sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.034439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.035223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.035988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.036749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.037469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.038241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.039004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.039769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.040487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.041271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.042035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.042789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.043512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.044252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.045001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.045903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.046701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.047437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.048174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.048911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.049627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.050383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.051120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.051906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.052622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.053382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.054204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.055034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.055793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.056515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.057251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.058057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.058833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.059551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.060307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.061075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.061808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.062545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.063311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.064151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.064938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.065705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.066453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.067276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.068020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.068834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.069543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.070327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.071115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.071886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.072591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.073357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.074114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.075818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.076530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.077313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.078078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.078816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.079527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.080268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.081011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.081760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.082497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.083273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.084243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.085071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.085818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.086520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.087263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.088013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.088744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.089446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.090212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.090948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.091688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.092395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.093138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.094003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.115770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.116568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.118261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.119256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.119992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.120728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.121426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.122169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.123032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.123827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.124571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.125333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.126067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.126811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.127522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.128258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.129014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.129745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.130446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.131208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.131943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.132682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.133389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.134132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.150152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:56:31 executing program 6: 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) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) 14:56:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:31 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) io_uring_enter(r0, 0x79e0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x646e, &(0x7f0000000000)={0x0, 0x406a, 0x20, 0x2, 0x21a, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 14:56:31 executing program 0: 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) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) 14:56:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 10) [ 861.323430] FAULT_INJECTION: forcing a failure. [ 861.323430] name failslab, interval 1, probability 0, space 0, times 0 [ 861.324933] CPU: 0 PID: 6894 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 861.325792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.326827] Call Trace: [ 861.327143] dump_stack+0x107/0x167 [ 861.327605] should_fail.cold+0x5/0xa [ 861.328074] ? percpu_ref_init+0xd8/0x3d0 [ 861.328593] should_failslab+0x5/0x20 [ 861.329047] kmem_cache_alloc_trace+0x55/0x320 [ 861.329606] ? io_tctx_exit_cb+0xf0/0xf0 [ 861.330111] percpu_ref_init+0xd8/0x3d0 [ 861.330604] io_uring_setup+0x47a/0x2980 [ 861.331118] ? __mutex_unlock_slowpath+0xe1/0x600 [ 861.331727] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 861.332340] ? wait_for_completion_io+0x270/0x270 [ 861.332920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.333576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.334211] do_syscall_64+0x33/0x40 [ 861.334680] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 861.335316] RIP: 0033:0x7fdf1dc00b19 14:56:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:56:31 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:56:31 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) [ 861.335786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 861.338230] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 861.339168] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 861.340009] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 861.340844] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 861.341674] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 861.342500] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:56:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:56:31 executing program 6: semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0xfffd, 0x1000}, {0x3, 0x20, 0x1000}], 0x2, &(0x7f00000000c0)={0x0, 0x3938700}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r1, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x10000, 0x7e}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x47c557dbc8febb5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x12, 0xcd, [0x62a, 0x2, 0xfffb, 0x400, 0x8, 0x9a0, 0x5]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000030}, 0x4000080) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r1, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x90, 0xe}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x19}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0xc01, 0x0, 0x0, {{}, {@val={0x8, 0xc00e}, @void}}}, 0x1c}}, 0x0) 14:56:31 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) 14:56:31 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:56:31 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xcb, @any, 0x200}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000100)="0000000000000000001a20c1b2ab820000e8f7d2e8feeb4bc3b002420ff8000000", 0x21, 0x4e0}], 0x0, &(0x7f0000012e00)) 14:56:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 11) 14:56:32 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) [ 861.488435] FAULT_INJECTION: forcing a failure. [ 861.488435] name failslab, interval 1, probability 0, space 0, times 0 [ 861.489859] CPU: 0 PID: 6926 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 861.490691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.491697] Call Trace: [ 861.492017] dump_stack+0x107/0x167 [ 861.492454] should_fail.cold+0x5/0xa [ 861.492918] ? create_object.isra.0+0x3a/0xa30 14:56:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 861.493469] should_failslab+0x5/0x20 [ 861.494037] kmem_cache_alloc+0x5b/0x310 [ 861.494505] create_object.isra.0+0x3a/0xa30 [ 861.495006] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 861.495603] kmem_cache_alloc_trace+0x151/0x320 [ 861.496137] ? io_tctx_exit_cb+0xf0/0xf0 [ 861.496603] percpu_ref_init+0xd8/0x3d0 [ 861.497058] io_uring_setup+0x47a/0x2980 [ 861.497523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 861.498078] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 861.498655] ? wait_for_completion_io+0x270/0x270 [ 861.499216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.499818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.500407] do_syscall_64+0x33/0x40 [ 861.500833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 861.501416] RIP: 0033:0x7fdf1dc00b19 [ 861.501841] 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 [ 861.503941] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 861.504807] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 861.505618] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 861.506434] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 861.507250] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 861.508071] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 861.514624] loop6: detected capacity change from 0 to 2048 [ 861.537827] EXT4-fs (loop6): fragment/cluster size (32768) != block size (2048) [ 861.554074] loop6: detected capacity change from 0 to 2048 [ 861.561297] EXT4-fs (loop6): fragment/cluster size (32768) != block size (2048) 14:56:45 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:56:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040090}, 0x8c040) r1 = add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) 14:56:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 12) 14:56:45 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:56:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:56:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) 14:56:45 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0xa9, 0x3f, 0x2, 0x0, 0x800, 0x8000, 0xd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x40a0, 0x10001, 0x0, 0x8, 0x2, 0x6, 0xff, 0x0, 0x9, 0x0, 0xa}, r1, 0x4, r0, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) bind$bt_l2cap(r2, &(0x7f00000001c0), 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) r3 = fork() tkill(r3, 0x9) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xb6, 0xff, 0x36, 0x1f, 0x0, 0x4, 0x100, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd1, 0x2, @perf_bp={&(0x7f0000000200), 0xf}, 0x200, 0x3, 0x1, 0x2, 0x10000, 0xc6, 0x1, 0x0, 0x7, 0x0, 0x649}, r3, 0x2, r0, 0x1) 14:56:46 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) [ 875.496972] FAULT_INJECTION: forcing a failure. [ 875.496972] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 875.499822] CPU: 1 PID: 6951 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 875.501332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.503162] Call Trace: [ 875.503797] dump_stack+0x107/0x167 [ 875.504600] should_fail.cold+0x5/0xa [ 875.505487] __alloc_pages_nodemask+0x182/0x600 [ 875.506533] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 875.507807] ? cap_capable+0x1cd/0x230 [ 875.508622] alloc_pages_current+0x187/0x280 [ 875.509544] __get_free_pages+0xc/0xa0 [ 875.510365] io_uring_setup+0xe27/0x2980 [ 875.511228] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 875.512285] ? wait_for_completion_io+0x270/0x270 [ 875.513322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.514408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.515469] do_syscall_64+0x33/0x40 [ 875.516258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.517326] RIP: 0033:0x7fdf1dc00b19 [ 875.518086] 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 [ 875.521910] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 875.523499] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 875.524970] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 875.526451] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 875.527923] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 875.529405] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:56:46 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:56:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:56:46 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 14:56:46 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:56:46 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:56:46 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 14:57:00 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x3f, 0x7, 0x0, 0x0, 0x100000001, 0x10000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x49a0, 0x0, 0x1ff, 0x5, 0x8, 0x2, 0x0, 0x0, 0x7ff}, r2, 0xc, r0, 0x3) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7, @any, 0xb592, 0x1}, 0xe) 14:57:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:00 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 14:57:00 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:57:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 13) [ 889.508997] FAULT_INJECTION: forcing a failure. [ 889.508997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 889.511797] CPU: 1 PID: 6989 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 889.513374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.515275] Call Trace: [ 889.515897] dump_stack+0x107/0x167 [ 889.516743] should_fail.cold+0x5/0xa [ 889.517630] __alloc_pages_nodemask+0x182/0x600 [ 889.518701] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 889.520101] ? cap_capable+0x1cd/0x230 [ 889.521007] alloc_pages_current+0x187/0x280 [ 889.522016] __get_free_pages+0xc/0xa0 [ 889.522909] io_uring_setup+0xf9a/0x2980 [ 889.523868] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 889.525021] ? wait_for_completion_io+0x270/0x270 [ 889.526149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 889.527340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 889.528522] do_syscall_64+0x33/0x40 [ 889.529367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 889.530534] RIP: 0033:0x7fdf1dc00b19 [ 889.531382] 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 [ 889.535573] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 889.537306] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 889.538915] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 889.540589] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 889.542193] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 889.543809] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:00 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:57:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) preadv(r1, &(0x7f0000002280)=[{&(0x7f0000002080)=""/225, 0xe1}, {&(0x7f0000002180)=""/243, 0xf3}], 0x2, 0x2, 0xe) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}], 0x1, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000002040)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000002000)={&(0x7f0000000240)={0x20, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1d14, r2, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x14c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x9}, @NL80211_NAN_FUNC_SRF={0x134, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x27}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x8}, @NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}]}]}, @NL80211_ATTR_NAN_FUNC={0x4a4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x9}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x494, 0xe, 0x0, 0x1, [{0xfb, 0x0, "019f527b705c292e0ea28d946b599f43dc13e5f936ef440c84c9edbc0f64b1476d9e3a5b290e5d24ae716fb6582d872ca88f43957f71210b79804f9c0e20c12b5bcdb757f1eee4a2d572340cca0151ef54f24696de23ee78308fe766fc59bc010a4710a2408a1db59cfbf260cee4c1f8ca9bbef6e40365eb55fb0a93d82db50963f2b112f4a49668e7b10084135c093fe567c0b912dffa907725dcf5b15fb4904030f02102f5bcff1fb2eb2dde49a3ceca4f86f48fc1630e742f1973ab9d71a1df60eabf7ec8d274c0e4147810dd2c98f8177f0431e3472880d71a6bc499a7370d721d91fd33403c82619c7b2fa43fb7f5c1ad61d68f81"}, {0x3c, 0x0, "c1a6915c232bfa9e3a96af9f83382435b6f8804a5e7746ed1eb19beda8bd73ca0ee92f970578e638446adbafdba2ee3a15ae650bef4ad8b9"}, {0x33, 0x0, "11184077a67c439306a35f07b1c682aeb36b36af668b5be2df05a848cc827358e866dd5ee4418814526c8f3589085a"}, {0x8e, 0x0, 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{0xcd, 0x0, "33333b9eb6d004d7fff8dbc116cf7f321c59411a846f0c884b90380e190be2346c83654534519fcfbf876185fde848b7070353824b36d36e4750eaf918861488e727e5470746e0c123f1847b9be78aa824a7436eabd87f3caf2c345d391298deec219540e7c41a75594fdb3bd79a77631a7b66c7bb01d3c64547209ff2f7c8f04c0ee1a4f4133d2f07de38337d7f1de94977f59bdb6f952bd31dc86d82008c29008fe778930d6f577c8fcc1c389e868649358ac820f02e12cb84297aa29c50f9449b540635f445b141"}, {0xce, 0x0, "ec25c80377609f826ade9f88b6330d60e3ba731974233aacddc4fd0f02b06dd97e1e4e517dc1e460fbae8d6ec55a27e828c97cc501d2f8de9b67b6a4f2b4130c92bce49dc661177a94ed097cb59439d64c98ddd9c22433dcdabff072e908b3c8bb4e9797291cc276f6b9f8549252d6610a4f7e39f7161a3c6c598cc7248d34a85fb1eed286b35392af833e862c7ec96ea90efc812a53be52565ec5c93c60408af3110f1cf63f142cc4cb9f6052f84c400939d500e3cdc4c53191738b8890a0c21049573ead2027133bb7"}, {0x4f, 0x0, "8df13e13b95f4d8e8cf5f21ca6440f88e942612b25f7ed7750111c317e2c4f424031c51a7640d289768dce6a3c72158787db6a363441c1af931e2912ddda671ea3f588d93f9214dcef9664"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x198, 0xd, 0x0, 0x1, [{0x11, 0x0, "4d6efba23d8d3750acfcfe3489"}, {0xa2, 0x0, "734b03e462213f788b79126ff82a8002a966f7d121d1b79c2e08b2ff3169a5b066fa2014b3277eb90593fe43805e40123f658bd918640530d22f652b81fbfec230e4754cc228985ca846a4373880e808ecce8728167c209d883d7292e52a703d835869ae7c1947434d49a1c5673e9baec2cbdaa1effed7556b22be5f9475622a91b3fc845200e650e195f8113d29822e03983378e25e84a016b54bf8713d"}, {0xd9, 0x0, "5ea832ec9b7ed63615e656270a260ec9a41e51037d2120c82f82c066dfb191c56a6c0dba04e9baa44b40803efcd45d3dd3158adb650d4f77277918d936d5edc225074a1157e63c8d3fffcfdb6d83711b6a8113c50c34c01e6e355886e07c6af9ba1c036de49b84bbd3d297459c8ea15dce688b9be215dc72560a4c31b5f6ee1738302e4dd2671b2e7b02a8ca4433d1d8bf9c6a5b8c19e84e715df5817abe1d2a88e81a15720a514eb47cffbde3222c9303ba8782bf45d01020fd3a52e0e787353dcd083033a91bf9562fab8b88b71746732b32ae81"}]}]}, @NL80211_ATTR_NAN_FUNC={0xd0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SRF={0x3c, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x34, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}]}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x80, 0xe, 0x0, 0x1, [{0x79, 0x0, "6639caf7f0d947158b13e4d5b1b60a28e4329710aae65d7c6c8e6d5ab143081531d84c78007a0b765d64cbbe060644f3f4794b234e03c105efb05e9d1a7c271d99cf652739004a10a4719708e15de5d87aa0f85f1d6afa78633710c6224ef5772149942d46fd308d872b384852b025cd49d54a136a"}]}, @NL80211_NAN_FUNC_SRF={0xc, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x30}]}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}]}, 0x1d14}, 0x1, 0x0, 0x0, 0x41}, 0x4450) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x30, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f0000002500)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002480)={0x28, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffe4a, 0x31}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4044080}, 0xc010) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000002300), r4) r9 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) sendmsg$GTP_CMD_GETPDP(r6, &(0x7f0000002400)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)={0x48, r8, 0x1, 0x70bd25, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r9}, @GTPA_O_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0xc040) 14:57:00 executing program 7: 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) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) 14:57:00 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:57:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x5, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:00 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 14:57:00 executing program 7: 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) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) 14:57:13 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 14:57:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:13 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:57:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:57:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 14) 14:57:13 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{&(0x7f0000000040)=@can={0x1d, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1, &(0x7f00000004c0)=""/4096, 0x1000}, 0x37}, {{&(0x7f0000000200)=@qipcrtr, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/53, 0x35}], 0x4, &(0x7f0000001500)=""/6, 0x6}, 0x4}, {{&(0x7f0000001540)=@nfc, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/111, 0x6f}, {&(0x7f0000001640)=""/31, 0x1f}], 0x2, &(0x7f00000016c0)=""/100, 0x64}, 0x3ec545ab}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001740)=""/48, 0x30}, {&(0x7f0000001780)=""/7, 0x7}, {&(0x7f00000017c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/78, 