 19:28:02 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6b]}}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) mq_open(0x0, 0x0, 0x0, 0xfffffffffffffffe) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/249, 0xf9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8420, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}]}) 19:28:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:28:02 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) [ 1367.885715] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1367.901409] tmpfs: Cannot retroactively limit inodes [ 1367.929250] tmpfs: Cannot retroactively limit inodes [ 1368.023924] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. 19:28:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:28:17 executing program 7: open_tree(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x4ad2, 0x0, &(0x7f0000000180), 0x2, &(0x7f0000000380)={[{@discard}, {}, {@bh}, {@block_validity}, {@jqfmt_vfsv0}], [{@context={'context', 0x3d, 'root'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@subj_role={'subj_role', 0x3d, '\xa2jth\x1c.\x8c4\xed\xa6\x9b8W\xea^vlan\x00\xd7\x17\x85\xb0\x18\xcd\x19\xa8\x906\x04\xe4\xe17\x89\x9a\x05\x1e\xb7\xaf\xb3e\xe3\xdf\xb2n\x87\xd5/\x80L\x05A\xa0\xa3\x85AT\xde\xd7\x1a\xc7\x94\xdc\xe00\x1a\xcd \xe2\xc3\xd7\xe2\x03?V\x1b\xed\x1ey\xc5\x83$\xb0H \xef\x13\'\x06\xe3%,\xc0\xcd\x194<\x9e\x9a4\xb9\xe8\x1ei\x0f\xdc\xe8\xb0*#_\xf0h\x97h>\x93\x91T\xda1]\x8d\xfb^\x1b\x9d\xa2\x82\xc8\xd7\xbbP\x80pu\xa8\t\xafg\x8d4\xbf\xe3\x8aQ_Y\xbd\x83R\xf38^\x92\x915\xb2\x97u\xaf\xef\xee\f\xe1\x97\xf8c\r\x84\x9f\xddV\xd2\xe6\xb3\x8a\xb4iLi\xc6:\x94\\5\xa4I\x11\x01\x10\xeb\xc0\xad\xf1\xfc\x02!\xb4\x1et'}}, {@smackfsdef={'smackfsdef', 0x3d, '-^].\\'}}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0xa, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) perf_event_open(&(0x7f0000001ac0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48}}) dup3(r2, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x6525, 0x9, &(0x7f0000001940)=[{&(0x7f00000001c0), 0x0, 0x7}, {&(0x7f00000004c0)="3c1ef45077defb0490722f321578ea2fbf61360c784d3b83d23d7cc250bcc4bb2e595c76f781ad13fc6b6e1cf122fe0315407693646bab8dbf86fc7ff83d1185e9d914e6eb104799bd44b38c4f649d660f468eec3de1a035c8566ac7dfee5fd237de3ca48445fcb68fb5b92058f5e53b13fef754a8f2842b2ee432f5b85879ccc87325642bce34e553bd02348ae3c4e538b62763c322b373a75a746901f0ca0c438c271ebb4f2123fc45f47d70285317e30ccd1bef5f", 0xb6, 0x1}, {&(0x7f0000000300)="6030e5405b81a09e4a569a2b56481f5a4b96683e57bf94e3eac2434673064bf2562b503d7e1c515c27c73929be59", 0x2e, 0x401}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000340)="1edcef882a53f0cafb15a015", 0xc, 0x8}, {&(0x7f0000000580)="bc0a56df37deb6c50daeb875ef2a7b2651274496b7fb22618cfd104fa7709360aa38706ac488b132d13e77282c7cc46edd732680c6fd9d9144765d2e31eca9ff5fe007ca1883927680dd7419d768950876c8b44b2faa246a89b752b2b61036f98dccea6cc49174ab4da9c0561ed19b1c845e3e9a14df60781f6bcab076b0641472519e1bc565396f69", 0x89, 0x6}, {&(0x7f0000001740)="78a9e71c01e0350f3f124560d1008a2352c34ebf2efdb72bcfcedb836c27661bedb6270985d265f940f6362051470c647d3b6c335dd388b6f648e3a17450ad7b7e0fcb7a3220e0538ad0dbb8ae0e234920cf996d5c7c26c95a472a3833cc88977b01bae4a771b83516587a824cb536ad49c88dbe3129c51c28549e88af4bac69cfc63e7f40fa92178127862de9b8c4aa28d184776fc7efafc01e9542662e5abdefae94564abbb42addbb1e8c57aa4e6609b2028c86f2243d93c4aea2a12a88adf688ff66bbe126914f", 0xc9, 0xfffffffffffff9b6}, {&(0x7f0000000640)="cc038c5c371b04099abb9ab7bd4d14483e09bfd36ee928b34315cc1c9e5333eaf8171044f2d49781f4f721491c0cade005f44c19230f051bacb17113cd0265e15f17c9b3bc534a7f8db81b56b9684add066598a0523b4e862ac6ff840185c7da3a7bb8084830054abebff5dc831e487a63416cf959d5b8e343b9709fc09f41ea", 0x80, 