0x4e}, {&(0x7f0000002940)=""/7, 0x7}, {&(0x7f0000002980)=""/120, 0x78}, {&(0x7f0000002a00)=""/189, 0xbd}], 0x8, &(0x7f0000002b40)=""/122, 0x7a}, 0x1}], 0x4, 0x10341, &(0x7f0000002cc0)) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000002dc0)={'syztnl2\x00', &(0x7f0000002e00)=ANY=[@ANYBLOB="69705f76746930000000000000000000011cd223f3d91d5284b6bd744295c947f2cc84ea7677652222ce", @ANYRES32=r0, @ANYBLOB="8000788e0000bc010000000844330090006400000429907864010100e000000183070bac1414440717abac1e010100000000ac1414bbac1e0101e0000001440582de0c862800000003000e2eff11ff53e241e273f9381e050461f63602060b083399da5025d84e3005039d86240000000205065ba917c90111b4c2c790ba353767e5ec864bd772190207da44fc491f440c4971e00000010000000600"]}) 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) 14:57:13 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) [ 903.047168] FAULT_INJECTION: forcing a failure. [ 903.047168] name failslab, interval 1, probability 0, space 0, times 0 [ 903.049013] CPU: 0 PID: 7026 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 903.050101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 903.051387] Call Trace: [ 903.051812] dump_stack+0x107/0x167 [ 903.052374] should_fail.cold+0x5/0xa [ 903.052971] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 903.053839] should_failslab+0x5/0x20 [ 903.054433] kmem_cache_alloc_trace+0x55/0x320 [ 903.055141] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 903.056013] io_uring_setup+0x14f6/0x2980 [ 903.056664] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 903.057448] ? wait_for_completion_io+0x270/0x270 [ 903.058202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 903.059016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.059825] do_syscall_64+0x33/0x40 [ 903.060406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 903.061181] RIP: 0033:0x7fdf1dc00b19 [ 903.061765] 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 [ 903.064608] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 903.065785] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 903.066890] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 903.067992] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 903.069079] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 903.070164] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:13 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:57:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 14:57:13 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:13 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 14:57:13 executing program 6: r0 = syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000280)="bd", 0x1, 0xfffffffffffffffb}], 0x0, &(0x7f0000001640)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e20, 0x10000, @loopback, 0x5}}}, 0x80) sendfile(r1, r2, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 14:57:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:13 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:13 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)}) r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) r2 = timerfd_create(0x8, 0x800) sendfile(r0, r2, &(0x7f0000000000)=0x9, 0x5) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000100)={0xff, 0x7fff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) dup2(r0, r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) 14:57:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 903.229979] loop6: detected capacity change from 0 to 8388096 14:57:13 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 903.259953] loop6: detected capacity change from 0 to 8388096 14:57:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:57:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) [ 917.071396] FAULT_INJECTION: forcing a failure. [ 917.071396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 917.073089] CPU: 0 PID: 7074 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 917.074017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.075145] Call Trace: [ 917.075519] dump_stack+0x107/0x167 [ 917.076029] should_fail.cold+0x5/0xa [ 917.076548] _copy_from_user+0x2e/0x1b0 [ 917.077113] move_addr_to_kernel.part.0+0x31/0x110 [ 917.077782] __sys_bind+0xda/0x260 [ 917.078272] ? __ia32_sys_socketpair+0x100/0x100 [ 917.078927] ? rcu_read_lock_any_held+0x75/0xa0 [ 917.079558] ? vfs_write+0x354/0xb10 [ 917.080069] ? fput_many+0x2f/0x1a0 [ 917.080560] ? ksys_write+0x1a9/0x260 [ 917.081074] ? __ia32_sys_read+0xb0/0xb0 [ 917.081635] __x64_sys_bind+0x6f/0xb0 [ 917.082153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.082845] do_syscall_64+0x33/0x40 [ 917.083346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.084043] RIP: 0033:0x7f11476c1b19 [ 917.084545] 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 [ 917.087300] RSP: 002b:00007f1144c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 917.088327] RAX: ffffffffffffffda RBX: 00007f11477d4f60 RCX: 00007f11476c1b19 [ 917.089273] RDX: 000000000000000e RSI: 0000000020000080 RDI: 0000000000000005 [ 917.090224] RBP: 00007f1144c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 917.091171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 917.092123] R13: 00007fff10ee836f R14: 00007f1144c37300 R15: 0000000000022000 14:57:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 15) 14:57:27 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:57:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80b, 0x4) listen(r0, 0x4) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)=@hci={0x1f, 0x4, 0x2}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f00000011c0)=0xe8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001280)) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001300)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001a00)={'batadv0\x00', 0x0}) sendmmsg$sock(r0, &(0x7f00000036c0)=[{{&(0x7f0000001340)=@ll={0x11, 0x4, r1, 0x1, 0x9f}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000013c0)="127753e12728f5b1180ef67840e5e21523e63dd7d234b580737dc4d0596a0fe4ad7754446953801dc7cf71df344db5220c536353831a169371d293700b7cbae7b5d07ee8764f97c4f7993fe722d2502319bae639510ed3081544aaeb0c25f9ea753c161191380287062b62bc4f481af12a0dc34862f81d895c7d50ddb81507175373964a77baedeeadeff27edcb45af7d6e39b1f464ac7de3b7a5f3e16064346afb11c25614cd9296479952858314d57d64fd2c33faf1eccc50a367dad025dd88cee4081b4fd263073fa3b92b33d08397dd4203e748bf851464a", 0xda}, {&(0x7f00000014c0)="b30fb13b3ad3d426ada44756226e02e6819a7aa583a490f3d9d30ee643f64e63fa01382d92cbf35ca82ff078ce8b2791cf2ffc991b94299961687b3dbf6ff1c9b13bf59940f244f9c6e1cbd41af3ff25b5c75539eec970e31dc0bf02132570273cf57bdf7e4e419a5824715621842451d0c8748203359a73a87aac219c5df7b472eb8ee09b280d7ddeedd5aa9217894024d371e800f62b62151e59f75c2f2739023b67bd6c8cca6a8e4a3174f30450563825c40860762a1714788d234578dec24bd852d97ccaa3", 0xc7}, {&(0x7f00000015c0)="fe0af473561a605b384c803aadf669549194679e9df0da32d2e56006575fd9a0523ff8da484dca8c8c9b0893c0a7777fcae2a4c4efd31bc1bf132e0c4e1069465abb8537e05ac4cab988106737ab21bcbed4d2b49b47eea4afe2277b695a069afc69b416950367790524c839523e35900b29ba322e7a94a38bff1037eded8bfe4af6bbe19291a980d8c9782d2c888583e0b643f425a9c748ad007cb76cb2833ed242e83f78788ecd44b54aa8dec69ee1659671ccee34f0abdaecd6e45cc2685a93", 0xc1}], 0x3, &(0x7f0000001700)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x48}}, {{&(0x7f0000001780)=@llc={0x1a, 0x324, 0x80, 0x5, 0xbe, 0x80, @random="1020da948649"}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)="26622d9ab1136ff20cc0b51bb1659fd742b5df7f7c144ad0746291cbe5f9f15abcf623ede60acc5de0a9a9684f7d62fcd08fd6935e54e2dfff32530a7b95652cb9d423a0a42e1298a3ae4e5298d84782d51ac34ee79d0a796aa535c984854b21386afb0ccc94457afeb4eabb1978d260", 0x70}], 0x1, &(0x7f00000018c0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x60}}, {{&(0x7f0000001a40)=@xdp={0x2c, 0x9, r4, 0x1}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)="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0x1000}], 0x1, &(0x7f0000002b00)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}}, {{&(0x7f0000002b40)=@nl=@unspec, 0x80, &(0x7f0000003340)=[{&(0x7f0000002bc0)="07229d3423dba82714b86bf5d5de4945c6b01074f77814bad4256a56167b8c228ee7c17d2c5744a7b6e541acf8e01e9db2d23a76aa37066dd5cab1ed908967aff000c317ca317855979545b6399aa481bbd630f0c39e9202e2e8585b1644a85aadb38f6a24b56dc001342a0ab981512e1e48a82c403f19b4dfbe8f4967cf93830f7923a4d112026e889ec8d69611d50dd17e535954552e7172acb31f290928972483e3a0462d834521c98703dd0297e4e9", 0xb1}, {&(0x7f0000002c80)="1d30a20a8af324a2cb93587a16210110adf53f27d21e30433f71f966f0a64cbe63ab62f7173efd094eebcafa72833a636abd051d4d6cfca32eeb85ac12ca000fe8acbb255de7220690861b39de8d972bda3e3d3d23d3f579efa6aeac848d16d933ffc545936a815083e331a003394040c76a7203b5ffc9f7b7ff5e8dbc7b31c146db9acb13c7f9f4ee4309561de41a", 0x8f}, {&(0x7f0000002d40)="f7318b931e00005c8eea3eceb790e110d3fee565ba36ec16ea40515bd16659721c3dee7331a52acf48de27d51d1f2b1f6716ac5d701fd08d44327cdaa5f24c4b0f3612a6ae724e96be17982595f56b307b049ffc1dd0c7da5a438745426f9219b1e3d37678851c463c1250de494a6738f93d48db2b4963bfb7ca951dd213e44ed30c48ee6b1cadda4c0f3920774fd0b4f97689d7e2bb54dacf59213d851d83b3f2f10f9324b6010c364347fa0ed5e56ed886c5f215589d7f44477d4c6be6f64c0fd162455a9e36880f48fbda4c", 0xcd}, {&(0x7f0000002e40)="57e4501e36f9c6b78aff8139e415877fb47e71ee72ff1dc99404f81aa48169d587d24cf9177f2d38691bcab0d3bc3cb169ca", 0x32}, {&(0x7f0000002e80)="90662a359719e8de50439e0c1ce23b155f093b0d960cdb02db6c8a38e7b6515a8f15365cb1f162cfc8de6d2cf06258ca4721b7f2d7c5e95349776fc71dfcee096900ef2af704b7514f2a53b8e401c3943efbb646ae185c3c6026e485139ae4b3566a6c5b1619b835050d241b94cb2bd18ecac5a0e9c5e0486e00d4f9fa7272e5e5cbb4edd6123d491252fe02b2cbd7", 0x8f}, {&(0x7f0000002f40)="415d5b895cc44862d323811552ae79cc29e8a0d77496da73b124649ec2b34ec02aa45ac72b9b540369b4f9504df6f35b35642dd064db8817995699c586e825328e02266afdeafab467592a038162756bc01e7ba6cdf848c1e977cbbd6ff7c1eae7c30787337e0e3f6ff3d43f499d456ab3e57be5cac0bb68f8d6c7b1dc161f1682631325b014b88f81db30efd8b40405b7e7912323b536da32cfcb5138a2de7246d65fea31a297335171e2f02b5082478044af52f7aa9925123bdae5f5e2f8ad0a4547db1fc6bc1c218544781fc4959b8aa0847dcfed1e70f9e26b78541b9f6c55acad71ea1e8e772a620a08", 0xec}, {&(0x7f0000003040)="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", 0xfc}, {&(0x7f0000003140)="30d5c8069e0f41b3fdfca41ac463d245f2b350ea69b0112d77e35585e794614c93a59d06ec2101075ae9164736d8edb8453caf5a7152bd7f7813fff072a731888de1af3d86281b1ef14e0fb86123aca4129534e501d4817f77d786f81970ba61620da0e9123694b5c9bed99d7175bf0390d65cda27980a29af8fd22ff235b05f08e038dbf0b34f075e2d201979491330e622727bf3379cea0dcc32104506bc47fc6f29dccac6a4d9c94f5d118ebff631aedaab4b345cd96c24a3441169adb19b3c3bda0c5d36c350fb262d5a6eb0b18522a76b0ed202f89ef27a608e6206784d1530a0", 0xe3}, {&(0x7f0000003240)="1fe11cde21578ed200949bcb85f5c70f4472ff8c36592d3f33928585b83a44d115b6848c787433d15fb15677ac28f1cfb2d9e64f6d870bf0b3558c72f8ff3d615bab52891f306add775af99eebe4e20be8bd247b6e5abf569d8253d0dd34d7403fdcef72f56b69c7c2d1f5e38e5caf7047aa961bb019c15ef4a9022539fca4e5d4f50ddfc32b50fc0371d471f50a99ca662b132cf3eef6ebbf456c3b30525a47e93aa38c6795ad255826b32f4da9c10a9778fa83c219f48f92e3c4e25f67b304ae9f770a732fe5c19d15fa106f22276d3d64b0b3f5fc99bf638b", 0xda}], 0x9, &(0x7f0000003400)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x44b}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xe98}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x90}}, {{&(0x7f00000034c0)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)="3dc195e5e43a7f805de6f263a85311ae4f153d21064c0b526c133db92ef8091f585ec27ba38082be46a1732b62139b30103e0e075e631541f6e265151bdf62c07cdc4049159c7bf2174db9d6d9", 0x4d}], 0x1, &(0x7f0000003600)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xfaf}}, @txtime={{0x18, 0x1, 0x3d, 0x80000000}}], 0xc0}}], 0x5, 0x10) sendmsg$unix(r3, &(0x7f00000048c0)={&(0x7f0000003800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000003880)="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", 0x1000}], 0x1}, 0x24000804) r5 = syz_open_dev$vcsa(&(0x7f0000004900), 0x85c4, 0x80000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000004940)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r6 = creat(&(0x7f0000004980)='./file0\x00', 0x120) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000049c0), &(0x7f0000004a00)=0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r7, 0x1, 0x43, &(0x7f0000004a40), &(0x7f0000004a80)=0x10) connect$inet6(r3, &(0x7f0000004ac0)={0xa, 0x4e23, 0x9, @private0, 0x6}, 0x1c) [ 917.106652] FAULT_INJECTION: forcing a failure. [ 917.106652] name failslab, interval 1, probability 0, space 0, times 0 [ 917.110103] CPU: 1 PID: 7080 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 917.111823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.114305] Call Trace: [ 917.115016] dump_stack+0x107/0x167 [ 917.115940] should_fail.cold+0x5/0xa [ 917.116904] ? create_object.isra.0+0x3a/0xa30 [ 917.118038] should_failslab+0x5/0x20 [ 917.118984] kmem_cache_alloc+0x5b/0x310 [ 917.120017] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 917.121519] create_object.isra.0+0x3a/0xa30 [ 917.122610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 917.123877] kmem_cache_alloc_trace+0x151/0x320 [ 917.125059] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 917.126400] io_uring_setup+0x14f6/0x2980 [ 917.127446] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 917.128715] ? wait_for_completion_io+0x270/0x270 [ 917.129940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.131247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.132540] do_syscall_64+0x33/0x40 [ 917.133467] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.134725] RIP: 0033:0x7fdf1dc00b19 [ 917.135647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 setsockopt$inet6_opts(r7, 0x29, 0x39, &(0x7f0000004b00)=@dstopts={0x0, 0x225, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x3, 0x1000, "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@enc_lim={0x4, 0x1, 0x1}, @generic={0x81, 0xed, "9b9f42fd6e5410dbd47137a0ac31f7edd09dae4ba5509bff3b222e2efe020af4cf1611f028cf951d36565f1fb6e1c76757cee41ca6b09e2eb85994cd7b369505deffea2f1d18624225ca83ea29378f4e9205a472cd014da5a7a155f5efe1702fbabb2f5bf959e0bd93b59aee74eb09a5ae16102da3863af6575fcf6de37abbb7a0d2ef4a8d3fcaa1e2d47863a13291c82d612e3cbb658bc15d9cf1c95a35866141c144d2f062c54a4ded1c2b66630d46de38853a3374959b36efde454d25a5949af8aa097e433dc3352ba296d88a58c984ad06955de4404c5409e5185983c60b15cbc883d8665b51844d153879"}, @pad1]}, 0x1138) 14:57:27 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) (fail_nth: 1) 14:57:27 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) [ 917.140135] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 917.142322] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 917.144084] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 917.145818] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 917.147556] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 917.149301] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:27 executing program 6: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r0 = eventfd2(0xffffff22, 0x80801) close_range(0xffffffffffffffff, r0, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000a00)={0x0, 0x0, "c7fe21c3c84d1c49cbf0947b2e55e68b9a3b1e4b0381b354080d18a8750760edeb8dc37db2e28f550406048bd719ab04ce5d39cdf8c8f85a280b6af121eee9009abe6c8c33c1edf9deeb45fdc4c9b293d4de980ae31ee2305074b0d8f259a1c29031b0e7fcc549ea7b83ea2024deac376d1a7bc88f7526ad073e92a6257a5e22a49c760e60b1747f3ad7bf911e7842c3a409c6ef86599281569384c19b2c139339ff2105c858c59c35e42c3d512b0e53a1f8fb5aba00781c1a7a8d850bf9baca5ac6bb84b8c697ec6f481c0f833ebda0a84946de1474389936a7447775be17b785420e4f8bc1fedb56a05def030de97e1aed83c74a28aa98c9c5d56b7c1db93a", "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"}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) fcntl$notify(r2, 0x402, 0x28) getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001e00)={{r1, 0x80, 0x40, 0x8, 0x1, 0x0, 0x6, 0x8, 0x631b27aa, 0xfff, 0x14, 0x9a1b, 0x11, 0x480000000000000}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4003}], 0x14, &(0x7f00000004c0)=ANY=[]) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c200000290200040000004003000000040000000095b2985aeb0495c4000000e007e82d2f66696c65308003000000080000000000000006000000008737c00000008007002e2f66696c653020000000000000"], 0x68) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 14:57:27 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) 14:57:27 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:27 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 917.191104] loop6: detected capacity change from 0 to 32768 [ 917.207326] FAT-fs (loop6): bogus number of reserved sectors [ 917.208252] FAT-fs (loop6): Can't find a valid FAT filesystem 14:57:27 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) 14:57:27 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) (fail_nth: 2) 14:57:27 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 16) [ 917.305489] FAULT_INJECTION: forcing a failure. [ 917.305489] name failslab, interval 1, probability 0, space 0, times 0 [ 917.306915] CPU: 0 PID: 7100 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 917.307739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.308749] Call Trace: [ 917.309072] dump_stack+0x107/0x167 [ 917.309516] should_fail.cold+0x5/0xa [ 917.309977] ? create_object.isra.0+0x3a/0xa30 [ 917.310524] should_failslab+0x5/0x20 [ 917.310988] kmem_cache_alloc+0x5b/0x310 [ 917.311479] create_object.isra.0+0x3a/0xa30 [ 917.312025] kmemleak_alloc_percpu+0xa0/0x100 [ 917.312567] pcpu_alloc+0x4e2/0x1240 [ 917.313030] ? io_async_queue_proc+0x80/0x80 [ 917.313561] percpu_ref_init+0x31/0x3d0 [ 917.314047] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 917.314713] io_uring_setup+0x14f6/0x2980 [ 917.315221] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 917.315833] ? wait_for_completion_io+0x270/0x270 [ 917.316450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.317081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.317707] do_syscall_64+0x33/0x40 [ 917.318156] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.318775] RIP: 0033:0x7fdf1dc00b19 [ 917.319221] 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 [ 917.321450] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 917.322377] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 917.323229] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 917.324085] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 917.324937] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 917.325793] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 917.337880] FAULT_INJECTION: forcing a failure. [ 917.337880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 917.339306] CPU: 0 PID: 7102 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 917.340124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.341105] Call Trace: [ 917.341427] dump_stack+0x107/0x167 [ 917.341866] should_fail.cold+0x5/0xa [ 917.342329] _copy_to_user+0x2e/0x180 [ 917.342791] simple_read_from_buffer+0xcc/0x160 [ 917.343352] proc_fail_nth_read+0x198/0x230 [ 917.343872] ? proc_sessionid_read+0x230/0x230 [ 917.344424] ? security_file_permission+0xb1/0xe0 [ 917.345007] ? proc_sessionid_read+0x230/0x230 [ 917.345549] vfs_read+0x228/0x620 [ 917.345973] ksys_read+0x12d/0x260 [ 917.346398] ? vfs_write+0xb10/0xb10 [ 917.346849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.347478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.348105] do_syscall_64+0x33/0x40 [ 917.348547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.349148] RIP: 0033:0x7f114767469c [ 917.349588] 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 [ 917.351742] RSP: 002b:00007f1144c37170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 917.352647] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f114767469c [ 917.353489] RDX: 000000000000000f RSI: 00007f1144c371e0 RDI: 0000000000000004 [ 917.354329] RBP: 00007f1144c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 917.355176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 917.356025] R13: 00007fff10ee836f R14: 00007f1144c37300 R15: 0000000000022000 14:57:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 17) 14:57:42 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:42 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:42 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:42 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x7, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xb32}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x100}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}, @NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x200}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40101}, 0x800) r2 = getegid() setresgid(r2, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r2}}, './file0\x00'}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r8, 0xc018937e, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) setresuid(0x0, r7, 0x0) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000340)={{0x0, r6, r2, r7, r4, 0x140, 0x9}, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) 14:57:42 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 14:57:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="1415dbc7bc1afc000000160011cd00"/26], 0x14}}, 0x0) 14:57:42 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) [ 932.076826] FAULT_INJECTION: forcing a failure. [ 932.076826] name failslab, interval 1, probability 0, space 0, times 0 [ 932.079255] CPU: 0 PID: 7111 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 932.080705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 932.082442] Call Trace: [ 932.083005] dump_stack+0x107/0x167 [ 932.083778] should_fail.cold+0x5/0xa [ 932.084599] ? create_object.isra.0+0x3a/0xa30 [ 932.085558] should_failslab+0x5/0x20 [ 932.086366] kmem_cache_alloc+0x5b/0x310 [ 932.087238] create_object.isra.0+0x3a/0xa30 [ 932.088181] kmemleak_alloc_percpu+0xa0/0x100 [ 932.089139] pcpu_alloc+0x4e2/0x1240 [ 932.089938] ? io_async_queue_proc+0x80/0x80 [ 932.090863] percpu_ref_init+0x31/0x3d0 [ 932.091704] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 932.092849] io_uring_setup+0x14f6/0x2980 [ 932.093730] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 932.094792] ? wait_for_completion_io+0x270/0x270 [ 932.095834] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.096954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.098041] do_syscall_64+0x33/0x40 [ 932.098827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 932.099902] RIP: 0033:0x7fdf1dc00b19 [ 932.100699] 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 [ 932.104567] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 932.106163] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 932.107661] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 932.109164] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 932.110666] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 932.112188] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:42 executing program 6: syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xe, 0x2554, 0x4, 0x24de}, 0x5}, 0x20, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2a4, r0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x80}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x5}, @ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xff}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x8}, @ETHTOOL_A_LINKMODES_OURS={0x20c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xdfac}, @ETHTOOL_A_BITSET_BITS={0xf8, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7c2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1b9f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xf8, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x274e}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '^]#%*.\\*.-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x87cd}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20008804}, 0x20004012) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) syncfs(r1) 14:57:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 14:57:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x2, 0x9a, 0x4e, 0x1, 0x0, 0x1, 0x80, 0x11, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp, 0x20, 0x100000000, 0x81, 0x5, 0x8001, 0x2, 0x92b, 0x0, 0x0, 0x0, 0x1}, r0, 0xd, 0xffffffffffffffff, 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() tkill(r2, 0x9) waitid(0x2, r2, &(0x7f0000000140), 0x1, &(0x7f00000001c0)) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000280)) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 14:57:56 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:57:56 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xfe, 0x6, 0x9b, 0x3, 0x0, 0x8001, 0x80000, 0x1d, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x2d1b, 0x7}, 0x364a, 0x7fffffff, 0x2, 0x2, 0x2, 0x4, 0x7ff, 0x0, 0x3, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x76, 0x20, 0xfb, 0x6, 0x0, 0x9, 0x4080, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x40204, 0xbf, 0x3, 0x7, 0x9, 0xff, 0x0, 0x0, 0xfffffffd, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r2, 0x2) 14:57:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 18) 14:57:56 executing program 6: r0 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_io_uring_submit(0x0, 0x0, 0x0, 0xc) r2 = perf_event_open(&(0x7f0000000200)={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, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000400)=ANY=[@ANYBLOB="0100e12596adfab7a65dd5b3", @ANYRES32=r0, @ANYRES32=0xffffffffffffffff, @ANYRESOCT=r1]) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x0, 0x2, 0x1, 0x0, 0x6, 0xe, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0x3, 0x10001}, 0x154c0, 0x8001, 0x5, 0x7, 0x9, 0x80000001, 0x7, 0x0, 0x20, 0x0, 0xffff}, 0x0, 0x2, r5, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000006c0)={{0x0, 0x800, 0x3, 0xb5ab, 0x7, 0x101, 0xffffffffffffff77, 0x1, 0xece2, 0x3f, 0x8, 0x0, 0x7, 0x7, 0xfffffffffffffffb}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001180)={r6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000002c0)={0x101, 0x7, 0x0, 'queue1\x00', 0x857}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c686173682c666f776e65723d547c34a8baad844afc7c4b39a2ff79ce1b3e687eca2cf99b4cdc6b39b6c2bdf57d23bee07640472ad0e37bffa6369d06b08a881b0482140dd4cb8bb84a1b07e683ef2c95e0de71ce154c0c052cd029135a", @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 14:57:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2}, 0xe) 14:57:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 14:57:56 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) [ 946.192674] FAULT_INJECTION: forcing a failure. [ 946.192674] name failslab, interval 1, probability 0, space 0, times 0 [ 946.194255] CPU: 1 PID: 7155 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 946.195401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 946.196797] Call Trace: [ 946.197248] dump_stack+0x107/0x167 [ 946.197875] should_fail.cold+0x5/0xa [ 946.198509] ? percpu_ref_init+0xd8/0x3d0 [ 946.199216] should_failslab+0x5/0x20 [ 946.199853] kmem_cache_alloc_trace+0x55/0x320 [ 946.200641] ? percpu_ref_init+0x84/0x3d0 [ 946.201343] ? io_async_queue_proc+0x80/0x80 [ 946.202093] percpu_ref_init+0xd8/0x3d0 [ 946.202776] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 946.203686] io_uring_setup+0x14f6/0x2980 [ 946.204407] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 946.205266] ? wait_for_completion_io+0x270/0x270 [ 946.206092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 946.206970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 946.207849] do_syscall_64+0x33/0x40 [ 946.208490] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 946.209345] RIP: 0033:0x7fdf1dc00b19 [ 946.209961] 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 [ 946.213033] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 946.214288] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 946.215472] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 946.216677] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 946.217877] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 946.219064] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:56 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c", 0xd8}], 0x1, 0x0) 14:57:56 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 19) 14:57:56 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:56 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c", 0xd8}], 0x1, 0x0) 14:57:56 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x2, 0x8, 0x401, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x883e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4084) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:57:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x110}, 0xe) [ 946.344516] FAULT_INJECTION: forcing a failure. [ 946.344516] name failslab, interval 1, probability 0, space 0, times 0 [ 946.346356] CPU: 1 PID: 7179 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 946.347424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 946.348758] Call Trace: [ 946.349112] dump_stack+0x107/0x167 [ 946.349691] should_fail.cold+0x5/0xa [ 946.350291] ? create_object.isra.0+0x3a/0xa30 [ 946.351000] should_failslab+0x5/0x20 [ 946.351594] kmem_cache_alloc+0x5b/0x310 [ 946.352232] create_object.isra.0+0x3a/0xa30 [ 946.352939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 946.353740] kmem_cache_alloc_trace+0x151/0x320 [ 946.354444] ? io_async_queue_proc+0x80/0x80 [ 946.355005] percpu_ref_init+0xd8/0x3d0 [ 946.355523] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 946.356216] io_uring_setup+0x14f6/0x2980 [ 946.356870] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 946.357518] ? wait_for_completion_io+0x270/0x270 [ 946.358168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 946.358848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 946.359517] do_syscall_64+0x33/0x40 [ 946.359993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 946.360662] RIP: 0033:0x7fdf1dc00b19 [ 946.361139] 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 [ 946.363460] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 946.364484] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 946.365383] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 946.366278] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 946.367188] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 946.368115] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:57:56 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c", 0xd8}], 0x1, 0x0) 14:57:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:57:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:12 executing program 6: r0 = memfd_create(&(0x7f00000003c0)='s{.\x00\a)\xe1\xc7\xe3\x00`&\x19\x1ezzG\xe4d\xf7+\x92\xb1\xda\xc52\xf7q\x9cU\xcep\xd3\xaf\xff\xc1\x87}\x00\xe6\a\x9f\xc6\xb2\xd7\v', 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r2, 0x5603, &(0x7f0000000040)) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000200)=""/80) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$addseals(r2, 0x409, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) syz_open_pts(r4, 0x400200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) 14:58:12 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x144}], 0x1, 0x0) 14:58:12 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:58:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 20) 14:58:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:12 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 14:58:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, @none}, 0xe) [ 961.893293] FAULT_INJECTION: forcing a failure. [ 961.893293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 961.895370] CPU: 1 PID: 7218 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 961.896602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 961.898089] Call Trace: [ 961.898575] dump_stack+0x107/0x167 [ 961.899233] should_fail.cold+0x5/0xa [ 961.899935] _copy_to_user+0x2e/0x180 [ 961.900647] io_uring_setup+0x11b5/0x2980 [ 961.901388] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 961.902303] ? wait_for_completion_io+0x270/0x270 [ 961.903192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 961.904135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 961.905078] do_syscall_64+0x33/0x40 [ 961.905739] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 961.906654] RIP: 0033:0x7fdf1dc00b19 [ 961.907329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 961.910553] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 961.911867] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 961.913105] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 961.914331] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 961.915558] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 961.916788] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:58:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) (fail_nth: 1) 14:58:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43", 0xd9}], 0x1, 0x0) 14:58:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:12 executing program 4: semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x3f, 0x800}], 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0xe1) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5392}}, './file0\x00'}) r3 = fork() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={""/10, ""/2, @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x110c, 0x31, 0x10, 0x70bd2d, 0x25dfdbfe, {0x3}, [@typed={0x8, 0x5b, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x70}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=0xee00}, @typed={0xc, 0x1d, 0x0, 0x0, @u64=0x2}, @nested={0xc, 0x8a, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x10c3, 0x80, 0x0, 0x1, [@generic="14ecb3d15f3b69e0f13814b99e8949d2f00bdb0296283727eea079a463979a754c54ad6eaeed03f4d8667dbcd058239576fd3b10f9e044acdd2ce15a4316b56c9a0cff0cb15cf29ad75f0a13efbc15f1f1bf8e77d51431a474d768af2f529a30a436d7f474072e5c7dd7ca6169b5a984386599cbec50bf237114be8cb237783f298f3f52bcfa6f8ca60bcddf227e7f22fbc44b2262ef41c78ac1af895900be4007ec8c93146207df38ec798dd4f43c5d034afad22ad8cb01ada4887634b38e", @generic="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"]}, @typed={0x8, 0x2d, 0x0, 0x0, @uid=r4}]}, 0x110c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4004000) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) 14:58:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x182, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1241d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000040), 0x0) r6 = 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r7, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r6, 0x80489439, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r8 = syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3ba}, &(0x7f0000657000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000641000/0x1000)=nil, 0x1000, 0x2, 0x13, r8, 0x0) syz_io_uring_submit(r9, r10, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 14:58:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) [ 962.085552] FAULT_INJECTION: forcing a failure. [ 962.085552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 962.088701] CPU: 0 PID: 7231 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 962.090365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 962.092370] Call Trace: [ 962.093101] dump_stack+0x107/0x167 [ 962.094017] should_fail.cold+0x5/0xa [ 962.094982] _copy_from_user+0x2e/0x1b0 [ 962.095983] move_addr_to_kernel.part.0+0x31/0x110 [ 962.097201] __sys_bind+0xda/0x260 [ 962.098080] ? __ia32_sys_socketpair+0x100/0x100 [ 962.099213] ? __schedule+0x82c/0x1ea0 [ 962.100195] ? io_schedule_timeout+0x140/0x140 [ 962.101333] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 962.102451] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 962.103756] ? ksys_write+0x1a9/0x260 [ 962.104717] __x64_sys_bind+0x6f/0xb0 [ 962.105622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 962.106844] do_syscall_64+0x33/0x40 [ 962.107739] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 962.108964] RIP: 0033:0x7f750bccab19 [ 962.109847] 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 [ 962.114156] RSP: 002b:00007f7509240188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 962.115943] RAX: ffffffffffffffda RBX: 00007f750bdddf60 RCX: 00007f750bccab19 [ 962.117626] RDX: 000000000000000e RSI: 0000000020000080 RDI: 0000000000000005 [ 962.119308] RBP: 00007f75092401d0 R08: 0000000000000000 R09: 0000000000000000 [ 962.120992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.122661] R13: 00007ffff7375cef R14: 00007f7509240300 R15: 0000000000022000 14:58:12 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:58:26 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43", 0xd9}], 0x1, 0x0) [ 976.338477] FAULT_INJECTION: forcing a failure. [ 976.338477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 976.340295] CPU: 0 PID: 7258 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 976.341329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.342554] Call Trace: [ 976.342960] dump_stack+0x107/0x167 [ 976.343512] should_fail.cold+0x5/0xa [ 976.344092] _copy_to_user+0x2e/0x180 [ 976.344688] simple_read_from_buffer+0xcc/0x160 [ 976.345388] proc_fail_nth_read+0x198/0x230 [ 976.345610] FAULT_INJECTION: forcing a failure. [ 976.345610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 976.346037] ? proc_sessionid_read+0x230/0x230 [ 976.346089] ? security_file_permission+0xb1/0xe0 [ 976.350313] ? proc_sessionid_read+0x230/0x230 [ 976.350996] vfs_read+0x228/0x620 [ 976.351529] ksys_read+0x12d/0x260 [ 976.352061] ? vfs_write+0xb10/0xb10 [ 976.352634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 976.353409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.354184] do_syscall_64+0x33/0x40 [ 976.354743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.355500] RIP: 0033:0x7f750bc7d69c [ 976.356056] 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 [ 976.358775] RSP: 002b:00007f7509240170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 976.359909] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f750bc7d69c [ 976.360976] RDX: 000000000000000f RSI: 00007f75092401e0 RDI: 0000000000000004 [ 976.362039] RBP: 00007f75092401d0 R08: 0000000000000000 R09: 0000000000000000 [ 976.363091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.364150] R13: 00007ffff7375cef R14: 00007f7509240300 R15: 0000000000022000 [ 976.365256] CPU: 1 PID: 7254 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 976.366953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.369005] Call Trace: [ 976.369662] dump_stack+0x107/0x167 [ 976.370569] should_fail.cold+0x5/0xa [ 976.371755] _copy_to_user+0x2e/0x180 14:58:26 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:58:26 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x9}, 0x10}, 0xe) 14:58:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 21) 14:58:26 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) (fail_nth: 2) 14:58:26 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) (fail_nth: 1) 14:58:26 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:58:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x51, 0x2, 0x8, 0x0, 0x3, 0x50786, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x100, 0x5}, 0x9000, 0x1f, 0xfffffffd, 0x8, 0x9, 0x101, 0x7, 0x0, 0x3ff, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r0, 0x2) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1f, 0x5, 0x0, 0x1, 0x0, 0x100000001, 0xc5ab9a1546b56a78, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe05, 0x1, @perf_bp={0x0, 0xa}, 0x5000, 0x5, 0x640297cc, 0x7, 0x5, 0x81, 0xff, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0xf1) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 976.372715] io_uring_setup+0x11b5/0x2980 [ 976.373861] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 976.375115] ? wait_for_completion_io+0x270/0x270 [ 976.376340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 976.377640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.378910] do_syscall_64+0x33/0x40 [ 976.379827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.381097] RIP: 0033:0x7fdf1dc00b19 [ 976.382023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 976.386562] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 976.388428] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 976.390171] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 976.391903] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 976.393654] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 976.395399] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:58:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 976.422944] FAULT_INJECTION: forcing a failure. [ 976.422944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 976.425862] CPU: 1 PID: 7264 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 976.427524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.429521] Call Trace: [ 976.430147] dump_stack+0x107/0x167 [ 976.431010] should_fail.cold+0x5/0xa [ 976.431913] _copy_from_user+0x2e/0x1b0 [ 976.432868] move_addr_to_kernel.part.0+0x31/0x110 [ 976.434026] __sys_bind+0xda/0x260 [ 976.434866] ? __ia32_sys_socketpair+0x100/0x100 [ 976.436000] ? rcu_read_lock_any_held+0x75/0xa0 [ 976.437095] ? vfs_write+0x354/0xb10 [ 976.437991] ? fput_many+0x2f/0x1a0 [ 976.438858] ? ksys_write+0x1a9/0x260 [ 976.439764] ? __ia32_sys_read+0xb0/0xb0 [ 976.440742] __x64_sys_bind+0x6f/0xb0 [ 976.441642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.442869] do_syscall_64+0x33/0x40 [ 976.443753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.444979] RIP: 0033:0x7f755f1b3b19 [ 976.445868] 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 [ 976.450232] RSP: 002b:00007f755c729188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 976.452011] RAX: ffffffffffffffda RBX: 00007f755f2c6f60 RCX: 00007f755f1b3b19 [ 976.453696] RDX: 000000000000000e RSI: 0000000020000080 RDI: 0000000000000005 [ 976.455369] RBP: 00007f755c7291d0 R08: 0000000000000000 R09: 0000000000000000 [ 976.457047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.458725] R13: 00007fff2b9ebaaf R14: 00007f755c729300 R15: 0000000000022000 14:58:27 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1005}, 0xe) 14:58:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43", 0xd9}], 0x1, 0x0) 14:58:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0xeb3, 0xca000) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12c10, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x80, 0x2, 0xfc, 0x1f, 0x0, 0x0, 0x2, 0xb000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x3}, 0x44, 0xffff, 0x7ff, 0x4, 0x4, 0xcd, 0x100, 0x0, 0x5, 0x0, 0x57f9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = fork() clone3(&(0x7f0000000600)={0x8983100, &(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380), {0x38}, &(0x7f00000003c0)=""/219, 0xdb, &(0x7f00000004c0)=""/247, &(0x7f00000005c0)=[r2, r2, 0x0], 0x3, {r0}}, 0x58) tkill(r3, 0x28) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x1, 0x0, 0x9, 0x1, 0x0, 0x6, 0x121, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x40008, 0x5, 0x8001, 0x0, 0x2, 0xffffffff, 0xf63, 0x0, 0xfff, 0x0, 0x800}, r2, 0x9, r0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x7e, @any, 0x9, 0x1}, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x6a) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x5f000000}}, './file0\x00'}) sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20040360}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x80, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x800, @none, 0x5a, 0x1}, 0xe) 14:58:27 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x110}, 0xe) 14:58:27 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:58:27 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:58:27 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev, 0x2}, 0x1c) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 14:58:27 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) (fail_nth: 2) [ 976.682416] FAULT_INJECTION: forcing a failure. [ 976.682416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 976.683911] CPU: 0 PID: 7294 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 976.684739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.685732] Call Trace: [ 976.686055] dump_stack+0x107/0x167 [ 976.686497] should_fail.cold+0x5/0xa [ 976.686968] _copy_to_user+0x2e/0x180 [ 976.687432] simple_read_from_buffer+0xcc/0x160 [ 976.687999] proc_fail_nth_read+0x198/0x230 [ 976.688518] ? proc_sessionid_read+0x230/0x230 [ 976.689072] ? security_file_permission+0xb1/0xe0 [ 976.689655] ? proc_sessionid_read+0x230/0x230 [ 976.690200] vfs_read+0x228/0x620 [ 976.690620] ksys_read+0x12d/0x260 [ 976.691045] ? vfs_write+0xb10/0xb10 [ 976.691493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 976.692118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.692746] do_syscall_64+0x33/0x40 [ 976.693203] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.693816] RIP: 0033:0x7f755f16669c [ 976.694270] 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 [ 976.696455] RSP: 002b:00007f755c729170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 976.697366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f755f16669c [ 976.698216] RDX: 000000000000000f RSI: 00007f755c7291e0 RDI: 0000000000000004 [ 976.699061] RBP: 00007f755c7291d0 R08: 0000000000000000 R09: 0000000000000000 [ 976.699903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.700754] R13: 00007fff2b9ebaaf R14: 00007f755c729300 R15: 0000000000022000 14:58:48 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x1001}, 0xe) 14:58:48 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x10f}], 0x1, 0x0) 14:58:48 executing program 6: socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, 0x0, 0x0) 14:58:48 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:58:48 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1007}, 0xe) 14:58:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 22) 14:58:48 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:58:48 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x7f, 0x80, 0x8, 0x0, 0x4, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x3}, 0x90, 0x9, 0xcbc, 0x6, 0x3f, 0x34, 0x3ff, 0x0, 0x401}, r1, 0xb, r2, 0x3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x74, 0xa5, 0x6d, 0x0, 0x7, 0x4002, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ed, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10, 0x1, 0x7, 0x5, 0x0, 0x4, 0x5ce2, 0x0, 0x206, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r3, 0x2) syz_io_uring_setup(0x2f69, &(0x7f0000000200)={0x0, 0x75a5, 0x8, 0x2, 0x14f, 0x0, r3}, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x7ff, 0x0, 0x1}, 0xffffffa2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000000), 0x4) bind$bt_l2cap(r6, &(0x7f0000000080), 0xe) [ 997.494848] FAULT_INJECTION: forcing a failure. [ 997.494848] name