0x7}, {&(0x7f0000001840)="66c2e0925607f1e387ff262a64fdbe055dfb3228a3ef4fcd370f38d76263ff40ff0fbb1d18e99e452725b478182fbb061912e0428607bfe0b439fcf70fe8ef1d2ab2cb765fa1fbff231ebb853222c6ab49cdebb2449935919682cc9341e112c02baa339ad7905ca3cc879c923afe20bd750f59b444b74d67364472a6333f07c681e9793839d5cfa9277cee64185a476aab7a2e1b44ef2eb7d8d1f03c9112e612542f0883a98fc5d3fae896a855bb5003c96e9ef6802923d6c564986acdf79728dd8342bae8dc814d958b8382536a", 0xce, 0x2}], 0x20010, &(0x7f0000001b40)=ANY=[@ANYBLOB="6d6f64653d3078303030303030303030303030303035372c6d61703d6e6f726d616c2c646566636f6e746578743d73797361646d5f752c001a55b01185b652f932d9417184614e15591759530975321759991f92461c1f9a5355d2a2faae6b6e61125c7b69c05cc196d23a13d51a4f82e0c3a7cc39d615962e3b695ca04484e0794cfedf1656832e45531a38073a01aa995b950ce0e1e1e39f1d1bd5f64db8bb8e9da86cc1bbc3830b000000000000000000"]) 19:28:17 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) dup(r1) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) 19:28:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:28:17 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xd8, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) setns(r1, 0x4000000) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x4, 0x1) fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x22) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x38, 0x8d, 0x7, 0x40, 0x0, 0x10001, 0x3000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x20}, 0x411, 0x32f5, 0x7, 0x9, 0x101, 0xfffffffc, 0x3, 0x0, 0x4, 0x0, 0x9}) 19:28:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x5, 0x2, 0x5, 0x8, 0x2, 0x401, 0x0, 0x5c, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)={0x17d, 0x8, 0x8, 0x6, 0x2, 0x7ff}) 19:28:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 66) 19:28:17 executing program 5: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x20}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd70b535f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1382.400172] loop3: detected capacity change from 0 to 2048 [ 1382.416387] loop5: detected capacity change from 0 to 262144 [ 1382.422004] FAULT_INJECTION: forcing a failure. [ 1382.422004] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.424700] CPU: 1 PID: 8726 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1382.426458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.428231] Call Trace: [ 1382.428930] dump_stack+0x107/0x167 [ 1382.429875] should_fail.cold+0x5/0xa [ 1382.430861] ? create_object.isra.0+0x3a/0xa20 [ 1382.432042] should_failslab+0x5/0x20 [ 1382.433023] kmem_cache_alloc+0x5b/0x310 [ 1382.434054] create_object.isra.0+0x3a/0xa20 [ 1382.435112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1382.436224] kmem_cache_alloc+0x159/0x310 [ 1382.437163] vm_area_alloc+0x1c/0x110 [ 1382.438017] mmap_region+0x97e/0x1500 [ 1382.438886] do_mmap+0xcdb/0x11e0 [ 1382.439686] vm_mmap_pgoff+0x198/0x1f0 [ 1382.440556] ? randomize_page+0xb0/0xb0 [ 1382.441474] ksys_mmap_pgoff+0x41c/0x560 [ 1382.442365] ? find_mergeable_anon_vma+0x250/0x250 [ 1382.443440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1382.444626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1382.445782] do_syscall_64+0x33/0x40 [ 1382.446608] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1382.447724] RIP: 0033:0x7feec7f51b62 [ 1382.448557] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1382.452691] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1382.454420] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1382.456031] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1382.457643] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1382.459247] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1382.460868] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1382.463837] loop7: detected capacity change from 0 to 18944 [ 1382.471431] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1382.479863] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1382.483229] EXT4-fs (loop5): group descriptors corrupted! [ 1382.492482] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:28:17 