failslab, interval 1, probability 0, space 0, times 0 [ 997.497902] CPU: 1 PID: 7308 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 997.499699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.501867] Call Trace: [ 997.502568] dump_stack+0x107/0x167 [ 997.503526] should_fail.cold+0x5/0xa [ 997.504510] ? create_object.isra.0+0x3a/0xa30 [ 997.505703] should_failslab+0x5/0x20 [ 997.506683] kmem_cache_alloc+0x5b/0x310 [ 997.507737] create_object.isra.0+0x3a/0xa30 [ 997.508876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 997.510190] kmem_cache_alloc+0x159/0x310 [ 997.511272] __d_alloc+0x2a/0x990 [ 997.512167] ? find_held_lock+0x2c/0x110 [ 997.513234] d_alloc_pseudo+0x19/0x70 [ 997.514216] alloc_file_pseudo+0xce/0x250 [ 997.515280] ? trace_hardirqs_on+0x5b/0x180 [ 997.516387] ? alloc_file+0x5a0/0x5a0 [ 997.517405] anon_inode_getfile+0xc8/0x1f0 [ 997.518502] io_uring_setup+0x138b/0x2980 [ 997.519584] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 997.520901] ? wait_for_completion_io+0x270/0x270 [ 997.522174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.523525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.524884] do_syscall_64+0x33/0x40 [ 997.525778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.526878] RIP: 0033:0x7fdf1dc00b19 [ 997.527693] 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 [ 997.531767] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 997.533451] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 997.535025] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 997.536594] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 997.538173] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 997.539746] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:58:48 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0xffffffffffffffc0]}, 0x8, 0x180000) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:58:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:58:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:58:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:58:48 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c4319", 0xda}], 0x1, 0x0) 14:58:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001, @any, 0x2}, 0xe) 14:58:48 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:58:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 23) [ 997.719507] FAULT_INJECTION: forcing a failure. [ 997.719507] name failslab, interval 1, probability 0, space 0, times 0 [ 997.720958] CPU: 0 PID: 7341 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 997.721769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.722740] Call Trace: [ 997.723060] dump_stack+0x107/0x167 [ 997.723491] should_fail.cold+0x5/0xa [ 997.723944] ? __alloc_file+0x21/0x320 [ 997.724404] should_failslab+0x5/0x20 [ 997.724862] kmem_cache_alloc+0x5b/0x310 [ 997.725353] __alloc_file+0x21/0x320 [ 997.725797] alloc_empty_file+0x6d/0x170 [ 997.726274] alloc_file+0x5e/0x5a0 [ 997.726701] alloc_file_pseudo+0x16a/0x250 [ 997.727201] ? alloc_file+0x5a0/0x5a0 [ 997.727663] anon_inode_getfile+0xc8/0x1f0 [ 997.728168] io_uring_setup+0x138b/0x2980 [ 997.728667] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 997.729268] ? wait_for_completion_io+0x270/0x270 [ 997.729850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.730474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.731077] do_syscall_64+0x33/0x40 [ 997.731513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.732120] RIP: 0033:0x7fdf1dc00b19 [ 997.732563] 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 [ 997.734728] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 997.735628] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 997.736474] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 997.737322] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 997.738137] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 997.738975] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:07 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) 14:59:07 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x30, 0x1, 0x70bd28, 0x25dfdbff, {0x7}, [@nested={0x66, 0x42, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @uid=0xee00}, @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x7b, 0x0, 0x0, @str='\x98%!\\+\\-#\xae\xd3$.\'.&\x00'}, @generic="e98454a08fac175a3df2c9feb6fbbbb7d6745b0cb1cac990d37f79d07b1e3138ae", @generic="b832d181a831a45ed4c7d36a4290c06a87828255ccec5e8a55a43d7505"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40005}, 0x20040010) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:59:07 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7, 0x8, 0x8, @loopback, @private1, 0x8, 0x10, 0x2, 0x8}}) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000003b40)={'ip6_vti0\x00', &(0x7f0000003ac0)={'sit0\x00', 0x0, 0x4, 0x7, 0xff, 0x8001, 0x0, @loopback, @empty, 0x8000, 0x8000, 0xfffffff7, 0x3}}) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000e7ff154e0a685574", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000059f547e9781772920061626364655ef5666768695d6b6c6d6e6f707172737475767778797a3031323334b50c104502600e2a70a447f564d33537de9bff12bd060afd0e5b17e381089ec81b8f5f711933648c99dbe9056dff2eb76f6de4b4f0d90c9fd25ff1a093371138fdcba930470c52e1cf7e38b6bd858eac38563f32d5c19ac76504d41ad9faedb33e2f38ddee51f612c74efebb88bd8ab284f89ca8799989b6e6c4d171e860173129d80d1487b7b843ee30aed7a6867f9ba1b0faa812caf9ba4f32c4773eb1ad7cdae8179e4b44f5dc51aa3429d32702"]) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f00000002c0)={0x0, "cfa98c3ece6dc40347f12fbdeb368344cc735ce225980f7f16dca282ace531ac3f19ecff1509353474751a6101f42b47ee8e9db726c31ebda718bb2d2e067921", 0x38}, 0x46, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'bond0\x00'}) fallocate(r1, 0x10, 0x81, 0x1000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) preadv2(r2, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/93, 0x5d}, {&(0x7f0000001b40)=""/212, 0xd4}, {&(0x7f0000001c40)=""/216, 0xd8}], 0x4, 0x7ff, 0x8000, 0x1) lstat(&(0x7f0000000500)='./file1/file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x9, 0x4, &(0x7f0000000240)=[{&(0x7f0000000340)="aac08362d83e9e55b83491b96d671da7e4d069fe9245f3bce8859e459d4b5fbcd8d5008e0e68547dcf82df08213ab1958015a87ebeb5ed5bbd87bab5e87b97ae979f43ad2f1f5199d2bcd92d7fece28f95ddee24e52ac25bba472629c2f6edbd715e13a194869e65c5582ec6a5888613cdd7ee8db40fbdd7bb4100fa0c70334a197f6232ed3b3af1059231a1a8f2d56dd6a3b5be16c7f1db5d37d1bc8bd9e0168a65c125d5e5b36b0eb491cb137226ce", 0xb0, 0x3}, {&(0x7f00000006c0)="74e0b608c77485a206b446279af9dbe73f469485144c2eb414246a2550469b1dc45214352bd523a122a9e4a6a868aec9a2bc3f6cc4a34e697b5768261ed72ef50d3a7816325daacb106e1e0aee63760b39196df0bbbc7e60eef7b2a709d43bccd17a13207ada23894538be36de8e0620d5685da7fdafb5581adf229275b103ef12f07a4927b3182367419ccd607c83d05bd0b0", 0x93, 0x6}, {&(0x7f0000000780)="420176a0d9f2530ed230effad407a9dcebb61ac690ddd76db1aea4bf24afd260d584ae4d1af76762602f78a135cbdc538ee4e0bda15ca0fa3f6104d6f1339fc9e0a8cf9f9cc6b45b1e2a89a7afa91945ff5b42f8fa0b590329c8bcf3b342dd5f75338f3fcf4db411bf3c5e670e36691c1c07d58a53aafb9d652a6276a399587a46274db62bd690a18cac0c114b2f085d561c880209cd0ecb65c977e28f4a2fc69b5b7bcde23ffdc6a9c742d0c5ce9e9b792b416e34d30e23ee526aadf16111657202d7a490", 0xc5, 0xbd}, {&(0x7f0000000880)="31b192374795f11bcf859a7b1cccdc6655deed0dd3c14ecb23a67177a0c2d2626cec549be655aaf81498ae9453e712df718a1e498fdcd22323f64251fe6d154b379449a5dab43f2eab879f8c9e57187ceb7945e94960b94cc65d0cf74cf01ee188a761649317a297c7ea426851b252cb4bf1fb0ca295abfc1a28b4f44a7f6ea0cb3e0c8dd8eff0359970354baa758a3f3ff73423416cba55c5a12a538ab2e171b43b7317c816dd35130c4086e2e6ed2203400ba9bbe4482a653d9d6036d3a9edb2d7dd781488f11ddc23d22e55ffe7b905ac13143250f3e52b469c225451c2a6d49587c03161804e4db257", 0xeb, 0x1}], 0x2081, &(0x7f0000000a00)=ANY=[@ANYBLOB="2c002cb3245c2c626f6e6430002c73697430002c002c2e282f2b2d5b242c61707072616973655f747970653d696d617369672c61756469742c7569643d", @ANYRESDEC=r3, @ANYBLOB="6c8073c54f6270c3", @ANYRESDEC=0xee01, @ANYBLOB=',appraise,appraise_type=imasig,\x00']) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r4, &(0x7f0000000180)='./file1\x00', 0x182, 0x80) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) 14:59:07 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, @any, 0x2}, 0xe) 14:59:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c4319", 0xda}], 0x1, 0x0) 14:59:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001, @any, 0x110}, 0xe) 14:59:07 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 24) [ 1016.591341] FAULT_INJECTION: forcing a failure. [ 1016.591341] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.594151] CPU: 1 PID: 7358 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1016.595662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1016.597545] Call Trace: [ 1016.598149] dump_stack+0x107/0x167 [ 1016.598972] should_fail.cold+0x5/0xa [ 1016.599821] ? create_object.isra.0+0x3a/0xa30 [ 1016.600859] should_failslab+0x5/0x20 [ 1016.601730] kmem_cache_alloc+0x5b/0x310 [ 1016.602649] create_object.isra.0+0x3a/0xa30 [ 1016.603634] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1016.604793] kmem_cache_alloc+0x159/0x310 [ 1016.605750] __alloc_file+0x21/0x320 [ 1016.606591] alloc_empty_file+0x6d/0x170 [ 1016.607511] alloc_file+0x5e/0x5a0 [ 1016.608331] alloc_file_pseudo+0x16a/0x250 [ 1016.609300] ? alloc_file+0x5a0/0x5a0 [ 1016.610180] anon_inode_getfile+0xc8/0x1f0 [ 1016.611147] io_uring_setup+0x138b/0x2980 [ 1016.612101] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1016.613248] ? wait_for_completion_io+0x270/0x270 [ 1016.614364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1016.615559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1016.616738] do_syscall_64+0x33/0x40 [ 1016.617605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1016.618770] RIP: 0033:0x7fdf1dc00b19 [ 1016.619620] 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 [ 1016.623772] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1016.625534] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1016.627167] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1016.628766] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1016.630411] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1016.632021] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:07 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0x2000008e) 14:59:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001, @any, 0x1001}, 0xe) 14:59:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c4319", 0xda}], 0x1, 0x0) 14:59:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:59:07 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:07 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3, 0x1}, 0xe) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7fff}, 0xe) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 14:59:07 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 25) [ 1016.949122] FAULT_INJECTION: forcing a failure. [ 1016.949122] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.951853] CPU: 0 PID: 7394 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1016.953452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1016.955364] Call Trace: [ 1016.955986] dump_stack+0x107/0x167 [ 1016.956837] should_fail.cold+0x5/0xa [ 1016.957739] ? security_file_alloc+0x34/0x170 [ 1016.958790] should_failslab+0x5/0x20 [ 1016.959684] kmem_cache_alloc+0x5b/0x310 [ 1016.960639] security_file_alloc+0x34/0x170 [ 1016.961651] __alloc_file+0xb7/0x320 [ 1016.962498] alloc_empty_file+0x6d/0x170 [ 1016.963424] alloc_file+0x5e/0x5a0 [ 1016.964245] alloc_file_pseudo+0x16a/0x250 [ 1016.965220] ? alloc_file+0x5a0/0x5a0 [ 1016.966109] anon_inode_getfile+0xc8/0x1f0 [ 1016.967082] io_uring_setup+0x138b/0x2980 [ 1016.968040] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1016.969206] ? wait_for_completion_io+0x270/0x270 [ 1016.970334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1016.971546] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1016.972725] do_syscall_64+0x33/0x40 [ 1016.973588] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1016.974754] RIP: 0033:0x7fdf1dc00b19 [ 1016.975595] 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 [ 1016.979759] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1016.981490] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1016.983107] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1016.984726] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1016.986359] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1016.987993] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:22 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:59:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 26) 14:59:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000003b40)={'ip6_vti0\x00', &(0x7f0000003ac0)={'sit0\x00', 0x0, 0x4, 0x7, 0xff, 0x8001, 0x0, @loopback, @empty, 0x8000, 0x8000, 0xfffffff7, 0x3}}) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000e7ff154e0a685574", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000059f547e9781772920061626364655ef5666768695d6b6c6d6e6f707172737475767778797a3031323334b50c104502600e2a70a447f564d33537de9bff12bd060afd0e5b17e381089ec81b8f5f711933648c99dbe9056dff2eb76f6de4b4f0d90c9fd25ff1a093371138fdcba930470c52e1cf7e38b6bd858eac38563f32d5c19ac76504d41ad9faedb33e2f38ddee51f612c74efebb88bd8ab284f89ca8799989b6e6c4d171e860173129d80d1487b7b843ee30aed7a6867f9ba1b0faa812caf9ba4f32c4773eb1ad7cdae8179e4b44f5dc51aa3429d32702"]) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f00000002c0)={0x0, "cfa98c3ece6dc40347f12fbdeb368344cc735ce225980f7f16dca282ace531ac3f19ecff1509353474751a6101f42b47ee8e9db726c31ebda718bb2d2e067921", 0x38}, 0x46, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'bond0\x00'}) fallocate(r1, 0x10, 0x81, 0x1000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) preadv2(r2, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/93, 0x5d}, {&(0x7f0000001b40)=""/212, 0xd4}, {&(0x7f0000001c40)=""/216, 0xd8}], 0x4, 0x7ff, 0x8000, 0x1) lstat(&(0x7f0000000500)='./file1/file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x9, 0x4, &(0x7f0000000240)=[{&(0x7f0000000340)="aac08362d83e9e55b83491b96d671da7e4d069fe9245f3bce8859e459d4b5fbcd8d5008e0e68547dcf82df08213ab1958015a87ebeb5ed5bbd87bab5e87b97ae979f43ad2f1f5199d2bcd92d7fece28f95ddee24e52ac25bba472629c2f6edbd715e13a194869e65c5582ec6a5888613cdd7ee8db40fbdd7bb4100fa0c70334a197f6232ed3b3af1059231a1a8f2d56dd6a3b5be16c7f1db5d37d1bc8bd9e0168a65c125d5e5b36b0eb491cb137226ce", 0xb0, 0x3}, {&(0x7f00000006c0)="74e0b608c77485a206b446279af9dbe73f469485144c2eb414246a2550469b1dc45214352bd523a122a9e4a6a868aec9a2bc3f6cc4a34e697b5768261ed72ef50d3a7816325daacb106e1e0aee63760b39196df0bbbc7e60eef7b2a709d43bccd17a13207ada23894538be36de8e0620d5685da7fdafb5581adf229275b103ef12f07a4927b3182367419ccd607c83d05bd0b0", 0x93, 0x6}, {&(0x7f0000000780)="420176a0d9f2530ed230effad407a9dcebb61ac690ddd76db1aea4bf24afd260d584ae4d1af76762602f78a135cbdc538ee4e0bda15ca0fa3f6104d6f1339fc9e0a8cf9f9cc6b45b1e2a89a7afa91945ff5b42f8fa0b590329c8bcf3b342dd5f75338f3fcf4db411bf3c5e670e36691c1c07d58a53aafb9d652a6276a399587a46274db62bd690a18cac0c114b2f085d561c880209cd0ecb65c977e28f4a2fc69b5b7bcde23ffdc6a9c742d0c5ce9e9b792b416e34d30e23ee526aadf16111657202d7a490", 0xc5, 0xbd}, {&(0x7f0000000880)="31b192374795f11bcf859a7b1cccdc6655deed0dd3c14ecb23a67177a0c2d2626cec549be655aaf81498ae9453e712df718a1e498fdcd22323f64251fe6d154b379449a5dab43f2eab879f8c9e57187ceb7945e94960b94cc65d0cf74cf01ee188a761649317a297c7ea426851b252cb4bf1fb0ca295abfc1a28b4f44a7f6ea0cb3e0c8dd8eff0359970354baa758a3f3ff73423416cba55c5a12a538ab2e171b43b7317c816dd35130c4086e2e6ed2203400ba9bbe4482a653d9d6036d3a9edb2d7dd781488f11ddc23d22e55ffe7b905ac13143250f3e52b469c225451c2a6d49587c03161804e4db257", 0xeb, 0x1}], 0x2081, &(0x7f0000000a00)=ANY=[@ANYBLOB="2c002cb3245c2c626f6e6430002c73697430002c002c2e282f2b2d5b242c61707072616973655f747970653d696d617369672c61756469742c7569643d", @ANYRESDEC=r3, @ANYBLOB="6c8073c54f6270c3", @ANYRESDEC=0xee01, @ANYBLOB=',appraise,appraise_type=imasig,\x00']) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r4, &(0x7f0000000180)='./file1\x00', 0x182, 0x80) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) 14:59:22 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2, 0x2}, 0xe) [ 1032.056912] FAULT_INJECTION: forcing a failure. [ 1032.056912] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.059171] CPU: 1 PID: 7406 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1032.060474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1032.062091] Call Trace: [ 1032.062605] dump_stack+0x107/0x167 [ 1032.063320] should_fail.cold+0x5/0xa [ 1032.064067] ? create_object.isra.0+0x3a/0xa30 [ 1032.064948] should_failslab+0x5/0x20 [ 1032.065689] kmem_cache_alloc+0x5b/0x310 [ 1032.066476] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1032.067539] create_object.isra.0+0x3a/0xa30 [ 1032.068379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1032.069374] kmem_cache_alloc+0x159/0x310 [ 1032.070180] security_file_alloc+0x34/0x170 [ 1032.071018] __alloc_file+0xb7/0x320 [ 1032.071743] alloc_empty_file+0x6d/0x170 [ 1032.072528] alloc_file+0x5e/0x5a0 [ 1032.073230] alloc_file_pseudo+0x16a/0x250 [ 1032.074041] ? alloc_file+0x5a0/0x5a0 [ 1032.074791] anon_inode_getfile+0xc8/0x1f0 [ 1032.075611] io_uring_setup+0x138b/0x2980 [ 1032.076432] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1032.077427] ? wait_for_completion_io+0x270/0x270 [ 1032.078400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1032.079424] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1032.080428] do_syscall_64+0x33/0x40 [ 1032.081157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1032.082164] RIP: 0033:0x7fdf1dc00b19 [ 1032.082893] 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 [ 1032.086487] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1032.087971] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1032.089369] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1032.090765] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1032.092176] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1032.093592] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:22 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:59:22 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8", 0xa5}], 0x1, 0x0) 14:59:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) sendmmsg$inet(r1, &(0x7f00000015c0)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="aa11bddfd17996e75414a44390332089994045d33a1c59c39ac1f361d984b15f488fc85a96d15e1856ff421c8a554257f486f3ca640ac8b7af3338c5ed47844bc5b1995c0242fe94018a256922a52746ddeec77cf69a04541984d8387310a09580ac82fa560fc34080b02212f7ef2b5508919d5f97782aebcc41e996fef3", 0x7e}, {&(0x7f0000000140)="472cf3599497a3d3c9e6d59f89679af797cabab96f1ef51708c5276a74cacee52f98696ae6162069b051230561d998bf38e5ee24398a6051b6e94015ec7b082e12d589850722b52af31e4eab1e55c209fb554b9d590057227e28ca1b304cf0a91c56b330b996f461cf90b9365a96a122bbf7b33118aa4dd301e93afa452272b1005e9e881af3c1da18aafa2c9178ca38e71b076507f06499274aa490984f8b040a578e2428af041716a410a5504f3ce4ce7cf93a6280f51ef836ebc8e36c15597548a6243b917f1562281b0c59c5d8329a", 0xd1}, {&(0x7f0000000240)="7925d30fdf6ce9d3c2791bca378f0d7f157e34a6f65df82a38aff04952537590e09969785a62a678934dd71d7cfcecd3ddf908ea0ea13536b1e6563428065663a61bbd62e3694d487959719754f33b8c4dd51855a99a6feb0c0f6e982813c52a188255ed81a1c205174dc5fa386e761d643bc1d38fa8cc992e5aad40abc3949ef8355551c5d27ab14f251490a87861356ce4ecc18424d9639c84d9aaca45", 0x9e}, {&(0x7f0000001980)="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", 0x18b}, {&(0x7f0000000400)="590205109499b2306d5556989806ef474f0702bd25a6bfe5d02cf56c9e1d28369b081f379b710318ea1cab5b6231d15362fcf487ab8e4e2d6a69094233b0ac5ceebf373495cfe3e19940c2a054c7a0cffc3575791dc01c72ceaee6040343ca0a6a705cf6ba33f426183dbd5b634572c4e6b6a7d37faf66a0325259e632583e71b870c190da1516c52448170b13c2341ec28a24f5c6822a0ed6328f32bd0f3894f6eb0bc86ec9b4fe7c105605f7dffdcf99faa13258b3956c7f501db39e2ff1d9ddef2f9aaafc87cc197dc7fc0ae64bc7e317e89fa73fd068d044b8a6b66b9c881baa0b643ee1e841932f472c33", 0xed}, {&(0x7f0000000500)="344afcb471214d6c8b896eef6c50ff54c548e4fa270c462f7cebe26d91b34a6e57d25c67b60c2c00088ad253846be4e8503a16a3f25c57a63c0554fbc202c444f3fdec8885e3ea5d8a81719f96ef7fa66cb8a68ef6979b5d9b03921d085dc92eb1db40d9f79ae630a693793016712bdb90d0c41e46b6ee77200e5aa999a23bff5fbc352f716b821a3aa9e635bc99b157b0a83acbade24bea7add1c9fab782693f99ce18b12e216984edfaeb972585e18de5367ce24bc47aae205ac4cf5a4", 0xbe}], 0x7, &(0x7f0000000640)}}, {{&(0x7f0000000680)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)="cf463879f300cbde110e57d97fac28", 0xf}], 0x1, &(0x7f0000000740)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x18}}, {{&(0x7f0000000780)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000007c0)="ae7a3a1fa788c394c0b17d1fc0221257e2381cfd1fb08e14997fe79979b8952ad76ebbe23c31a4e8de28fcfc8e57d8a1435ec08dd354b2c71842669a19b47b0879928c5ceb326f17545345d3d9045b63ff623b853a147753aa94ebe142896c80219409e6889b76233cedb61eb586dd4a2231b7ebd472a9cb5486fd2c113706b97be2928de9c4069cbfa3157bf9c7c2d8d7087ff4d0a174846c36e60449678dec", 0xa0}, {&(0x7f0000000880)="30e65afb0fb5548320505058d4145331d0765af5c4afd9117f028012275b4d54cd858f412f1658c80aaf90c0ae2fee5ac512c5946637277ddd8c43907f5547a0182fe4ce4b289102f6019e76ebac708d6feb246e9fa3f53f37f01a4c9d1d8e0fe569f1ada2798385d7214efcec979985028e703cc210d0088217a01fe1f0ddda4f56d246fa93ea9c9a37a8aa6f08c69e568c39b871015beff80774a2a0855b465f351224", 0xa4}, {&(0x7f0000000940)="fb0d5184500323249df19acc1ab0aa849a7107fb861998495feff75b62e4de3403db4d9388c1466979040e94e2a6a028cf24af69d14ba1f48e1fa2e19fa9d4de5850b07d1bef09b5f83680461cadd8c4f8113efb8b07ccd4f40879b48c", 0x5d}, {&(0x7f00000009c0)="a8869b38e63358cbf933267df559abb8e6a128ad198686f0930ac81141256a4352419674aceeb72b1172133b7eb84f25b372a451cbbf0eec248a367e48aea1e10db29925f4e730fe816cc6122fb8c505aea2a279c50ae448521981ce3a06ed82a3f9a94879657c70f6dd0a263957847e2fd2cdc6137aea65f218a1ce8f258292f806a0d20fb1d9358d0fb701c884a3a3b9e2d3b19cab3be6d7acad66b8659a2e39481086cfa68a75ffb5e3c8b575113dc13ad1a925fe7e5e4345795e60db6228a35b9419536952b5477fa08670fc63c6cd7c94e3bd5f2f024bb536b37dc0ce9c245d7b870a14aa6282617355a9b7", 0xee}, {&(0x7f0000000ac0)="71042c8594819612e468ef5d71001d98d115995f8a69075a2f1cf1083666f9d0ea0f07b907c862b282cf9ca1324762d79b2706f83cb83ddc687c71dd95ab686f63789c2d28d14ab9fb3719d73d5c65a0ac39662aa2c78ee0f52baa02b5e587e6561a2711083bd52e67c6c222e40c4926fef2fa4eda5d1519c9", 0x79}, {&(0x7f0000000b40)="e9dffe02a679bc6fd4b2d03d7b6d4b564fb04c89df628d754269452b04de3534c74cff6f8549305265f87a4ebcf3854df016a699ba81499c481cc955c3d11b055b5bda6529625d23ec349a5a69a7916b2ef89714e288ce96bc980460d1b6b62171ab6aabbafcb4fb43462c049d51e68104e6ff6105253e52c626cd59d8eeef257f1cbe952cd21e289070f0c2b77497704115", 0x92}], 0x6, &(0x7f0000000c80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="08f69b8f9fcd9bb3f8d4c8f7528b7ed5e76b6ad41d7e98c900714166c117b142415a16868704f9529a30465c7e491c1bb17404b820e0948c37dec980394154c6b0025577dea7c56ef677bc9659aab77c11a38d0e818f005a69d3350854e4bc1bcd9df3ea4fac0c81d4caf120e1dab59bfd2d3140991a26aa2700c34351b7eb04a67563be2d312e4d832e8dcf618326e4d6a95ab209aa3e18826379e614ce223e", 0xa0}, {&(0x7f0000000d80)="483b34475481916fe2d6920b21f2defed30f72dbc2a05d2b77648fe0e8efad286ae2a89c4980228a1c029f46dca304a4704b8d0b65d478d33bbc9e196b25a79fe234b7c2ea8eacfe7a063ea755bfad5506a6b2a1c4b2056fa6a580290c817ed62119741c54af07fc64020c115f023099f723b9200506ad1b4898d8fb7a38ad38e769003cf8f803bcf79d74957111de7f74020f0f0dfcfcb3a7cfd3f3d307ebed76bd4d66280dcef0ade9289ec6c7cd9b278c780750d7fed2ecb24bb2ede30b74781d894908", 0xc5}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x128}}, {{&(0x7f0000001000)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001040)="0e3e0ca853021ec55c94e68d9a148ecf74ab462037a07eedbe6a1b664334e8ee33b86c127e0fe12c569d5e6dc8a6bc625c3bf4282cff24a0", 0x38}, {&(0x7f0000001080)="312099584de091f6b5524a7a653346ce8934c74a79b7fc930ba73e797f6e24a3b96e69bf4b1ebd754dc2802c45f2f300bd323f2bb682f4b7bd025249d1a8682db289967f576c1040cd8b251a8860e6c56af2bea43e466b7047b857eba3b78c130ce82322323268587329dc814eff4578597179bf1a7609", 0x77}, {&(0x7f0000001100)="a10d4195af12211caab783557dd4f99462d4d735dc5e5180fe0047137d8eabd2d49c7539d955564436e1ae6d23f145c776eb25c4c4682e1fdb062e83756146318cfc78d06a6d6194d186b0dd27e2ff3d89dc1e6d6e58b3eb7ea7ff1b42f5ce92e1af1d4063d28de259c2e3d61a5ee8e5eaa5ee9364eb4573c5b3be0f4c2d89662d16dd9158aa6fcccbd7565a80f4152d32ad40e98efd73ab59469135499232ae4b4d365cd0bb63fb45a5c9edb90ba219a43b2c273df8978c7554acc1db", 0xbd}, {&(0x7f00000011c0)="cf4e1df3dc1b9e96f90cc6de0f6dbe0dda501cbe5ab4dfa06ca1f3cf899a89d5aef1a03f38d84b5955ee1acd59c0148ff16892fd54e0cb573089bfc8ecb008c2f27b69f72f58edf91697bb0cf3f795cdd2b31cc490bc98fce608463421ad9040e7ba66b8e2b34f58cc5b1c0c4eb311cd846b47ae9026", 0x76}, {&(0x7f0000001240)="28c253baefd3f53ce787ccaa744e5eb8173c3650e57e25e4524a07cba3426fbd74fada98a3c2709ad8a4af9cb044bd6d4ae95a80c049d99939b1e08b85169092f3d6633f1e", 0x45}, {&(0x7f00000012c0)="3706c7e19bd69e78df4677ba34386253e17eabac11d7f2d738b2ab4d58a97979645ff9820d57730c9155d041f1e635cd11aacb425d557889151a7534da42439791fa9742a43ccb756488652eed89eb57fca5ba5249e445535c6902d23899be327b4641368cd479f9ba8284c53fecd34f1424e70ec10c13a4cea616606468530871d6b7a10d4f34167ba77c3e3a7288ee386e5cf7ff8a2c25cc1ab0c4b0fae817a45c85f242452f7c3d745674ee38b65a701b4d7d4ca50efd0ba2877c966c69b92822d4c19c0f9d6d785a3c132e66dda5759c732a7a29da04b513a0704ca320", 0xdf}], 0x6}}, {{&(0x7f0000001440)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001480)="5e66e82b931d760f728a35e2ca4c724160f95485e6ab6105fcca2f10bbb1a4a762bcd80066c55ecbb2e9190ea6a8788716d98d4c95335698d2cd5236f8d61b0cac97c61083c8e4ea510d9ed040af3b6deb34d31dbf2ce886255e828817027e3473d593b754b701358efe65c115b01caab6eaf6e865cc6b7264d43fa9372dc08befcb17f8ed37218670f5a271bc52b96dbc5f21037e0c8e359814b0389ac589c33c83871ab041d70c2c4a7896968438ecaa2a1d83be", 0xb5}, {&(0x7f0000001540)="62b739d1e3b2d16f0cfef0fec4e7a8faaf5326c9a6fbfd17d8fb4891255dd24b2677b48df33f262c4047ec1bf158590f6dcbcc", 0x33}], 0x2}}], 0x6, 0x50) 14:59:22 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 14:59:22 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001, @any, 0x0, 0x2}, 0xe) 14:59:22 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:22 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0x2000008e) 14:59:22 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 14:59:22 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d6", 0x3b}], 0x1, 0x0) 14:59:22 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000100008000000000000300000014000900058100000000000000e7ffffff0000bb"], 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) r1 = dup(r0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$CDROMREADAUDIO(r2, 0x530e, &(0x7f00000002c0)={@msf={0x0, 0x7f, 0x80}, 0x2, 0x14, &(0x7f0000000280)=""/20}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/82, 0x52, 0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f00000004c0)={0x382, 0x7a7, ['\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', '\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', '\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', '\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', '\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']}) close(r3) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) 14:59:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0x2000008e) 14:59:38 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x3f, "51cee2"}, 0x6) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2, 0x2}, 0xe) r2 = syz_io_uring_complete(0x0) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x1001, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xe) 14:59:38 executing program 7: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) 14:59:38 executing program 4: r0 = getegid() setresgid(r0, r0, 0x0) r1 = getegid() setresgid(r1, r1, 0x0) setresgid(r0, r1, 0xee00) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x9, 0x7d, 0x2, 0x2, 0x0, 0x4, 0x10250, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x42041, 0x1, 0x7fff, 0x2, 0x1ff, 0x6, 0x4, 0x0, 0x0, 0x0, 0x80000000}, r4, 0x3, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) pwrite64(r5, &(0x7f00000000c0)="8649c9362c910fa470c4483be4edc9b88154ce41a51240f19312dc6953819ce305b7c0b0c0e5037e6b1470db907c39abe970f09fd19b275df0cb1dd449e6669749bec8360b10f939786ab2816b3e0bfca2f8ddab55965378befeae52f5743e5592545436a730ece82611c69484ecb3e5f904716f11b234452afe35b93fa5a73524557670af0e6ff86d76281516f5a192fd6be5f2e4ed971c96699b7428676d285911bbc9521ff776b419b1beaec4d7c41318d23291bf8e489528ba49525eb50270d2f09dc59dd95b56bed376c100c0fe6ec674d8bddc64c1756319cd896c7eef308abda92681130c7db397ef8f2afff2538f0f0c559e0ed554", 0xf9, 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0xee00, r6}}, './file0\x00'}) 14:59:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x20, @none, 0x7ff}, 0xe) 14:59:38 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032e", 0x6}], 0x1, 0x0) 14:59:38 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 27) 14:59:38 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) [ 1048.341042] FAULT_INJECTION: forcing a failure. [ 1048.341042] name failslab, interval 1, probability 0, space 0, times 0 [ 1048.344102] CPU: 1 PID: 7465 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1048.345867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1048.347966] Call Trace: [ 1048.348629] dump_stack+0x107/0x167 [ 1048.349574] should_fail.cold+0x5/0xa [ 1048.350531] ? security_file_alloc+0x34/0x170 [ 1048.351650] should_failslab+0x5/0x20 [ 1048.352611] kmem_cache_alloc+0x5b/0x310 [ 1048.353680] security_file_alloc+0x34/0x170 [ 1048.354761] __alloc_file+0xb7/0x320 [ 1048.355718] alloc_empty_file+0x6d/0x170 [ 1048.356746] alloc_file+0x5e/0x5a0 [ 1048.357692] alloc_file_pseudo+0x16a/0x250 [ 1048.358759] ? alloc_file+0x5a0/0x5a0 [ 1048.359733] anon_inode_getfile+0xc8/0x1f0 [ 1048.360803] io_uring_setup+0x138b/0x2980 [ 1048.361907] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1048.363184] ? wait_for_completion_io+0x270/0x270 [ 1048.364440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1048.365769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1048.367067] do_syscall_64+0x33/0x40 [ 1048.367996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1048.369270] RIP: 0033:0x7fdf1dc00b19 [ 1048.370222] 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 [ 1048.374765] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1048.376647] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1048.378458] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1048.380217] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1048.382012] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1048.383770] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:38 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:38 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:38 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 14:59:39 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x55e06d64}}, './file0\x00'}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, @any, 0x0, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 14:59:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0xfe, 0x0, 0x80076b0, 0x90840, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1208a, 0x0, 0x80, 0x9, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 14:59:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 28) 14:59:39 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x4, 0x1, 0x2, r1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:59:39 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 14:59:39 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:39 executing program 4: r0 = fork() r1 = memfd_create(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) io_setup(0x20, &(0x7f00000005c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000b40)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0x0}]) tkill(r0, 0x9) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) [ 1048.593506] FAULT_INJECTION: forcing a failure. [ 1048.593506] name failslab, interval 1, probability 0, space 0, times 0 [ 1048.596115] CPU: 0 PID: 7486 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1048.597574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1048.599334] Call Trace: [ 1048.599900] dump_stack+0x107/0x167 [ 1048.600679] should_fail.cold+0x5/0xa [ 1048.601502] ? create_object.isra.0+0x3a/0xa30 [ 1048.602475] should_failslab+0x5/0x20 [ 1048.603278] kmem_cache_alloc+0x5b/0x310 [ 1048.604145] create_object.isra.0+0x3a/0xa30 [ 1048.605069] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1048.606162] kmem_cache_alloc_trace+0x151/0x320 [ 1048.607154] io_uring_alloc_task_context+0x99/0x6a0 [ 1048.608212] ? io_import_iovec+0x1120/0x1120 [ 1048.609144] ? lock_downgrade+0x6d0/0x6d0 [ 1048.610084] ? do_raw_spin_lock+0x121/0x260 [ 1048.610998] ? rwlock_bug.part.0+0x90/0x90 [ 1048.611915] __io_uring_add_tctx_node+0x2c6/0x520 [ 1048.612977] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1048.614108] ? alloc_fd+0x2e7/0x670 [ 1048.614885] io_uring_setup+0x1fbb/0x2980 [ 1048.615764] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1048.616822] ? wait_for_completion_io+0x270/0x270 [ 1048.617876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1048.618976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1048.620064] do_syscall_64+0x33/0x40 [ 1048.620848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1048.621947] RIP: 0033:0x7fdf1dc00b19 [ 1048.622731] 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 [ 1048.626609] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1048.628204] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1048.629718] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1048.631215] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1048.632715] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1048.634231] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:39 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:54 executing program 6: 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) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:54 executing program 4: uselib(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) socket$inet6_udp(0xa, 0x2, 0x0) 14:59:54 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 29) 14:59:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x4, 0x81, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0x4) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="6e748b45d2ec61251a2de6758ee61fc9525526b121f7ea1900d73e21c06e450fcdf498f8a795c250f6ad3416bad3a4b4e99954639b7e84c38cde09221876ff5142e461536ced9a53a63162cd3d13cc1fe7ca855b3c3b9e23be2d4491958d6ad3bff3fbfd83d287917693ad16b33363aca8bbf982ceb66392763d1c839be9a831f7c008c9257db585fdebe70ba201", 0x8e}, {&(0x7f0000000200)="771bd2b511d86b78cf320bd02a91660ea6c6170da270e5997d7a345b09dd888bf6fd105d6194807102515950d2788bc18e3b6ef032c5d0c189b7a9da7e1386f566e540381e6f504d01a6ed180754814297701c27ae13e7eddd7d874db0cc73997214d4e6162c03fb001ac420a3c8c48260196500da3ca2cd97ec6f804e25dca3090d83a4c6bda293c29a8dbaf9af7758de37b367873ffab1d64d56d383d7cbd434d467c97272fe3ab028674d46a1f754b4b501bd305c1c093d8dff2d9b46ea1db128d882657c716a94f1e15be0e53400436798acf0d876fe3870bc1c0fe1aebac65928296d30e1ec894a56f72e5749", 0xef}, {&(0x7f0000000300)="5bbc9bc887e5dcdc81e795be48b47d9c6898c07772a4333027760eb48ba8695811be125dc3f2f65a892aaade22b9ec02daa154f381f2db3854326ba5500fee4134f311bee8f68e6c15a95a83373cae75aedb11f8f79aa4abce774807f47cc2f09161bc20aa68db7d6395316f18cf117ebccedb3f832d4bd1fe52a2025cb09a26a5d4557d54b5e573f5342362b9818ee724bf275fa8efe6f1db0d43092e0e47aec103df736e0374f82ea919d5760e011705a122e490af8d562f20ef7b11b0a1779e08a785ef7ab7dfe2af4fed36bf9671a39c5de227b8cfe1236b112ab45fa9f6fbc4e38a979f510a7f", 0xe9}, {&(0x7f0000000400)="388927f58890960ad84d3d5a302a611fafa352be00bdebbe278e209f04299be241e34a0385d9405e5465effef4f7e6e7002d16d1095532141ea306006e3b432d9b552dc5944d5d351cf13688ef16947d9d16b5e986ad29e56a14a0f2eb8796184d0c08700feb57a43425121108ff518c7af745779b2c9097f5e382b04dd07cd4f66c9895a5a23928997a9ae74e8d27977ebe96298c5e3fc1d900a87f2d07302b8d53aeaa840769d5ef", 0xa9}, {&(0x7f0000000040)="c3c7adaf2448bdfdd85684f82032a690cc5921c9ff94f487e6df722fc070a9611036fe9a170d7f1d3fb4b409d26d2d14a3e0ed631583c4765db535aa81f094", 0x3f}], 0x5}, 0x4044881) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 14:59:54 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 14:59:54 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:54 executing program 1: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x3, 0xff, 0x9, 0x0, 0xff, 0x6400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9000, 0x2, 0x2, 0x0, 0x400, 0x94fe, 0x401, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001, @any, 0x0, 0x2}, 0xe) 14:59:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) [ 1064.385842] FAULT_INJECTION: forcing a failure. [ 1064.385842] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.387305] CPU: 1 PID: 7516 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1064.388149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1064.389213] Call Trace: [ 1064.389558] dump_stack+0x107/0x167 [ 1064.390018] should_fail.cold+0x5/0xa [ 1064.390489] ? create_object.isra.0+0x3a/0xa30 [ 1064.391050] should_failslab+0x5/0x20 [ 1064.391519] kmem_cache_alloc+0x5b/0x310 [ 1064.392024] create_object.isra.0+0x3a/0xa30 [ 1064.392573] kmemleak_alloc_percpu+0xa0/0x100 [ 1064.393137] pcpu_alloc+0x4e2/0x1240 [ 1064.393665] __percpu_counter_init+0x10d/0x2d0 [ 1064.394237] io_uring_alloc_task_context+0xcc/0x6a0 [ 1064.394857] ? io_import_iovec+0x1120/0x1120 [ 1064.395402] ? lock_downgrade+0x6d0/0x6d0 [ 1064.395918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1064.396569] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1064.397238] __io_uring_add_tctx_node+0x2c6/0x520 [ 1064.397862] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1064.398510] ? io_uring_setup+0x1fb3/0x2980 [ 1064.399049] io_uring_setup+0x1fbb/0x2980 [ 1064.399568] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1064.400233] ? wait_for_completion_io+0x270/0x270 [ 1064.400846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1064.401492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1064.402145] do_syscall_64+0x33/0x40 [ 1064.402606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1064.403232] RIP: 0033:0x7fdf1dc00b19 [ 1064.403688] 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 [ 1064.405945] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1064.406872] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1064.407748] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1064.408622] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1064.409497] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1064.410393] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 14:59:54 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 14:59:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2000, 0x92) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000000c0), &(0x7f0000000100)={'U+', 0xc0000}, 0x16, 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) 14:59:55 executing program 6: 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) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 14:59:55 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e41954", 0x3}], 0x1, 0x0) 14:59:55 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x4310}, 0x1}, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20, 0x2}, 0xe) 14:59:55 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x3, @any, 0x3, 0x2}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x8d5}, 0xe) 15:00:09 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000000)={0xa, 0x4, 0x401, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="8525d4345561f3a4fef84338646fdd12f4de0ad1f35ef6e919dfdf0dedf6642cabb3de89110294f89ebe9a41f894ad105ca3033c2813aa275c85087c60c4aa54b8fffd1a8fd52411f86b49516ac171cbe052c0b4b538fcb299ad813a7b94e39e95c551cc7dc31ce81e4be4ecd3be6bd8e9", 0x71}, {&(0x7f0000000140)="c4dd750814611545c18485e8a3001d989cee0df742a6166a298c3bec1af338371d3f2b6746e24914afaa6a4ab233895f666389b023e83196fd7efcba99dc81f096b0804ca57abefc146c2e2f7a36f18892526888dd4eed02022fc77b7ff561404806cbb41c3014dd955b16c22ff81f65b0b898373c370251cd673ce71e975d15377416593cbaf231ada951b337f96943d0bc", 0x92}, {&(0x7f0000000200)="f85a0156d44556088ffe2171af921e051da7e68a22709bfeb20698f293622085fc20c358f17b3d6d090844780ff68bdf85bfc757c99d034270c2a7432982e66a8a215eaa2659f7b1ed1cee5117c53ba676095f0654471ff4c5bcd454a7238448b1fb8e43eca4cff539fa77df8fcb1c3aaac5dc314b59986981445f15742b4684e95882de562a2722cc999832833c9b1ed924d50152189a2bdbcc38e09d6c329871709dc25a2e71b38822df66a527515dd30d7a53fa56533f91fcb497267dda6d6e7a53f09b530da2aaf76132f4639e867866fb81206e7b30", 0xd8}, {&(0x7f0000000300)="6d5da9aba2804598a20bb9ccf8da790ff92cb71eaf51a6992ac9d9bac01f471bba76d687ea2a87b19dda441336bd17c37cae808e28cbf971c330315627994baebd05dc472033118b5e44abe3cae9acde4e7a80adeb1834175ca3b13073ca729b37673b86c9b18a711d461d0cd5e7ef743c2b86d107e2b9001b7097de1d8522715044bbc334e9ae6ecfe4663bfefe97b0334b913d6428bfe984a7184f83d4c30b79738869dad4ecbe71df5bb53c6cbd6c73bf9b87cc8d66b84788aae2271fe7296d57953407682b8e96731df9eceb90", 0xcf}, {&(0x7f0000000400)="4f06e01aabeb31a6f9c43705549fa2838e459c42bfe038bfd340a2bc24c1910d2e913b82b43bd87684f60dbf42935040eca5449ce38f88bd0d896f68c1e40e98c5ef8eec94f5420d566cff813ae07383dddb07e1e8a41827847396420fddcc3ac27b02a9279c1dcc0abf492746a915e5365ddc16cdfca08aacb14b88da93b488baf9783411a7e77407dadce94e5d96e7b1bde5ee6a017f998bcfc8d0e0a90f4dc17840bce2371a6efa55053f2abf3151dc5ec961e30fd560c79f6e1ba79320e263c1e1dbd038913f7f65ee04968943966b173985eb17daffe486598b18", 0xdd}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="24003a89063a00003100000032000000fe80000000000000000000000000002453b37a93059292029da7c2a74675168cdb0b7f6972", @ANYRES32=0x0, @ANYBLOB="00000000280000000000000029000000390000008402010600000000200100000000000000000000000000011400000000000000290000003e0000000800000000000000"], 0x68}, 0x40) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x88104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000600)=0xfffffffd, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:00:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e41954", 0x3}], 0x1, 0x0) 15:00:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200, 0x45) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r2, &(0x7f0000000380)=@pppol2tpin6, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000a00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="d0010000", @ANYRES16=0x0, @ANYBLOB="04002cbd7000fddbdf25130000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020065727370616e300000000000000000005c00018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006d6163766c616e30000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="2000018014000200766c616e31000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="340001800800030003000000140002007767310000000000000000000000000014000200677265300000000000000000000000007c000180140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="084ae804", @ANYRES32=r3, @ANYBLOB="140002006d61637365633000000000000000000014000200626f6e645f736c6176655f300000000014000200736974300000000000000000000000003c00018014000200776730000000000000000000000000001400020073697430000000000000000000000000080003000100000008000300000000000c000180080003000300000018000180140002006e723000"/156], 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0x84) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="49a2cecf3a1f92c38e31d816adfdfe26212e42a7d713a066124d29562c01c893f588f981dfdaf874645097871b8ac2c0c98d86028ea8f38c9a9a9acb35d4eb680968e1f7142cb3410dd6edefc9611878c9d0e7fda05f36c7f5802a876c85a32cea19b01dd063f3ef2cc7df380fb0a7acee416fdfd0c406a6080defd9120a1aceb9f890611b6c617c6322ef48c1f2a3ba8f6f7f4d07b37a736c27666ca581150dd94b58ff79df32218e51b55312760036609fe62899d3a9d00444efa0916392d8b8594455095ea319a87d5695a68786f9ad7fa63d301ed98b3461d5c0b07c6b18a979ba4ca38e2d6b35365393b3023410f7ca131b", 0xf4}, {&(0x7f00000001c0)="491e3c571d009f5ce0db5767be1397d5ec91915b65fab52c7f64f798c6b141527fbc5f08658ed91b76443671a7dbfe533ae645e48ec3d94366d2fb1dbcc1ec5fa1f1191407dde82f2783c43be9c315ce1987c25e05af7c0601be18b1f52b86021f2891599261fff8a6fb3f422db62517aa5d76c208c1fef7f8fdd5dc884704c6f9c1fa41782288ca0c559fd909b5fa637655416dc505bf8c6d3d0c484f6f2852e5671d658e42d0ae18ad865db3411b8b661724e7a39eb16d599cd6acce79190542b993be11a888f5df52635bad944adc7a0468c095b441e8bb511a80e9f0b5dd5c67205c229f08a988a06c451ffa3eda0bbaac3edd49679799", 0xf9}], 0x2, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="42a4d2c11cf05f934f6542a33fc311d3ba63b7da1016a4f75444a095e5345f3604436c1be2b172721c5c31123948802be9b2e96cdc060ec1741789a13e070731cb86ad0d6b7729bc19f1d0131c3bfc99e0b47150a38ce7eb15be4a915001a7078f602519d53de61941578b2af887ccee0a8992ec80f757bb6340782a4959815d03e5499499dca268b1a986fd10ef0ca399f02896d51e045d7b236a5fbb540c2ef05a4977e99484fd1377", 0xaa}], 0x1, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x38}}], 0x2, 0x0) 15:00:09 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 30) 15:00:09 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001380)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0xff, 0x3f, 0x20, 0x0, 0xd7e0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x1022, 0x3, 0x7fffffff, 0x2, 0x6, 0x4, 0x1, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) signalfd(r0, &(0x7f0000001500)={[0x8]}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000001180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x1ff, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="2dfe7bbc7290968092eecb4a43d88003009fe7bf2b8d23a0bb7eda0917f7f91ac6609781d2aa2d92fb008548fc3acba4af333927a931d06bc1f1", 0x3a}], 0x2, 0x1, 0x1, {0x1}}, 0x3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = 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) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="e5ffffff00000000058795b6", @ANYRES32=r7, @ANYBLOB="f7ffffff000000002e2f66696c653000"]) r8 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r7, r7, 0xffffffffffffffff, 0xffffffffffffffff, r11, r7, r7], 0x8, 0x0, 0x1, {0x0, r12}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f00000013c0), 0x1, 0x1, 0x1, {0x0, r12}}, 0x409) recvmsg$unix(r5, &(0x7f00000014c0)={&(0x7f00000011c0), 0x6e, &(0x7f0000001340)=[{&(0x7f0000001240)=""/245, 0xf5}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0002000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014004741e6169bd746b1ad3370000001000000010000006c8249743f6bfdc8615fb1558b78549a9d101bb495d82647fceeb26e7e2d53b1f3e165d53389f739811deff73d32b345cdf0e284a1b5fb1b0f8d77abc33f4e28b5336978f467ce51e19e487d663afda787703bb2da39251666fb4cc5861e6367f3d9863bebbeae7ee4f5ad516516fac5cb5fca0859286eef9b63c66293c18a738068a8078839d6580b7a95c982a69697f5811e4010a570f99f5a17a648faa05bedbd2ad516d6e363e86d36825e2c99e8aa61a4b5836ea242f2625fcc876c4e20ce7c02078693b28f02f4029ecfe52e7cf5b5ecfa2948f68180a08276c0145dfbb8d0c64689a045be9798edaaac3db2d975980d3a2da71d994b42acd6a6fd9e1bcd5f0f50a5a8a7e59e1359d3fc626913a0b3e0", @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf9}, 