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) pidfd_open(r0, 0x0) 19:28:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1382.507124] loop3: detected capacity change from 0 to 2048 [ 1382.517592] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1382.564094] loop7: detected capacity change from 0 to 8385024 19:28:17 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, 0x1f, 0x800, 0x70bd29, 0x25dfdbfb, {0x18}, [@generic="7a56e1c8fd9e91", @nested={0x18, 0x19, 0x0, 0x1, [@typed={0x14, 0x75, 0x0, 0x0, @ipv6=@remote}]}, @generic="5a6d8a253be18a5c4f725acaf7838bcf7b04b26bf6c08c24f74cc626c5272f22a7741b3e43f88652d9dd9d4b0fe087410b0832f61ff0695b49acb14261378a979ddadd89bb6779efc2279ec35b79a99d0fa349527b4fc52d2563fa83f3466bd19913c74730f740e0102c72b38d89658957aaf00bb4f23ce455ec1dbf1f159bed28a17b3c749a77695835ca6c55548bcb1f359c401bfd11973b3a54b5a33e7708ee273368ebb615f4e5a386fb51d30290eee724"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40001}, 0x30000000) [ 1382.626414] loop7: detected capacity change from 0 to 18944 19:28:17 executing program 5: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8000, 0x100}, 0x18) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x22) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00040000040000002e2f66696c653000"]) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) [ 1382.641473] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:28:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000000002000019000000900100000f0000000000000002000000060000f0ff0008002080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 19:28:17 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x20, 0xe00}}, './file0\x00'}) 19:28:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x22) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x5, 0x2, 0x5, 0x8, 0x2, 0x401, 0x0, 0x5c, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)={0x17d, 0x8, 0x8, 0x6, 0x2, 0x7ff}) 19:28:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 19:28:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (fail_nth: 67) 19:28:17 executing program 0: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x20, 0x0, 0x2, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x7, 0x280000) kcmp(r1, r2, 0x2, r3, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x800000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7fff}, 0x1c) r4 = pidfd_open(r0, 0x0) pidfd_send_signal(r4, 0x0, &(0x7f0000000000)={0x5, 0x0, 0x4}, 0x0) [ 1382.774529] loop3: detected capacity change from 0 to 2048 [ 1382.774961] FAULT_INJECTION: forcing a failure. [ 1382.774961] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1382.778518] CPU: 1 PID: 8768 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1382.780057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.781930] Call Trace: [ 1382.782526] dump_stack+0x107/0x167 [ 1382.783345] should_fail.cold+0x5/0xa [ 1382.784206] __alloc_pages_nodemask+0x182/0x600 [ 1382.785262] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1382.786611] ? walk_mem_res+0x170/0x170 [ 1382.787512] alloc_pages_current+0x187/0x280 [ 1382.788507] pte_alloc_one+0x16/0x1a0 [ 1382.789374] __pte_alloc+0x1d/0x330 [ 1382.790197] remap_pfn_range_internal+0x9a3/0xf60 [ 1382.791293] ? lookup_memtype+0x5b/0x200 [ 1382.792223] ? apply_to_existing_page_range+0x40/0x40 [ 1382.793405] remap_pfn_range+0xcd/0x160 [ 1382.794295] ? remap_pfn_range_notrack+0x70/0x70 [ 1382.795359] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1382.796522] io_uring_mmap+0x398/0x530 [ 1382.797414] mmap_file+0x5e/0xe0 [ 1382.798171] mmap_region+0xc49/0x1500 [ 1382.799042] do_mmap+0xcdb/0x11e0 [ 1382.799835] vm_mmap_pgoff+0x198/0x1f0 [ 1382.800719] ? randomize_page+0xb0/0xb0 [ 1382.801640] ksys_mmap_pgoff+0x41c/0x560 [ 1382.802555] ? find_mergeable_anon_vma+0x250/0x250 [ 