0x40000000) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:00:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:09 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d65, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xbf95153ef45b8f85, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x23, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x6}, 0xe) r3 = fork() tkill(r3, 0x9) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x0, 0x5, 0x5, 0x0, 0x9, 0x20002, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe5, 0x2, @perf_bp, 0x88, 0x4, 0x4, 0x5, 0xffffffffffffffff, 0x8, 0x3, 0x0, 0x6, 0x0, 0x4}, r3, 0x4, r0, 0xa) vmsplice(r2, &(0x7f00000012c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) fork() 15:00:09 executing program 6: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) [ 1078.830118] FAULT_INJECTION: forcing a failure. [ 1078.830118] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.832590] CPU: 1 PID: 7566 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1078.834051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.835802] Call Trace: [ 1078.836367] dump_stack+0x107/0x167 [ 1078.837148] should_fail.cold+0x5/0xa [ 1078.837963] ? create_object.isra.0+0x3a/0xa30 [ 1078.838925] should_failslab+0x5/0x20 [ 1078.839739] kmem_cache_alloc+0x5b/0x310 [ 1078.840607] create_object.isra.0+0x3a/0xa30 [ 1078.841549] kmemleak_alloc_percpu+0xa0/0x100 [ 1078.842510] pcpu_alloc+0x4e2/0x1240 [ 1078.843324] __percpu_counter_init+0x10d/0x2d0 [ 1078.844296] io_uring_alloc_task_context+0xcc/0x6a0 [ 1078.845354] ? io_import_iovec+0x1120/0x1120 [ 1078.846289] ? lock_downgrade+0x6d0/0x6d0 [ 1078.847166] ? do_raw_spin_lock+0x121/0x260 [ 1078.848079] ? rwlock_bug.part.0+0x90/0x90 [ 1078.848981] __io_uring_add_tctx_node+0x2c6/0x520 [ 1078.850011] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1078.851116] ? alloc_fd+0x2e7/0x670 [ 1078.851899] io_uring_setup+0x1fbb/0x2980 [ 1078.852788] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1078.853870] ? wait_for_completion_io+0x270/0x270 [ 1078.854919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1078.856033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1078.857130] do_syscall_64+0x33/0x40 [ 1078.857934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1078.859058] RIP: 0033:0x7fdf1dc00b19 [ 1078.859873] 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 15:00:09 executing program 6: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) [ 1078.863925] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1078.865840] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1078.867378] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1078.868883] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1078.870391] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1078.871898] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:00:09 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e41954", 0x3}], 0x1, 0x0) 15:00:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) syz_io_uring_setup(0x7028, &(0x7f0000000000)={0x0, 0x4dc9, 0x0, 0x3, 0xde}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_NOP={0x0, 0x4}, 0x200) 15:00:09 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:09 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xcdd) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9, 0x1, 0x8, 0x1f, 0x0, 0x10001, 0x41, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x52, 0x1000}, 0x200, 0x200, 0xffff, 0x3, 0x1, 0x7, 0x7ff, 0x0, 0x9, 0x0, 0x8001}, 0xffffffffffffffff, 0x9, r1, 0x2) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) 15:00:09 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @none, 0xdb3, 0x1}, 0xe) 15:00:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xff, 0x81, 0x80, 0xa9, 0x0, 0xff, 0x80000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x3, 0x7}, 0x1000, 0x100, 0x4, 0x9, 0xc2b1, 0x8, 0x983a, 0x0, 0x7b980, 0x0, 0xffffffffffffff81}, 0x0, 0x10, r1, 0xa) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x200141, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) 15:00:09 executing program 6: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f03", 0x5}], 0x1, 0x0) 15:00:27 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xd364, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x9, @none, 0x1f, 0x1}, 0xe) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x2) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x0, 0x74, 0x7, 0x0, 0x800, 0x24c1, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x101, 0x9}, 0x542, 0x81, 0x73, 0x1, 0x75, 0x9, 0x99de, 0x0, 0x6, 0x0, 0x9}, 0x0, 0xb, r0, 0x1) 15:00:27 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6e, 0x7f, 0xf6, 0xff, 0xfffffffffffffffd, 0x2, 0x6, 0x0, 0x3f, 0x40, 0x18, 0x1, 0x7, 0x38, 0x1, 0x1, 0x9, 0x1000}, [{0x2, 0xda, 0x7, 0x3, 0x93d6, 0x3, 0xc17, 0x8}, {0x3, 0x26f2, 0xfffffffffffffffe, 0xffffffffffffcede, 0x3, 0x7, 0xe8}], "3df98bf391aa1917856a194c210ef291b6977595c14d14a9c40eff7258c949c5626c45b575be979568bafc1d290402d841c1d650d94477e1c875d959f05a040d4f192d3df87d40b39bd4b1afe95fe686d4a6687f7c28f6d19f55b5b0bd5880405b7137973c4cb15a6b077d038c8e739b47a9651c4b1f3e750b23914e50d7a43c1adc88005cd7b590d5dcbf70226d767d9174bc65b0d5f35ecadb9fac447fd7caf3bf3e09f4b63db053feaaaa2328b5483e4d8726a60a22ab692bd76f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x96c) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x101000, 0x90}, &(0x7f0000000040)='./file0\x00', 0x18, 0x0, 0x12345}, 0x800) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:00:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x3f, 0x1f, 0x0, 0x8c, 0x0, 0x0, 0x80, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x8001, 0x5}, 0x9000, 0xa20, 0x8001, 0x3, 0x6, 0x2, 0x1, 0x0, 0xfffff800, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r0, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:00:27 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x112}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0xff, 0xd4, 0x3, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_config_ext={0xffff, 0x5}, 0x40000, 0x1000, 0xc41d, 0x1, 0x1f, 0x81, 0xb28, 0x0, 0x9, 0x0, 0x7b}, 0xffffffffffffffff, 0x3, r2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:00:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 31) 15:00:27 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) [ 1097.316780] FAULT_INJECTION: forcing a failure. [ 1097.316780] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.319477] CPU: 0 PID: 7620 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1097.320873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.322576] Call Trace: [ 1097.323122] dump_stack+0x107/0x167 [ 1097.323879] should_fail.cold+0x5/0xa [ 1097.324668] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1097.325746] should_failslab+0x5/0x20 [ 1097.326541] kmem_cache_alloc_trace+0x55/0x320 [ 1097.327499] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1097.328552] ? io_import_iovec+0x1120/0x1120 [ 1097.329468] ? lock_downgrade+0x6d0/0x6d0 [ 1097.330329] ? do_raw_spin_lock+0x121/0x260 [ 1097.331230] ? rwlock_bug.part.0+0x90/0x90 [ 1097.332115] __io_uring_add_tctx_node+0x2c6/0x520 [ 1097.333111] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1097.334199] ? alloc_fd+0x2e7/0x670 [ 1097.334967] io_uring_setup+0x1fbb/0x2980 [ 1097.335845] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1097.336892] ? wait_for_completion_io+0x270/0x270 [ 1097.337932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1097.339022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1097.340097] do_syscall_64+0x33/0x40 [ 1097.340878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1097.341937] RIP: 0033:0x7fdf1dc00b19 [ 1097.342696] 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 [ 1097.346422] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1097.347963] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1097.349421] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1097.350875] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1097.352314] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1097.353771] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:00:27 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f", 0x4}], 0x1, 0x0) 15:00:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x71, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x556a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x68, 0x3f, 0x3, 0x0, 0x6, 0x40001, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0xffffffffffffffc1}, 0x4000, 0x93, 0x3, 0x9, 0x0, 0x10001, 0x7, 0x0, 0x93, 0x0, 0x1}, r2, 0x6, r0, 0x8) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r3 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="b408d5e211f95fe76cf23cdcdbe6eb105aeee4d9e7a8e069398720fbc291733834e98c7df071c3ddd1d39c60212452af72039c648a4408e556e4b8314ad62b64298dc522eb6694959d32cb9db43c6463fdb1e89e78e1ad15afc0d364038141120161e18fbd06a0a1d9229c33cf0f3713d27e85a6f102ea124a5451e29cfc25c9890de1d265901061e5ff2d47dd8337caf315ce5c3edc22b26f", 0x99, 0x1}, {&(0x7f0000000280)="cb552de581c7d21590b4cc2e3b7436934b0815cb961b72127300f37cc385abb40d3efb564257810ea654e1721bc91e3850a683ee1fd36b64b3cc09220f4cfbe0fea1798be562ccf2017ae7f4492b5dd2c84bab2ca2b05e7039401ef3aa4eba6eab81050eae064d4cc021fb3273a26c377ba6be335f0eef260bc571d4f325ff7c20b148d8", 0x84, 0x7}, {&(0x7f0000000340)="4d91b3b66cfcf6278324a7493c7aaef42d31a96be659f3562c5d5b8927253731044c87bbf02bd35e8bef97287609482bd4f5b2d6a887f26efb1d4962598dbcaa8f624db7f8214a23e5b3d2e7", 0x4c, 0x80000001}, {&(0x7f00000003c0)="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", 0x1000, 0x6e}, {&(0x7f00000013c0)="a818c16a20c84241c4", 0x9, 0x4}], 0x100000, &(0x7f0000001480)={[{@size={'size', 0x3d, [0x2d, 0x67, 0x67, 0x37, 0x78, 0x78, 0x25, 0x31, 0x30, 0x65]}}, {@mode={'mode', 0x3d, 0x1}}, {@huge_never}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}) openat(r3, &(0x7f0000001500)='./file1\x00', 0x400b02, 0x58) 15:00:27 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:27 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x0, 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/2373], 0x945) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = dup(r2) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) setns(r3, 0x40000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r1, 0x80, &(0x7f0000000000)=@ethernet={0x306, @multicast}}, 0x8001) 15:00:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 32) 15:00:28 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7e8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7}, 0xe) 15:00:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)="5109c492311e1a33c877308ca9b977c457ffc5013a74156dbbabb5af6ffdebbbc59e4cd01976799536fb6f58d3cb724aa84461a500e32825fba963c7cf36fa413a3f4de0d5359199b702ae682a888f7df81ad4f5e40c8dc90e1cac8241efe4ccd8dcdd0b6765c3e73abeb9c4cff9386a66921585521f4ff463b441ba7a8fec199f5fa7de67ad8b0f46ef074eaaff8a9ea11c0f7733c3c9763314", 0x9a}, {&(0x7f0000000180)="773753cbffb859d25bbb42c405195709b2c4ed3a466c7c3698231929f47176d2abdf3ce4dd5559efc9540cde48d3a98ada1569002b9cf0c4a961bb93d113ef7cf57395d08b65daeffba14b670a87ff764a0e9d690b67c8dde69fa7736fe1b46cee5e4ae34ee0852f22d2953dfeaf302b627c2040c08c569ae46b63392d629a9f0f9ccd6c911251bfc52d0b749a61dadac788c0d7ecba0f2be833ed7b4e20b4c88766467e0da86ab141206d94eef4ccd0580f41401d2cbac000ff2f1529c5d242e066089c44e36f6f6da07552cf97247775d1f793ad872dcf5d42e8a60336fb657cacacddaf6dea1b821aa454b8e14236040612f3ba7e8d8b", 0xf8}, {&(0x7f0000000000)="5be3ebb6a9d03218bd920d184377b280c6c0", 0x12}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="a2aa55e807b87f07cf248f45a6f9716e138e12ab6812f1d11f2c4888b8f9787ac33ee5be73763ca6a8a81a606547ba8e14c7c5eaf4f2389d0749f15c64bca30fa4cba83aa1a0bb47812caf71ad47a0a0fda41ef1734538d46744af3c358e43c80f2f2c0a281aebc2566e41f4b25e3844ab3e179951bbb8e9ae22c81a9a3dd2bdda39998c19fb9f003678e32a2f06d11eaae4d477c2ddf7d37a62ca95bb2dd6f019794947dbab1929f9f326be9c32455e83bc939db28bce2c476c1cd954d15fbd5d0ad79a117835eb868330c64a32", 0xce}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000001380)="05db8281095a9c2e28d8054c701bdeb2aa898a6e15d5cccb0b584d560fe4f06e999f2f1f7d797e853e4965aa274b1dea294d218871f61967cd3eaa1ba543efc255de0de3cc2331b21bf6e08783e7da5ff76722c602b614f65d9ac94c4fa1e4dfb26941fd368255e4bf14ced1e6b0c70233a7f9d912af124b3ceda2337e0df951da712e700a3fed17fefb99c739d910f4673dcd625a5edf64c60b3833a2a96685ee69f78cac9016c8349d9efdf68675b0b87299393da3398a68a63fd56999afcfc460d74ec9f585c1a6e7360e4513736a0a509c0f72aff27ceb4ac59ade2fa81853e3da01e1de3cae74ce6664ea8a6aa24020248619a46858", 0xf8}], 0x7, 0xb) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) [ 1097.585576] FAULT_INJECTION: forcing a failure. [ 1097.585576] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.588743] CPU: 1 PID: 7643 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1097.590595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.592869] Call Trace: [ 1097.593547] dump_stack+0x107/0x167 [ 1097.594342] should_fail.cold+0x5/0xa [ 1097.595312] ? create_object.isra.0+0x3a/0xa30 [ 1097.596478] should_failslab+0x5/0x20 [ 1097.597284] kmem_cache_alloc+0x5b/0x310 [ 1097.598165] create_object.isra.0+0x3a/0xa30 [ 1097.599188] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1097.600494] kmem_cache_alloc_trace+0x151/0x320 [ 1097.601744] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1097.603007] ? io_import_iovec+0x1120/0x1120 [ 1097.603991] ? lock_downgrade+0x6d0/0x6d0 [ 1097.605068] ? do_raw_spin_lock+0x121/0x260 [ 1097.606252] ? rwlock_bug.part.0+0x90/0x90 [ 1097.607162] __io_uring_add_tctx_node+0x2c6/0x520 [ 1097.608214] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1097.609643] ? alloc_fd+0x2e7/0x670 [ 1097.610584] io_uring_setup+0x1fbb/0x2980 [ 1097.611701] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1097.612970] ? wait_for_completion_io+0x270/0x270 [ 1097.614293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1097.615419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1097.616531] do_syscall_64+0x33/0x40 [ 1097.617314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1097.618542] RIP: 0033:0x7fdf1dc00b19 [ 1097.619500] 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 [ 1097.623487] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1097.625322] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1097.627173] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1097.628987] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1097.630883] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1097.632717] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:00:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x9, 0xff, 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, 0x4, @perf_config_ext={0x7, 0x9372}, 0x0, 0x0, 0xffffef7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x7f, 0x5, 0x1, 0x0, 0x1, 0x940, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x408, 0x3, 0x7fff, 0x7, 0x4, 0xfffffff9, 0xfc00, 0x0, 0x1dd, 0x0, 0x7ff}, r1, 0x3, 0xffffffffffffffff, 0xa) 15:00:43 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e41954", 0x3}], 0x1, 0x0) 15:00:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 33) 15:00:43 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:43 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) 15:00:43 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:43 executing program 4: mbind(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x3, &(0x7f0000000000)=0x9, 0x3, 0x5) r0 = 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_bp={0x0}, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4010, r2, 0x8000000) getpeername(r2, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) 15:00:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) [ 1112.924603] FAULT_INJECTION: forcing a failure. [ 1112.924603] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.927052] CPU: 1 PID: 7653 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1112.928518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.930270] Call Trace: [ 1112.930836] dump_stack+0x107/0x167 [ 1112.931610] should_fail.cold+0x5/0xa [ 1112.932436] ? io_wq_create+0xeb/0xc00 [ 1112.933262] should_failslab+0x5/0x20 [ 1112.934076] __kmalloc+0x72/0x390 [ 1112.934826] io_wq_create+0xeb/0xc00 [ 1112.935623] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1112.936710] ? io_import_iovec+0x1120/0x1120 [ 1112.937645] ? io_apoll_task_func+0x2d0/0x2d0 [ 1112.938613] ? __io_req_find_next+0x300/0x300 [ 1112.939566] ? do_raw_spin_lock+0x121/0x260 [ 1112.940481] ? rwlock_bug.part.0+0x90/0x90 [ 1112.941384] __io_uring_add_tctx_node+0x2c6/0x520 [ 1112.942416] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1112.943531] ? alloc_fd+0x2e7/0x670 [ 1112.944320] io_uring_setup+0x1fbb/0x2980 [ 1112.945211] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1112.946290] ? wait_for_completion_io+0x270/0x270 [ 1112.947336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1112.948461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1112.949561] do_syscall_64+0x33/0x40 [ 1112.950378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.951468] RIP: 0033:0x7fdf1dc00b19 [ 1112.952258] 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 [ 1112.956172] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1112.957791] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1112.959317] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1112.960832] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1112.962368] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1112.963874] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:00:43 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e41954", 0x3}], 0x1, 0x0) 15:00:43 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 34) 15:00:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x893, 0x9}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) 15:00:43 executing program 4: 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_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x1000, 0x1ff, 0xbcfc, 0x9, 0xab, 0x47, 0x20}, 0xc) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xe) [ 1113.161327] FAULT_INJECTION: forcing a failure. [ 1113.161327] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.163768] CPU: 0 PID: 7682 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1113.165209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1113.166961] Call Trace: [ 1113.167523] dump_stack+0x107/0x167 [ 1113.168295] should_fail.cold+0x5/0xa [ 1113.169100] ? create_object.isra.0+0x3a/0xa30 [ 1113.170068] should_failslab+0x5/0x20 [ 1113.170875] kmem_cache_alloc+0x5b/0x310 [ 1113.171744] create_object.isra.0+0x3a/0xa30 [ 1113.172676] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1113.173755] __kmalloc+0x16e/0x390 15:00:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x1, 0x5, 0x0, 0x4000000004, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x200}, 0x9125, 0x20, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x9) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000140), 0x81000) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x2}, 0xe) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup3(r1, r4, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000001d40), 0x4000c2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="020000000035b31b1c1851e84d653000"]) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r6 = fcntl$dupfd(r1, 0x406, r0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='net/bnep\x00') ioctl$TIOCL_SCROLLCONSOLE(r7, 0x541c, &(0x7f0000000280)={0xd, 0x3}) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x3, @any, 0x0, 0x2}, 0xe) connect$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7dc0, 0x1}, 0xe) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x2}, 0x1}, 0x63ae) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x4c700, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) [ 1113.174530] io_wq_create+0xeb/0xc00 [ 1113.175558] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1113.176623] ? io_import_iovec+0x1120/0x1120 [ 1113.177549] ? io_apoll_task_func+0x2d0/0x2d0 [ 1113.178508] ? __io_req_find_next+0x300/0x300 [ 1113.179445] ? do_raw_spin_lock+0x121/0x260 [ 1113.180347] ? rwlock_bug.part.0+0x90/0x90 [ 1113.181253] __io_uring_add_tctx_node+0x2c6/0x520 [ 1113.182284] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1113.183382] ? alloc_fd+0x2e7/0x670 [ 1113.184163] io_uring_setup+0x1fbb/0x2980 [ 1113.185050] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1113.186128] ? wait_for_completion_io+0x270/0x270 [ 1113.187174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1113.188280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1113.189368] do_syscall_64+0x33/0x40 [ 1113.190158] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1113.191246] RIP: 0033:0x7fdf1dc00b19 [ 1113.192026] 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 [ 1113.195912] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1113.197552] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1113.199089] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1113.200612] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1113.202156] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1113.203684] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 1126.631754] FAULT_INJECTION: forcing a failure. [ 1126.631754] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.634097] CPU: 1 PID: 7695 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1126.635537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.637221] Call Trace: [ 1126.637763] dump_stack+0x107/0x167 [ 1126.638522] should_fail.cold+0x5/0xa [ 1126.639299] ? io_wq_create+0x6ef/0xc00 [ 1126.640115] should_failslab+0x5/0x20 [ 1126.640889] kmem_cache_alloc_node_trace+0x59/0x340 [ 1126.641918] io_wq_create+0x6ef/0xc00 [ 1126.642710] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1126.643754] ? io_import_iovec+0x1120/0x1120 [ 1126.644683] ? io_apoll_task_func+0x2d0/0x2d0 [ 1126.645587] ? __io_req_find_next+0x300/0x300 [ 1126.646508] ? do_raw_spin_lock+0x121/0x260 [ 1126.647392] ? rwlock_bug.part.0+0x90/0x90 [ 1126.648266] __io_uring_add_tctx_node+0x2c6/0x520 [ 1126.649245] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1126.650310] ? alloc_fd+0x2e7/0x670 [ 1126.651078] io_uring_setup+0x1fbb/0x2980 [ 1126.651940] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1126.652975] ? wait_for_completion_io+0x270/0x270 [ 1126.654020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1126.655100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1126.656163] do_syscall_64+0x33/0x40 [ 1126.656932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1126.657967] RIP: 0033:0x7fdf1dc00b19 [ 1126.658742] 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 [ 1126.662452] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1126.664002] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1126.665445] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1126.666903] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1126.668350] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1126.669793] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:00:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 35) 15:00:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1f, @none, 0x25}, 0xe) 15:00:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x6}, 0xe) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x100000000, 