1382.803670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1382.804864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1382.806032] do_syscall_64+0x33/0x40 [ 1382.806868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1382.808013] RIP: 0033:0x7feec7f51b62 [ 1382.808850] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1382.812708] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1382.814306] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1382.815798] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1382.817291] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1382.818778] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1382.820271] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 19:28:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 1382.843837] EXT4-fs (loop3): Invalid log cluster size: 4026531846 19:28:18 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)={0x5, 0x90000, 0x3f, 0x7, 0x1, "7f8b1c3943f4f8431abd5631a4f36f505d4f94"}) r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x5, &(0x7f0000000000)={0x1, 0x5c1b, 0x4}, 0x0) 19:28:18 executing program 1: chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81019021}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000440)) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r0, 0x38, 0xf}, &(0x7f0000000280)={'enc=', 'raw', ' hash=', {'blake2s-224\x00'}}, &(0x7f0000000340)="cddc6867d21206bace44adf5e921951a07a4eca314ba8b48ff1967dd525d094855b70faa768254155aa09dc385341aa9a9f765e440ed4a55", &(0x7f0000000380)=""/15) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) [ 1382.883704] loop3: detected capacity change from 0 to 2048 19:28:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4000, 0xb83fa419e9f2d20b) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000d1dc9bf06309006300", @ANYBLOB="70f709000075f823b4c39731527e00919f4895008df6a4b88d250000529c4ad34c97e9fd4f6f916101e133ef70fdf2"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) copy_file_range(0xffffffffffffffff, &(0x7f0000000300)=0x81, r3, &(0x7f0000000380)=0x40, 0x7, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {r8}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "46da9200"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) r13 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000340)=0x8) copy_file_range(r13, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1382.901008] EXT4-fs (loop3): Invalid log cluster size: 4026531846 [ 1382.924336] ------------[ cut here ]------------ [ 1382.926603] WARNING: CPU: 0 PID: 8768 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1382.929646] Modules linked in: [ 1382.931498] CPU: 0 PID: 8768 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1382.933679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.936437] RIP: 0010:get_pat_info+0x216/0x270 [ 1382.938136] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 e1 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ca 88 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 15 8d 5a 00 e9 [ 1382.943156] RSP: 0018:ffff88800f407898 EFLAGS: 00010216 [ 1382.945297] RAX: 0000000000014fbe RBX: ffff888049477700 RCX: ffffc900045fa000 [ 1382.952267] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 1382.956787] RBP: ffff88800f407950 R08: 0000000000000000 R09: ffff88800f407820 [ 1382.959274] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1382.961517] R13: 1ffff11001e80f13 R14: 0000000000000000 R15: ffff888049477750 [ 1382.963754] FS: 00007feec54c7700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1382.966580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1382.969063] CR2: 0000000020ffc000 CR3: 000000004c132000 CR4: 0000000000350ef0 [ 1382.971280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1382.973610] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000dd060a [ 1382.976122] Call Trace: [ 1382.977541] ? __warn+0xe2/0x1f0 [ 1382.979408] ? get_pat_info+0x216/0x270 [ 