0xa000) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0xfc, @none, 0x3, 0x1}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:00:57 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x4e1a4f9a9eae886d, 0x0) 15:00:57 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419", 0x2}], 0x1, 0x0) 15:00:57 executing program 7: 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0xa4, 0x49, 0x1c, 0x0, 0xf4, 0x2240, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x10648, 0x2, 0x7, 0x5, 0x3, 0x80000001, 0x401, 0x0, 0x3f, 0x0, 0xe2b8}, r2, 0x9, r0, 0x1) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x3}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:00:57 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:00:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x0, 0x69, 0x5200, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x716, 0x3}, 0x1000, 0x0, 0x6, 0x4, 0x5, 0x9, 0x5, 0x0, 0x2, 0x0, 0x4b392718}, r1, 0x0, 0xffffffffffffffff, 0x3) 15:00:57 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:00:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:00:57 executing program 1: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r1}, "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"}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x7, 0x5, 0x40, 0x7, 0x0, 0x1}, 0xc) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x7fff, @any, 0xd1e6, 0x1}, 0xe) 15:00:57 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="9004974c023c363270c15bdb2ddf66cd900087e40c36899ee1c885d396d6b146e37270747b17bf4145", 0x29}, {&(0x7f00000000c0)="3013717642d6d17b0577413170852a8b9de5e83d28a38f2092a4f3790aead1c59e94a1a7df6a6362f9fad6f5c3ee88a863c711e57469cf027fd5d6ebbb34e0161153a410", 0x44}, {&(0x7f0000000140)="b51a0549a505ccdde44851e8927f3ed58944c5b9f10e3b61f4e19e316a86e3f54c59643cbec065b187f9a01f7acc4210a38fe056bd818d688cae35ed303361ea387a325efa0f43eb65889af1321b707c9abbec19092a9af83913ac953ade6d9f2e3369395ed15686498b338bbfdad0f2dcf63316356dcf770613fa54d3e2c774ca3b3cba1d306f9cd2e563766902de238da2dc515aece2edf484a1fb53a0c9bae6791125bfa576689de1ae22e6907aef326b587c1d129f", 0xb7}, {&(0x7f0000000200)="d3995f903e9fe9b646441bf25c4bbf7b7c3ec829f8c9cd6a617dc1ca8113eedd16274670446eba0c4f1a02a791acb8286514011d15f7485c4f9ebfb935b87ab54e7d3df55dd2575e2f20a57d376a236c010db97ed04f4380a4945c69fc93b06116ce28d51b7d9c54f8b3629fad6e261475f13be38c3a8b1852bda44f56801e5d22f260c818008230d6acf8e24bde18aa24772b412936f9ddeb09cbadb74a17ed52ed6213045bb2a4bc573bade846faea44fb6fa908d628c76c37056bd810a17eec1c542ee3b37fbed39c997bd462961af88146989c632a382d32e0a1ebbf2663b2e3037bf49a337d0423825024651392aba688d9754126ce", 0xf8}, {&(0x7f0000000380)="a167f58a6713ad9902d289348f8a4391d50db7a8231b0f4e9a0b2ebc56c26e6e0a419e66e9963f87435f15901d27e93fb74a089071f743828ac3026dda988f33a402a4fa037ee5ee7f883e084f51669460b065d24e6e1d7066eb3f7b9b36dd785090504b55bac1d604e1938831954953f6cb643c10404771bd4c71730dbbb61dd0a647ee3385ef488193d7fee3e66f0766c9981b7f5806c2682dc262f06c4e348edaf9dfe98ea0785ead65770edd27991caf82529e", 0xb5}], 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:00:57 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:00:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 36) [ 1142.051455] FAULT_INJECTION: forcing a failure. [ 1142.051455] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.054085] CPU: 0 PID: 7742 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1142.055641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.057529] Call Trace: [ 1142.058130] dump_stack+0x107/0x167 [ 1142.058966] should_fail.cold+0x5/0xa [ 1142.059835] ? io_wq_create+0x6ef/0xc00 [ 1142.060738] should_failslab+0x5/0x20 [ 1142.061601] kmem_cache_alloc_node_trace+0x59/0x340 [ 1142.062749] io_wq_create+0x6ef/0xc00 [ 1142.063627] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1142.064779] ? io_import_iovec+0x1120/0x1120 [ 1142.066054] ? io_apoll_task_func+0x2d0/0x2d0 [ 1142.067092] ? __io_req_find_next+0x300/0x300 [ 1142.068110] ? do_raw_spin_lock+0x121/0x260 [ 1142.069096] ? rwlock_bug.part.0+0x90/0x90 [ 1142.070067] __io_uring_add_tctx_node+0x2c6/0x520 [ 1142.071187] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1142.072392] ? alloc_fd+0x2e7/0x670 [ 1142.073237] io_uring_setup+0x1fbb/0x2980 [ 1142.074201] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1142.075370] ? wait_for_completion_io+0x270/0x270 [ 1142.076501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1142.077684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1142.078878] do_syscall_64+0x33/0x40 [ 1142.079749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1142.080952] RIP: 0033:0x7fdf1dc00b19 [ 1142.081816] 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 [ 1142.086052] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1142.087811] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1142.089443] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1142.091082] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1142.092712] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1142.094355] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:12 executing program 2: 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0x90000, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x12, r1, 0xac9c8000) 15:01:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:12 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:12 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:01:12 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="c252b7abcd3321fe5a8c3a3fab645760bec8423acc36debf961db2407cfe7cf804c81bb1288ebb2e680f7cc9a660fa7c7e6e8465c034ffc1bd097d", 0x3b}, {&(0x7f0000000100)="1e0129203aab86c209ca8d4b5dfc528c081baf615e86c5a12a9372167c46a325a556743f90ba5e25d89fce194a24f7c0ad645076c5c5d7e48df025e631175c130964504c686b9481d792a8ccad28904b7f80e6e6660e98a2a11eea07b02abb2d609dec2ab2028b92bcc2494e563bf6d586ecad31dcba94c43b81c05b12579d889ad552f8f238e430fc545ebd5f302ab9ee408473c4814aafc2f5fbf2961f693a9ae51f08169e3096c6564ab87c532fbf800e2d71484c77a960cb837ee1b2b5155a7fd9d6376f205ca65d73076052f62e198bfc527a65da9b87bbd096ad", 0xdd}], 0x2, &(0x7f0000000240)=[{0xc0, 0x101, 0x3, "786475d60b79040500d33067577803cd50115c5991473fb874e40c63a1ec1e0a14a6419230dfdf8e4f55a827d862f570d97bae4842e29b4b20663d90819bbbf1e889c7273555ba18cb9682276f465216d0d583b99b90a7e55e2272c655e0256d7dac45a73d5bfd2c25ca7148fa54695e7fda5873244e6da0b07caebc43e2e62d924afac131805caffc89b1d56bd937b60863bdf29c748cf4b00b282388b53c4ec0594771ebe8d0c48d0ac2a612e8"}, {0xe0, 0x102, 0x21dc, "df4832426cc49e7f2b64f9a9d485b82b440dd9f90805d3d44c4f7b0cbae3752564af6de9a685b524ad104d48725aff053a08a4fa18753afc82ae13c02f71f894cb7a06290e6a6ce22aefc603d3db9b14f169482f010b53108a24216d9be68b9cba85a5013aa76747a3c4f71a41d08a513dab11e603b0b08bffd81aa1e00600755bfa6050fc14bb59ad9a425a1362a109c6605b510f9aca4325b24ebfe0e647aab62a74ba264d9e291a960d2653e28833fa55a2e276fa43f2855c5d274d6075f70b031ef6aaddd6abff2c6a1d010f02"}, {0xf8, 0x113, 0x2, "d7d6d0ef8d430ffb437805cf5287b5b349d9dc6b75d0ff0716a66135f271a484f44d2110f5765727e97aae459292c0bde74f7b5abe63097280661c4a1cee5aad8c02e6d4878843bd00d022475e41c9a9d33c293e969e09ea9f312d44b9dc52ac48e69f416493e436365d02b777a565b671ef9833f4f242448e6f011ba489d61cc4d4e50bea7acbabb8c092e77e5f82d00b324fdee33203461a51287f1b5a1c5cfd44d0f0793fabade40884ed6402a6ba186416f35a6bda11e2b531e7a99f2d3bbbc335f084c86d8e340ed4b68471d6bd2ab74f92104e9f23baf7c5cc82a63071594e810b5f4629"}, {0x78, 0x117, 0x5, "eaac7cf6884e5a0074f8725825188d9b778a843e9f840f195f5de30b37c5f3a1efa26671b5b2554d5a49db530b23455b2f37ffde3c26e02c84230e7b99af00822173eb813d70ab9147fa889e06b60e2b8700f8087ba6eb58adf96744de20da093cfe6f85"}, {0x10, 0x10a, 0x401}, {0x108, 0x105, 0x1, "878c2ac83b7d0d73aa040ba6cc3baf426ce7e90e334be548eda4c3d28b76d0dcc5ba24b53a156ea86bc315bed984b1c897ba52acd24b17ed32530997b3b303f8ad3540082daa46b72bf07f79b351de20fa28608555cdd89488ebef3654170cc39c538bc91c01be96118b99bad7d66310df0995fbfade9753351dad0924c8bb326c33c94af56873905196b184d431fe636739448c4beb05cab27d6ce348bb51700c2db2d2b3cff58bed264866e46a6b6ef8ad4f5d784260cf89ae1c6bddca0880967a7c26b95282821a8711367b820ffa1e516d1e0b5da96ed461794874ca88f1d75e4906e37949880ffa7bd91461b2f209"}, {0xa8, 0x0, 0x10000, "583695fa862b0dbb0427171233620466c03d658823e3f930afbd899e1d69205b338f47e9f4d5fea8a6f583c73f0650ae3652f2931bf9b414d1423dfc4230f307d2bea9a7f927d884fb800e745583d05df337e4e147b18a87ed50134a871cbed4b5b010549698a08d17f645660b887b2e33c4c4182868252aa88ef1e7ca808b57447397694b8e3e8c65072d2d76366821f32376f13b"}], 0x4d0}}, {{&(0x7f0000000740)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000007c0)="7605e510b593d69bf33e21f36a830c872f91f2e0d74d3f26d58fd4023dabee7f07d48de261b1324edb3998b2abc53f82f50926655cafd349e8c2fa4afc77d6a15b03cdc7af7f8af373bf95fd40bed667e653419d4065eaa691dfd6da37300060564f11119f2b46edc289969e7da83031defd8a9fa69006c4d7417293dbb4b7d27d83bf4782f7998e00ebfa5fd8d4", 0x8e}, {&(0x7f0000000880)="3c6bc88de625c775822cfe78b6c33148fba9bb3df71c1925d668d3dc52c36a5d87f48b2764a1f15f53c07e81aec063db8d53b04c4db9aa95a1dde28cdb65befc99528e954930c924600006e0ea5eb11e1a5fc94000d5a7266e9f708ecf7dd18df16353880bf4b047fdb11428f035cc7d448be51454ad95d1c0898ca67677", 0x7e}, {&(0x7f0000000900)}, {&(0x7f0000000940)="706aacfe041d2b88667eeb1f82c7108ee07208e107fc08cc87a156f298252393e585634d3ea1d1f638112b88c0bca3d13ff78f9a59ce27fcce2ba696e6f0f40f1664f55ee1b7434c9d3618c7b6ddefbaac43b5ae117551575dea53e2d96a9823d5a6c8fcbca7e80b9cb38edb4dd1eb18ef04d04cc918d0dde197301b0693bac35c0cfb41f2f5f2429dcba1b5aac81e5de61dbac2fcad3ab97ddedb437c5eae21fd3582a248ba62048b0f", 0xaa}, {&(0x7f0000000a00)="f015e75af4e8db5429bf2628a4442b1a94a45e82a0ac3db09b92f75d1da2ba3eca45966808d9701d87d98bdc6a6d25739e30273337ba886e2029f87c1f911b150e22283ebb0504de9551a13fe67b3289cd0613481972aef928afb64e0468d7178da2c7efe302164a925cb8ed6dac1895b92f328104e8f91d56c258", 0x7b}], 0x5, &(0x7f0000001e00)=[{0x10, 0x84, 0x2}, {0xf0, 0x6, 0x0, "fb4e05f57cd3747b82eb5da1ac7cf7a687e5b1573380d522c6592565aaba97b53cfad218448214b3fc45dcf1286fbccc4955248102956f53ad4b1ea99801b22d9aec39ed9346131448b483f233e9cd433a4d4f7fbad7f036b01905b2f5f6480883488cae9998d6e56abadd352b548efdd968ebf70b38e6370a34bcee4a931b97a5ee1ecb294de80474ddfa21c8eb62169cf811a09738107366e7389bde2506572cbb2f7e5c9d1c00904e0db369cf2fdb28444d5d91f142fc7cbce67d1910a13586c92f1b58c55c17ff62a2c20886391954cdf2af138cdcb58a1c"}, {0x1010, 0x130, 0x1, 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{0xc8, 0x1, 0x6, "82c8f813864cdf93499a2e281c7612f52f898af7860fa7635bc8267ac167bab56aed6dad99644330516a55853e99dff21a388fa903c1a95ddcd584cd16c10b3f22205772d65a30a8038e8ca39b3bcd9be0fad29ad27692c8bd72deb40331461aa04518436862f0611694332a63858869b9bc41ab84829005d664e920efeef08a4855da7b84e02544727078ba4c8f9c87b69cab4f882504ed77e855a4675db620c74f60ad1632a647aadc3cb8d06b7c3c46fb6bc2"}], 0x21e8}}, {{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=[{0xb8, 0x1, 0x0, "6cdec3a7cfc3a57e87c98428650654580cbdc115d12e422b270420f78a1038f6b6aa579e337d8b251610afa811beddc489438103cf60a0bcd50d079520f0c560e4cc37e957125a33e18c2003c54a6a9d465f701088318d86e1f4a64845a0f2cc8ca70c9353ec1c296e718cd92bc3cdaaf477e25699d75106c1d57816161db64cd7509b98dac845b78649838096c5718a3aa2ffb7165f1bcc35e07288036a00dd587739f245d4eac0"}, {0x88, 0x111, 0x100, "d90294fb0aa19d7484f46170aefb68926a159e1612ca63c04b8850bf8c0f818717ad30415afbb4cc76f13e4caed3cc16db0a874994a1d32c463b1514d5293b395034aa97470878040ec0b3acb1b9b8e22be3c8f662944b68a8afa3756a2a03c5472ccf27c9390529a6104226ab4367847a"}, {0x70, 0x10b, 0x800, "311f6968a63fea125ce8adb2bdb0d3c3a4964d19d4f71615190fc17f1a36313eeec402b553695863983d113b640e24155fd96e5f0710e13ff91438f70fb78d11e946ac161b013bb7ab91edf14ce5420900c8f08e1e007f1453befe464abe"}], 0x1b0}}, {{&(0x7f0000000d00)=@in6={0xa, 0x4e24, 0x1f, @loopback, 0x6}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d80)="4347d6a2128d6286ecffda94ba6b4fac28dc7694217f54b9c94889abdc2f88d394e994b7ad139d643258584467efe3b4d81d0986e0a2fb", 0x37}, {&(0x7f0000000dc0)="b78415a451cc7c289795c7498b11c2419b8989babf8a7adbbb73725f7f7e76c58b52cd845f0e1dcf7232c04f6b372f41bf8f461503b8e5531e94be822a2855906f7535c0e61bb665c1bbc5525fcb4baf30df6dcf0d8a6072b67e4fa09122e30579c945a45f0f558e982ea91e80e3d561dc8b4a1fdc69d9f5a96a560fc2a30f029593c65ad1f021e8c0a21890bc1be2d775ab9ca13238e65ff09e4930056e3868887a29a140174c6754a3abcf106f868b0397512edbd68c1be9dfee0cab", 0xbd}, {&(0x7f0000000e80)="fc298189c0538f1ac0c351b42c1f57482abf7bdfca692ce98f1b420459ef2ef9922d81d694bd1db4b6a157ee294831ac9e22832d354aa80c00abd5636075b4cef1330caca669fd5c9ea04b522d35c91974cee4317186aceeb19a00c726e388fb33e15e737ae14ca40ecc1a92c484d7d0376455617f69b0bb44f62622c0193297d429a5e42c16824913691d0e42b738d6178723660141176b3238ad049e0e9e18c50ceaf518a22b349efdb965b5664b1f3ec9fef03ca618ce93a6ee5ccb319c8e44086e13163ffd245d521afa842dcd13c7ddbf95819a29271167b35bb6675e495cef", 0xe2}, {&(0x7f0000000f80)="eece9c60318254e2649f57d1f020688c5373341507615ca3d4131cd91d6c4845f0ef9cdc68f9253de991ffe4b17deae124ebcc2bfc275fd8427f31b789c68cc00a634021872af9926bd974a5a94982124c69afa1a7ee3d313348f99c2d4084ad499e670a47f594d30b87873e1fbf7eafa027fb63e72f244a044e0063c6126c69b4cd8390c328624e12e36390ee4cad20a3bec2382f4c6e4c8ecc607c1394dd3414534473", 0xa4}, {&(0x7f0000001040)="87f3728bdb3b18889905338ccff40c19355c74f05b2d2b75327e69ae00f9813815614f3aa14ec6a980927de7a8105c38e32b2cd6710b4d5dff59768a0053f65a93fa735c1d8b1e72cbfb921cb91bd54422dabe3c89fc9ea6b138ffebe2d7ba122601178e29cabe214a0561851bafd11476c669182117958077e1e20c63be25e23f7836f0a8233c49b11ee699073277bcc84deb2793aa0b4eda020cac6f448ce37bba1af4dc532af9c4a66a54df6ab83067cad361eece4b899a5fb4bd524d77feacb7be4b", 0xc4}, {&(0x7f0000001140)="1c5a39658746f953a0370fed83b1bfa880d23ebae8beb49b5c43a24d79bfdea5ddd6959e5d9ed2c882527c0c759111c5e06a3d577464901e76b67e3a6b82ff41c928dd2053f048546a393cc263bee7e8bff29661d22d1b46394eff76", 0x5c}, {&(0x7f00000011c0)="5e9dfbdf6c1b4901c1a71c9e5c831bffc2418bcc368cb4c2a321bdbafb643bc66ccdc6af15ba802776b773c6914785c3704a884e45a685d72a17fb5ab1d6c4ad", 0x40}, {&(0x7f0000001200)="c8a3312390db5921c419dd9b13bfd7c476390083d414877bc2e5a7e21f07d1268fb075b3521bf013dc067af916365288af4343eb212cfcea9661b30553408de9042a1d13229f424bd90477e3f014cee89243ca8561bf9a950722a5520f36d7dc0e93c9c4b4a91ad3c0d49769fe36a10d4ad641ef401e9189c90fd2342eaa8aa4be0be6e5e614739fc2d30402866a65e739d6c0e4c9cc5aed2bf1b11fda94d82dd4ecf91c52cd4fa9ff78d799c383ee13c6442b9ae5dd2875c1c300837e66975f1a92c4b95d3f913e9d00d9afd0adc751c962fdde71630fbaff01ec7267ade2e4498f6fbb0031f0", 0xe7}], 0x8, &(0x7f0000001380)=[{0x98, 0xc71ba078059e8487, 0x8, "ab8becfdaae6516d829e4b0950bcdb159b91f06074704a0d03ef22961d5176a42ba5c8f1ba71ffbb2c61bd3f6a415de111df0df8b2a89957b2307c072b9d1ab1c9a9acafea873824061789024e1bccfc5fc0654fd6a8d3ebb0a3f9f2c5e8ef0df5cd35c64462682e41a2125fd449185e7a57763560fe2043bce78faeb8be1af688ea96e99209b07c"}], 0x98}}, {{&(0x7f0000001440)=@nl=@unspec, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)="66fce6df75f1a27d407d848db06a7a2a71ca8f2ebab7af582c802e0c528db52b9cfa3425c18ddf7f6a642e37e1913f4793517907684b0ac5f5e0dd28794e8b24ed851437634474c02cfe38d61902517954b983338b16bfb854ae835df02601d0a6f4b68cc67592fe384818203cbdf4ffda76e76e", 0x74}, {&(0x7f0000001540)="77b99acd7f026ce4d000f5263a6d4910556b5d3ea0b18e0830e1cb3f60eb59084d628c1e758a6cc0a5ec4ce58f16f41abbeea2480ca0cd12a4b401cab2ae0dd51e1ffd42b640579bd83f6120767ccebee77662125193c151d489d861a9887e97981343e0bb691a139dd126568b5e4003410179d6d50d4a9b338fdef2f846a60362c4b9b63e6934cd48a3daaac59984a993f2f8cf970337cffea163e77c40", 0x9e}], 0x2, &(0x7f0000001640)}}], 0x5, 0x20040010) 15:01:12 executing program 4: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f00000000c0)={0x20, 0x11, 0xd5, {0xd5, 0x30, "b0848178c429d4542da7f21ad0f50e592ccef8539632f711a94b4610693ce08005ef0a831d0227012ba04e88bb76c31ff1d7665cfa03001f1d9e0022eac6259f504f8894b33962c236fff71774a6a2485a1db5b63783a086f5826547bc90c33a3a1f495f5b4a194ef8299c72cfb83ae59e8f4b8324af02b64b52b33263acfdc39bef79ae78ab3f9f98e5cff27908b35e2a3c5ff49384fa0b2b3bfca937feba881e85e2982bc04d13e635f29d8a58920e8d2a6e824aa87a4eec3cbd2c33fe2e0197c2b71a0c0e726806fc0c3542336adede7cb2"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x801}}}, &(0x7f0000000480)={0x34, &(0x7f0000000240)={0x0, 0x1, 0x71, "bb36634248bdbb978f8ecca26ce0c70da9ef7cc9306dda46015f1d736e53043f3b86da303c1bca358acb46dbbdafaba5cabf14530ba5fed37103f4604cfc7719821b76bddef2b7f21656c22cbdeac932a38ff6b607612a547896a92567f09fa3261c2e6b381f6f0602dfe58c59933899ca"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000340)={0x20, 0x0, 0xa2, {0xa0, "f64863f04f8774dacccbac168ce1e50d1bbcd3c22ba574badfe0a20e3072a33840be9aa31ac7c45d6395ea5e961fde967f1b331cac6bca9903a97ff621ca98658e935cd146fc2dc91ec42ec62a09e80cbe86f3f0a9ba5bfedafdc1af5ecbcb3c524cd0232c3499c7c71c171abddc743b34caf6695b6ad10d64be2e7bda5b75fb6095010c147e1b58e290702392c0dc4aca148bdc656c3eea2ee3fc2f700bc079"}}, &(0x7f0000000400)={0x20, 0x1, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x1, 0xff}}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = memfd_create(&(0x7f0000000000)='\'-\x00', 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x0, r2}) pread64(r1, &(0x7f0000000040)=""/40, 0x28, 0x10001) 15:01:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:12 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="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", 0x1af}, {&(0x7f0000000300)="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", 0xfc}], 0x2, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x3, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x6, 0x40, 0x4a, 0x0, 0x1000, 0x280, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x18a3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x5200, 0x0, 0x2, 0x7, 0x3, 0x800, 0x81, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r1, 0x2) 15:01:12 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:01:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:28 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:01:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001000)={'sit0\x00', &(0x7f0000000f80)={'ip6_vti0\x00', 0x0, 0x29, 0x2, 0x0, 0x1ff, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x20, 0x1, 0x200, 0x8000}}) sendmmsg$inet6(r1, &(0x7f0000002e00)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x541, @empty, 0x40000}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="247ff4c5c5e08af0983c6c7605b31b2e48edc7e5016b9ba3425054945e0f7a10bc2469c9a4647463879f1694b040906b09cc94ff79bba3a7a0f45dfbf9cdd158c4d5cd8224f43d511829b5612f51fbe7cb", 0x51}, {&(0x7f0000000140)="da6268b01e387fcbbbafad22e23e4acdd19e51b851ca9c1a9129cffacf23febbaf10932d6ddfcfa416b05749627aafc9f5d2290817f076058895873b9ce64dc2a16ad6904aeb441146a81c7a257412c274ccdcdc415178e3b70637954fa5212859d123ada3ad122546507530296cc875f63a", 0x72}], 0x2, &(0x7f00000001c0)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x84, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fff}}, @dstopts={{0x40, 0x29, 0x37, {0x3a, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8001}, @enc_lim={0x4, 0x1, 0x86}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x10001}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x16, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x100}, @pad1, @ra={0x5, 0x2, 0x7}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffffd}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x128}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @mcast1, 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="462c813f8a7ac9d21675c8b3e748272b0fdec54e3eade1b9ad723b4957e0bd13f6300e6caa75f105fc9191c2ead3af0964e13db9b68f344d36d6501c66ee64bf465cddc67bd45e5612eef3a379e6a889d7bb749f42ad6d081d16274c74c4465d7100dafd30c1706e69a359004ba16ee9416729ff6f6e43239f932f6b4840146f30ec18ac582c7dcf9d9479762e41f4179f4a74c8b23da244f4", 0x99}, {&(0x7f0000000400)="9a13435af60b3a7bf800887bfa41", 0xe}, {&(0x7f0000000440)="8dbf21045e1ae5e25363ca5cae84c9ea322f07177978b72ba213638d2682c2966bd06a29902791a115d9785edd5bf8e206fc343f71c367cd6c15bc61ac084e5859011fb56e4275e44cc3ba10a59872e299a068aa36fd", 0x56}], 0x3, &(0x7f0000000500)=[@dstopts={{0xd8, 0x29, 0x37, {0x2f, 0x17, '\x00', [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @generic={0x8, 0x90, "8e017617bced4c057c4987b85aa571f4498c86b53d21fdccb767ae822085e55aaaed2f4604a8a8e03bbbe7e33a9a2edea48ac08563eadb6effd71b63392324be7a2c39c4cdc44a2fb20e142f1052934efa5e8bff927353d06fa0299952fa576c4e3ee83a50ea78cdc2efde65031520c448a28258331bb512158fb7b90a2104129d81b48a9d9325330e2605cec2e717bd"}, @pad1, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xac}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)="8890658910ad23b5f356faa5fe526b97ada90a64b0e41e4d4d9c0f0fdcce0eeba4b71c7e298b4e1ca5fa8ab51d44efde1e0adbc5fe0e9166b9215e5372ada87e02672e4f3e19201f49d2e98a6ef0dee83433e5c29de298dac6eb3e69c45bf3122dd60ce44b21adc8549ec6a06b930b5a8b699a5c51cb68db37c119d4368f01c93984ef42e3cfe6a911432eb29a02200dbecf5e7ab5e50ea69621d50114647924a9a876a0354d17d224962be7fa298761d1a033d9ac00161b2aedc605453d7dfc0940ff5a1c9155", 0xc7}, {&(0x7f0000000700)="78040bd70bb0e6a09b75be8b6c50663282353a42c991f5239eb4704cd6959bbb9e66722da963b280a69ecab2ea07e97a6c9706a9bf17d92db7e30f8c01c45993e6f04fa3d5f136cbb3051c3f196cf507c52b9216ffc4c32a78a8f8295b4c8f42b3af5a5096c02847fc11f4d49ae830e95481c058c0e7dfa786d6071fe4e7f3", 0x7f}, {&(0x7f0000000780)="b28d928ad266318bfdc3e30a5179d90004e6a8098a489773e820a52f45975667faebed9527074f6bc2a61a90cf51d305112efbd9c7a126fc09591ac13439e0ce437804e515fc3fffe87c41c942b1acd8e8983387e97a1208be09d63d2578283428cb", 0x62}, {&(0x7f0000000800)="91e84e6ac64513a734a35763749218f0d3164b96994c1b9874757e60eaae714595c6b5973e8e21158e2efb2590bc665bd4cfe27966344d8c211a6570d471a8357fe323185b27459473d702a0965268dedeb96a6c8ffc19b9f88f9ba8593c0e1237b8b77683dfd134f9bd7f4349fb413f74b3ee5506b8e72ee4e52b2fa837c30c66add1db14de6e611ef96dba7b55a95daafb87ae88facdf756ef2243a8707d315913bad780d70ae4a261bd3934551a1a38ef41382178d6604c1ed853707e55b294ac4757066ef3cb55a6323608d7924d448578f710c3c08a5906f14a010d19e4a367240a9ac0d3e3938c", 0xea}], 0x4, &(0x7f0000000940)=[@flowinfo={{0x14, 0x29, 0xb, 0x101}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts={{0xb8, 0x29, 0x36, {0x66, 0x14, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x1e, 0x7fff, [0x9, 0x7, 0x84, 0x7, 0x81, 0x200]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}, @generic={0x0, 0x4e, "85c8880dca6e62232ecaeaf91b50ab201971302d4bdbbf5ad12c27f8240812b7656b82aa27067ffed4d82555454f1292d548cbe10651acfdc9574efae1e2dbe97279c1571f19b01a206ef8392ce6"}, @ra={0x5, 0x2, 0xb6}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x5e, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @pad1, @generic={0x1f, 0x3, "bf49ab"}, @pad1]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x89, 0x1a, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3, 0xce, "3d0b81518d6ddd2678b0ee523441802b3ca470b352fd357f050183cdc800da49557a4c91f9f3a9dedbc7490ae9edc06b796f44ef82b34c25f63fe00e75c96d7ecf4a41fc13ec04752d410171cf0ab0524124d0918729347fcbdbd97eb2050a776337d98aa85deb8573e63de74897bfa78739c132c0aabebd808c231347cae43534c026c6472a51121c296030cd87f547c20d8e9fc6324297974cfaa03be3ac38f98bdfb743d47f7e17be46be40e8f71e5d4dffb79e439b7bfe5ebf87969bdb15c72a14d6edf6957fa8225913b455"}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0xd3}]}}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x88, 0x1f, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x40, {0x0, 0xe, 0x9, 0x7, [0x4, 0x8001, 0x4, 0x3, 0x6, 0x5, 0x80]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0x2, [0x7, 0x0, 0x8af6, 0xfff, 0x9, 0x3]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x8, [0x0]}}, @jumbo={0xc2, 