1382.981371] ? report_bug+0x1c1/0x210 [ 1382.983682] ? handle_bug+0x41/0x90 [ 1382.985513] ? exc_invalid_op+0x14/0x50 [ 1382.987352] ? asm_exc_invalid_op+0x12/0x20 [ 1382.990415] ? get_pat_info+0x216/0x270 [ 1382.992332] ? get_pat_info+0x216/0x270 [ 1382.994408] ? get_pat_info+0x216/0x270 [ 1382.996300] ? pgprot_writethrough+0xc0/0xc0 [ 1382.998098] ? finish_task_switch+0x126/0x5d0 [ 1382.999759] ? finish_task_switch+0xef/0x5d0 [ 1383.003160] untrack_pfn+0xdc/0x240 [ 1383.005096] ? track_pfn_insert+0x150/0x150 [ 1383.007236] ? lock_downgrade+0x6d0/0x6d0 [ 1383.008771] ? uprobe_munmap+0x95/0x560 [ 1383.011427] unmap_single_vma+0x1bc/0x300 [ 1383.014174] zap_page_range_single+0x2ce/0x450 [ 1383.016366] ? unmap_single_vma+0x300/0x300 [ 1383.018104] ? remap_pfn_range_internal+0xc56/0xf60 [ 1383.021225] ? lookup_memtype+0x5b/0x200 [ 1383.024358] ? apply_to_existing_page_range+0x40/0x40 [ 1383.027657] remap_pfn_range+0x139/0x160 [ 1383.029759] ? remap_pfn_range_notrack+0x70/0x70 [ 1383.032246] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1383.035257] io_uring_mmap+0x398/0x530 [ 1383.037681] mmap_file+0x5e/0xe0 [ 1383.039581] mmap_region+0xc49/0x1500 [ 1383.043604] do_mmap+0xcdb/0x11e0 [ 1383.046560] vm_mmap_pgoff+0x198/0x1f0 [ 1383.049068] ? randomize_page+0xb0/0xb0 [ 1383.052465] ksys_mmap_pgoff+0x41c/0x560 [ 1383.054588] ? find_mergeable_anon_vma+0x250/0x250 [ 1383.056709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1383.059132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1383.061693] do_syscall_64+0x33/0x40 [ 1383.063504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1383.065214] RIP: 0033:0x7feec7f51b62 [ 1383.066684] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1383.071739] RSP: 002b:00007feec54c70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1383.074646] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feec7f51b62 [ 1383.077175] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 1383.079436] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1383.081717] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1383.084214] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffc000 [ 1383.088580] irq event stamp: 4883 [ 1383.090115] hardirqs last enabled at (4907): [] asm_sysvec_irq_work+0x12/0x20 [ 1383.092752] hardirqs last disabled at (4932): [] sysvec_irq_work+0xb/0xa0 [ 1383.095507] softirqs last enabled at (1306): [] asm_call_irq_on_stack+0x12/0x20 [ 1383.098173] softirqs last disabled at (1107): [] asm_call_irq_on_stack+0x12/0x20 [ 1383.101072] ---[ end trace 82ea29d76d62800c ]--- VM DIAGNOSIS: 19:28:18 Registers: info registers vcpu 0 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822df351 RDI=ffffffff879f3180 RBP=ffffffff879f3140 RSP=ffff88800f4072a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000032 R13=0000000000000032 R14=ffffffff879f3140 R15=dffffc0000000000 RIP=ffffffff822df3a8 RFL=00000002 [-------] 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 00007feec54c7700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020ffc000 CR3=000000004c132000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a 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=00007fc7f10497c000007fc7f10497c8 XMM02=00007fc7f10497e000007fc7f10497c0 XMM03=00007fc7f10497c800007fc7f10497c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=800000003ac96007 RCX=ffffffff8160fca4 RDX=0000000000000028 RSI=ffffffff8160fcb3 RDI=0000000000000007 RBP=ffff88804510dbc8 RSP=ffff888044aff8b0 R8 =0000000000000000 R9 =ffffea0000eb2587 R10=0000000000000020 R11=0000000000000001 R12=00000000100400fb R13=0000000000000028 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8140bf64 RFL=00000202 [-------] 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 000055557b34d400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fef9e96da40 CR3=0000000044af2000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000