0x4, 0x200}, @hao={0xc9, 0x10, @empty}, @pad1, @jumbo={0xc2, 0x4, 0x97e6}, @calipso={0x7, 0x40, {0x2, 0xe, 0x8, 0x6, [0xcd, 0x20004000, 0x5, 0x7, 0x6, 0x3, 0x3f]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x33, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x9}]}}}], 0x360}}, {{&(0x7f0000000cc0)={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7fff}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000d00)="a8fc76533bd648a568f78eea0f043786ebe6777d466463e075eefaf11acce34063a590d3fd47d22e4dfb12d4cf9d49d938ff5cb8c8dbacd7bba44d61e41339e97f872dfc262724a125f43e33", 0x4c}], 0x1, &(0x7f0000000dc0)=[@hopopts={{0xd8, 0x29, 0x36, {0x62, 0x17, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x17f4}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x91, "2aa855378fcb232f04330483f76c2b354b9730ea5e443e99c10f5e40684259fa27b09ab1d43cd2e6c147aedb00094c7c3cb9d283dc35ceacb1eb499f093cec4190f41193b9c0c8d038c198b4961081563552c9338af20aece48813dd7af44adcae565883cf2e57bfeb48da9756c73fec9b706f61005da61bdeaedb3e5845f34bcc3d7ab63acaeb75ad9b6afb6147a70d1e"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x5, 0x7, [0x10001, 0xfffffffffffffff9]}}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0xfa, 0x8, '\x00', [@ra={0x5, 0x2, 0xfff9}, @calipso={0x7, 0x30, {0x1, 0xa, 0x6d, 0x0, [0x9, 0x800, 0x100, 0x1, 0xa5]}}, @ra={0x5, 0x2, 0x1}, @pad1, @pad1]}}}], 0x130}}, {{&(0x7f0000000f00)={0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c, &(0x7f0000000f40), 0x0, &(0x7f0000001040)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x2b, 0x5, '\x00', [@ra={0x5, 0x2, 0x74}, @calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x3, [0xffffffffffff8001, 0x80000000, 0x1, 0x5]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts={{0x98, 0x29, 0x36, {0x2f, 0xf, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x1, 0xe, 0x9, 0x7ff, [0x100000001, 0xfff, 0x0, 0x1ff, 0x10001, 0xd12, 0x18ecb526]}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0xa5b5, [0x8]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x120}}, {{&(0x7f0000001180)={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6b4}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000011c0)="d3d59b181be64ddfc141abb65028e3d6e424e858acf8bfb3e4132dbfc6bd1b21bae3f9834766b7eee5fd505c24409daef588121dddd5587f83ef038d2a31bb7612ee765ff1a197e943db274d153ee0d6ceea994de2d6676f65f164a57d7dfe427d119d28563290c0a464c8480786e273328f17e9b13cf14dae3a9c58460f8bff017a90cf3d7cd54ac2af29fe6b9d1a55ba2b0125c295af75b7986b0cf0c063d3d31010def7ac3613d3f0ec21db7146ff8517739eaa04a8dc64b95293c24a44dc", 0xc0}, {&(0x7f0000001280)="4da6f4011e20a114521c0bd571fe2711986c49e8f4c6f52b0be3adeae415f672b147e6209a415c2f216ef202e4ffe8b20338d1a27c92b7164e1604b933933b6a1c998bdbc44b0d91d61e4f24a3834ea3e696d0c197d3a741f99b338c31706ba8e1314b39c0b0abce2482257fbad70899c121bd56d1b46996fa4c638e78b675dce0fdb10a59041b943a2bbd076aeb056838b7922f97aaecf5fbc792d0975043d6f17b43be8ed9d99c585ed6ec2e", 0xad}, {&(0x7f0000001340)="e0836577631d657e6c548bd3154ec0a1ca122c8cdccc44f8a2de718a488b0127f3cd65b05232a7820fe519bb6a3c34d105a670b4f1fe5b0b9c8df684a2ed1f3173c20665513b12bc86c2bfafc483b509e7bfc0f04ac427efdfc88bf9f5380dd71f350c2f9d6aa4176790c370a8ef54ba5088f6b8a5c97c1eab821b0f8b93f49078cb7c0b364809f2ad1ba03b9fa163c9cb35689af1d3c432b986d3d10c6b70973f177959b9d428448abc6986e55d1c1217980c1385f0ccc4c832678f6dc570560d50f9e66cdb7a56c97fec151558d527", 0xd0}, {&(0x7f0000001440)="451aba183709dc3cff951c99a2096981d3a13f9eeb23f1507dda40871d841f0571f1d856a34623ab68b5bc389b82ea3af7a3a2069863157af8a71194ea18473a535d606dc1a3acf239c89d60de7e9f6aab10cbcfd122d39ae89c3702611994654ef42d59f4984dc6ef8a54d582b3dc0ee019e26301891a8b3802b38a4888a653c609b6045ac30ca432e2549b9fba24b10d9e85607f36ee548afa70c9dc159c0a56f14c94a38204aa182bd3f1797de5376b6f3d35880e6be6eee3", 0xba}, {&(0x7f0000001500)="87250190df27342ace1e629fc1b7150174cfdd44ffab2557f404cab0999818bd3e3318987a5ae87a619591db850c6fb57f618001da7b1bd8a8751c4ba46337219df4719427c80a9bc4bb81d014fe0ad8604f7737d8d2d0664d0d956f93d186b63b9544451eafd1740a7315f40129e46db455e09c4499194f3e7ab0dcd921641acdce24faa84f702a1b899534cfafaa550cd59e0b08c7f7680d063a6af03d7a40db30aac4b02b6009fce0db05d3a29f3a19abc4fcf9e12255bc2b1e5e40cd2ac7fdf79b9db9f37fbb605f06b9d368846bcbed", 0xd2}], 0x5, &(0x7f0000001680)=[@hopopts={{0x68, 0x29, 0x36, {0x2, 0x9, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x0, [0x5, 0x100000001, 0x6]}}, @jumbo, @generic={0x80, 0x15, "04ef88db02cd17958d8a53ccf2e3baec8dce262376"}, @generic={0x6, 0x9, "269b05207ffdc0e8a6"}, @generic={0x9, 0x2, "1f72"}]}}}], 0x68}}, {{&(0x7f0000001700)={0xa, 0x4e20, 0x7, @mcast1, 0x100}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001740)="00a7dc31bab7b764f6207278c8d50ec8ea690a9c048aec21dfa2", 0x1a}, {&(0x7f0000001780)="c6cdb4eefe1946f45b3074fafa511d3cfb06c169668d115de181a5091da24977726ac6b490d522a539a9089eab8ca5d7282bc71bb8c520fe00454905d08789e084a95c034c034e1784fb4d5eb5455ac024591e1cb6d4508468786793d41a7968acb238ee3f3fc08ce3", 0x69}, {&(0x7f0000001800)="aecb67539db305407b185230d81ca189a858e18074051c91c159a9b4a0d5f88f16d4185db1500fc94189e28d67f1508b4a682be158d32fceb40bcecdd2eca13df13c664a55bde9549409d04ca6c791c0b07abe157a2172", 0x57}, {&(0x7f0000001880)="69a6d1f4740af731b28385d4fda0540297c2f454b43d310dbb5345a575e28a6400dfa83341b26844826b7bd4efabe0ce115c88d61904b7d888793ca5ec0de91430f4f98eb7d1783af2c1a7f9e54d685802c155f1c24f7f07c1d3bb5d86c243e1a8e905579ef1ad81d96b1567db5adc58e0be69f42bd8b3aa977d3877a2fef38b96874b0edbb898a20d401b19eda122fbd4c222f710415fdf29c8747939ba604fee9fc2e329436df57f93367ad6", 0xad}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000001940)="b83d5faeefcb95d313c9ca8f83dd9df862c3c84103af0c904660e0f0d6c41305f1e37a66e36e0b3c1b339fd300fc26eebb97dd3e256c33049605aec0693e35fffe7db909231f85250019d3d073064b09ea03567166489c6d84b21812a3a5a92f214bccd4cea8b7884cd7c26ae7ede6961767beb126d6568edf1a0d3876e3554ab3ebdb114c270458948407865c075665212e462991a8bd4ca6a8ea170e7cd2452067c687c57c398adfcf39d0b74452289edd73222c7f04a19c991049a60f5a36a39a50527f2d465f43343dcbf2e431311c8c0cfc84b6db9375b285b1da4f56adad326a759da2bd406f76fc5dc464b41af21be89608b886", 0xf7}, {&(0x7f0000001a40)="10e4da9202c97f0e80c3befad97b59f64618bbc137ff53970528790a120b6b48f51881e0ca74048239a1e5", 0x2b}, {&(0x7f0000001a80)="b202b8b156a4f1bef4fd6acffb073da8fafa655bea54", 0x16}, {&(0x7f0000001ac0)="3c3e0640973e0705024cbf8b1dcc549553178491008b74", 0x17}], 0x9, &(0x7f0000001bc0)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x87, 0x2, '\x00', [@pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x0, [0x5]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xff}}], 0x48}}], 0x7, 0x800) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000001c40), 0x6e, &(0x7f0000003400)=[{&(0x7f0000001cc0)=""/137, 0x89}, {&(0x7f0000002fc0)=""/225, 0xe1}, {&(0x7f00000030c0)=""/230, 0xe6}, {&(0x7f00000031c0)=""/98, 0x62}, {&(0x7f0000003240)=""/179, 0xb3}, {&(0x7f0000003300)=""/252, 0xfc}], 0x6}}, {{&(0x7f0000003480), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000003500)=""/104, 0x68}], 0x1, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/212, 0xd4}, {&(0x7f0000003800)=""/108, 0x6c}, {&(0x7f0000003880)=""/85, 0x55}, {&(0x7f0000003900)=""/211, 0xd3}], 0x5, &(0x7f0000003a80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003ac0)=@abs, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003b40)=""/250, 0xfa}, {&(0x7f0000003c40)=""/45, 0x2d}, {&(0x7f0000003c80)=""/228, 0xe4}, {&(0x7f0000003d80)=""/20, 0x14}, {&(0x7f0000003dc0)=""/251, 0xfb}, {&(0x7f0000003ec0)=""/93, 0x5d}, {&(0x7f0000003f40)=""/21, 0x15}, {&(0x7f0000003f80)=""/245, 0xf5}], 0x8, 0xfffffffffffffffc}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004380)=[{&(0x7f0000004180)=""/143, 0x8f}, {&(0x7f0000004240)=""/170, 0xaa}, {&(0x7f0000004300)=""/23, 0x17}, {&(0x7f0000004340)=""/24, 0x18}], 0x4}}], 0x5, 0x40000000, &(0x7f0000004500)={0x0, 0x3938700}) sendmsg$inet(r3, &(0x7f0000004800)={&(0x7f0000004540)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000004700)=[{&(0x7f0000004580)="ec02f9e2cf2e74180f5d9552373b2aea25277aa58491f54bc6e98ae0cd4d610fe6307d7733d1a479abf9a870a1ab0398c3e740e944c2d93f158591f502064f26d49f3d2415e0c598e9689d8b4e5a0905a2640c050b325c", 0x57}, {&(0x7f0000004600)="3da16b9e705dbeb3a77fc8105b4a6f4a7f3d642b23ac0024793232546f280c3614693c76be11f3945d7813668fc3c5cb9cdb5700edff5fe166c5bba0e8cba841f47ac21b108498dbc9c87c2103842c0e43239417d32bf24786f1cacc521c1d5a3337ccff0e238d721d863057f1a1935d622bdfc7bc276fa1641a75874ae7493f5c90ffc8787961936b3abc4670b4d330928ab8e6974cdb016d58ac221db906288df4edd1db71ff0428c47a2223", 0xad}, {&(0x7f00000046c0)="862178277473eb62b47f94a97dcbc5bc9000c8d4", 0x14}], 0x3, &(0x7f0000004740)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x2b, 0x6, [@multicast2, @multicast1, @empty, @local, @remote, @rand_addr=0x64010100, @loopback, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}], 0xa0}, 0x1) 15:01:28 executing program 4: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x9, 0xe7c}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x6, 0x6) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r4, 0x1, 0x0, 0x3, 0x5, 0x1, {0x0, r5}}, 0x3) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:01:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 37) 15:01:28 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c", 0xd8}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:28 executing program 1: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0xe1, &(0x7f00000000c0)="00e7378ec859460690194622ba96bd33b00bca9d01e1e27d78946d921075ec0c36da46cc2920e7e7c28f61faa7ad94c42e07c9ad286be7fd6dcd8fbb03bd583276486570730add60c508d9fa2adee7d7884a3109fc07e49003678268d187919c108912d5a5b155cd2685a5c3c1de5caac80226c53d0b06c8e9515d337fb2cf2ca95ce3c4e94dd2f4958286bba96032320e45b866c2e1c78a1a6c64fe40e31733ef5b7b4187909a919d5933dfcbe553581afd77f553c532febd8ac11cf446ea6400969064f0398f4f2bd99aeeb0934e79c4c44cd290f978d161723db2cbcfb2d9ae", 0x0, 0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0x9}, 0x60, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000010000001800059e", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1021, @any, 0x0, 0x1}, 0xe) r2 = fsmount(0xffffffffffffffff, 0x1, 0x68) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0xfffe, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x24}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000c80)=ANY=[@ANYBLOB="324ca7e63eb546febb033a52cf4d19c0969c3306ef83ffc0a2a778c013967c3b84ce340ac4040111c2782ff36a7fa47936297bbb431a63e6148aa87dc6aa6b23d330140194b7996cfa48f232accbaf8987ea6bc2db6b7e0a5931d761d51d9182bdeea1f510ac82f3acdbb9", @ANYRES32=r5, @ANYBLOB="ff0f002e2f010100003000052260d516017477fa0000000000"]) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) pipe2(&(0x7f00000007c0)={0x0, 0x0}, 0x4000) vmsplice(r8, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) io_submit(0x0, 0x9, &(0x7f0000000b40)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000000240)="27a36f5df8fed1c147577d4b7d6d9846308932f1888442d8cf27e25053f54fc25fce2c722df98ef4d9d75b84f09d1ff4a696f4207d5d877d87ce0dd959f125c089ce5a23019fca80f1c34f900f6489bd149b4b6b9d3e3f9040e1c98f99021beb777950d83ebcba711f645e34da3eaf0449382bfce2e513d91feb9ef2b432054b51f7bca5d55a07474d84e54693107c0b3a3fa766bc7930218225abf3f23dd815c94100bda400232f45daacb5d42068c69ac20ee6c4ecddcf6cfd698c619573291c58b8d4a373b788a1ddfc75e126487f18", 0xd1, 0x80000000020, 0x0, 0x3, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x2, r6, &(0x7f0000000340)="e58ed543cb5ee62869a4cd455f3ca23b17202ed05b02413bf565d9ea7b3f78cfab57754379b478f01bac6d27cfdcef7c87fe9609a18714edfff7d4d9f8d767f6f83f6a53b9b2b6458da0e265ac4c", 0x4e, 0xa9a, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x6, r7, &(0x7f0000000400)="a40bd421071a36ad67d15dc146382ab39a4f35b62d45324a6ef7f54b6324255bf60e2b30420f4d51ef02c1baa6377ed1cd43e57a73bc9d2d7e09ee7f2aa95f0bead92a6d75c5adab2d84bb4b82d95983d88abcfd6bc9a6d7ad84f99a60c276532cdec85629a88c0a2ef390067df0e667287860131255d12fbb9e4f5452ada4ea3dc3b871127a2063c0f15e2ac97b6e1609423bfecde5fcec8c955b86944193ed04c5a00f5f1b49f6bac9d040dcca05bd636f6f345d24e30cd345e10ed028a0db4fcc3e4a97c7b68509495c", 0xcb, 0x0, 0x0, 0x6, r8}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000540)="f61c659db12c9ab9c669712e3e1023eadef73f8d7eafbdd20a508dac95cf1216698ebea0e22f4c97a6b656ca5aa6d9cc83a7e3db03c7b3ba9773e99dfe909502632baacf53e1a9c2e5e72e1849e72043d9f98176bdbb0bb3de496e7618fee694014aac64731f50e5c8d45092a7e3b444c2c5b330d40507bc3e88b3eb89dbf24182366524213d8c9cb04f0cb2131192a4bb00fd10724735", 0x97, 0x6e9, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xce4e, r0, &(0x7f00000006c0)="f66affb733aacef2a2558d40af41c7188a3e2526a5958523f97298385f310b13a2c8a3272920799b7bd5ff9c7db784", 0x2f, 0x91}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x3, r1, &(0x7f0000000800)="d0515e2e3c3c8e41c183007e9f1545fd93f863eef4fbcc1776f8ea4bf17713ec1dd173a17b1bc7f5af2b1c26d914ff60e502cd4a2bda86ccaefd45abb8e3030c09911de4809ef97411943990fc24f8bc5bd67c19d09164fec16cd7917f7bc9d32df201808369b9d049f0e92f7861521bdd2bb988f191ed91f124f79574ba2753c56e2dd8c666fa99eca41ae3895b9b67d0c26d49762f33676a183fb9aa22a27e06bd9c687c2190a6c2d090ff2317307c0465ab2561d3fea55121db7bd79d8cb3b5f1bcf36687a4d967da17d276553174df0fe082ad", 0xd5, 0xfffffffffffffffd, 0x0, 0x2, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x5, 0x7, r6, &(0x7f0000000940)="97494cd3f3bb8eee6c333ea32813c64f7c8f3cd127b42834ef5cddf52184a8183345f0140ba815d690ecf7f1b10cac478df62648001a849e9a6ce3f18e1c0bda8b49ca1a1419dcb17b62d28248", 0x4d, 0x401, 0x0, 0x3}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, &(0x7f0000000a00)="0d98ef351bf3257e462eac9def0c534ecae7bf4490b2cba5c705a724c01c4bf751cdd0534b73409aa117969fc5093ecc89", 0x31, 0x519}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0xd, 0xffffffffffffffff, &(0x7f0000000a80)="798e58011c09ac6e3578d200b9780f140f25a69583c62fb08698f5082094bab19b403c99ba23bf6d9989d2d9e6162c6674d005458e19205a69f024376c4a46a42d6c6e3905801a37d03b4609cdb205643ab8b521da73803e92e6093fccb877bde12bd298ab681b56795405", 0x6b, 0x5, 0x0, 0x2}]) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @private1, 0x7}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000640)=ANY=[@ANYBLOB="02000001ba8cb73418e4889a6d07000000400000ea0020"]) 15:01:28 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8c24, @none, 0x9, 0x2}, 0xe) 15:01:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) [ 1157.593401] FAULT_INJECTION: forcing a failure. [ 1157.593401] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.596449] CPU: 1 PID: 7776 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1157.598207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.600338] Call Trace: 15:01:28 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 1157.601113] dump_stack+0x107/0x167 [ 1157.602076] should_fail.cold+0x5/0xa [ 1157.603096] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1157.604394] should_failslab+0x5/0x20 [ 1157.605389] kmem_cache_alloc_trace+0x55/0x320 [ 1157.606600] __io_uring_add_tctx_node+0x15c/0x520 [ 1157.607849] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1157.609206] ? alloc_fd+0x2e7/0x670 [ 1157.610166] io_uring_setup+0x1fbb/0x2980 [ 1157.611264] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1157.612570] ? wait_for_completion_io+0x270/0x270 [ 1157.613853] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.615220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.616344] do_syscall_64+0x33/0x40 [ 1157.617154] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1157.618264] RIP: 0033:0x7fdf1dc00b19 [ 1157.619072] 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 [ 1157.623050] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1157.624690] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1157.626245] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1157.627842] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1157.629754] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1157.631701] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:28 executing program 7: 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) r0 = fork() tkill(r0, 0x9) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x88400, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x1, 0x20, 0xc1, 0x0, 0x80, 0x840, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0xaa, 0x9, 0x8, 0x4, 0x0, 0x8001, 0xfffa, 0x0, 0x0, 0x0, 0x2}, r0, 0x4, r1, 0x9) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) 15:01:28 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:01:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:01:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:28 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:28 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:01:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 38) [ 1157.875515] FAULT_INJECTION: forcing a failure. [ 1157.875515] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.876952] CPU: 0 PID: 7822 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1157.877765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.878749] Call Trace: [ 1157.879067] dump_stack+0x107/0x167 [ 1157.879499] should_fail.cold+0x5/0xa [ 1157.879956] ? create_object.isra.0+0x3a/0xa30 [ 1157.880497] should_failslab+0x5/0x20 [ 1157.880951] kmem_cache_alloc+0x5b/0x310 [ 1157.881434] create_object.isra.0+0x3a/0xa30 [ 1157.881958] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1157.882571] kmem_cache_alloc_trace+0x151/0x320 [ 1157.883127] __io_uring_add_tctx_node+0x15c/0x520 [ 1157.883701] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1157.884325] ? alloc_fd+0x2e7/0x670 [ 1157.884761] io_uring_setup+0x1fbb/0x2980 [ 1157.885252] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1157.885852] ? wait_for_completion_io+0x270/0x270 [ 1157.886434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.887059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.887669] do_syscall_64+0x33/0x40 [ 1157.888109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1157.888707] RIP: 0033:0x7fdf1dc00b19 [ 1157.889148] 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 [ 1157.891308] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1157.892198] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1157.893037] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1157.893877] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1157.894724] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1157.895560] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:43 executing program 6: 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) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:43 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xff, 0x3f, 0x1f, 0x2, 0x0, 0x61, 0x2020, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x8001, 0x5}, 0x47100, 0x5, 0x7d85, 0x9, 0x0, 0x5, 0x3, 0x0, 0xfb26, 0x0, 0xe97d}, r1, 0xc, 0xffffffffffffffff, 0x2) 15:01:43 executing program 4: r0 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) io_uring_enter(r0, 0x79e0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2000007, 0x50, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7, @any, 0xb0, 0x2}, 0xe) 15:01:43 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 15:01:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x689, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x1}, 0xe) 15:01:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 39) 15:01:43 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:01:43 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80546b32a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18", 0x1af}, {&(0x7f0000000300)="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", 0xfc}], 0x2, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x3, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x6, 0x40, 0x4a, 0x0, 0x1000, 0x280, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x18a3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x5200, 0x0, 0x2, 0x7, 0x3, 0x800, 0x81, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r1, 0x2) 15:01:43 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x5, 0x4, 0x3, 0x7, 0x0, 0x9, 0x0, 0xb, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x476a41b7, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x30, 0x10001, 0x40, 0x6, 0x5, 0x200, 0x3a, 0x0, 0x6, 0x0, 0x4}, r1, 0x10, r2, 0x0) [ 1173.176947] FAULT_INJECTION: forcing a failure. [ 1173.176947] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.179957] CPU: 0 PID: 7845 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1173.181435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1173.183196] Call Trace: [ 1173.183778] dump_stack+0x107/0x167 [ 1173.184593] should_fail.cold+0x5/0xa [ 1173.185426] ? xas_alloc+0x336/0x440 [ 1173.186228] should_failslab+0x5/0x20 [ 1173.187037] kmem_cache_alloc+0x5b/0x310 [ 1173.187901] ? stack_trace_consume_entry+0x160/0x160 [ 1173.188982] xas_alloc+0x336/0x440 [ 1173.189734] xas_create+0x34a/0x10d0 [ 1173.190521] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 1173.191575] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1173.192736] xas_store+0x8c/0x1c40 [ 1173.193709] __xa_store+0x164/0x2d0 [ 1173.194715] ? xa_delete_node+0x280/0x280 [ 1173.195835] ? trace_hardirqs_on+0x5b/0x180 [ 1173.196982] xa_store+0x31/0x50 [ 1173.197693] __io_uring_add_tctx_node+0x1cf/0x520 [ 1173.198741] ? io_uring_alloc_task_context+0x6a0/0x6a0 15:01:43 executing program 4: 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 1173.199866] ? alloc_fd+0x2e7/0x670 [ 1173.200828] io_uring_setup+0x1fbb/0x2980 [ 1173.201759] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1173.202910] ? wait_for_completion_io+0x270/0x270 [ 1173.204015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1173.205254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1173.206395] do_syscall_64+0x33/0x40 [ 1173.207227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1173.208355] RIP: 0033:0x7fdf1dc00b19 [ 1173.209175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1173.213196] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1173.214898] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1173.216474] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1173.218055] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1173.219646] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1173.221218] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe5, 0x4, 0x42, 0xa7, 0x0, 0x8001, 0x1000b, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1e, 0x2, @perf_config_ext={0x5, 0x6}, 0x2000, 0xff, 0x1, 0x4, 0x101, 0x1, 0x9e, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @none, 0x400, 0x2}, 0xe) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x8, 0x6, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040)}, 0x40, 0x8, 0x2, 0x6, 0x0, 0x6, 0x8, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0xa) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:01:43 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 15:01:43 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x7f, 0x80, 0x8, 0x0, 0x4, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x3}, 0x90, 0x9, 0xcbc, 0x6, 0x3f, 0x34, 0x3ff, 0x0, 0x401}, r1, 0xb, r2, 0x3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x74, 0xa5, 0x6d, 0x0, 0x7, 0x4002, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ed, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10, 0x1, 0x7, 0x5, 0x0, 0x4, 0x5ce2, 0x0, 0x206, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r3, 0x2) syz_io_uring_setup(0x2f69, &(0x7f0000000200)={0x0, 0x75a5, 0x8, 0x2, 0x14f, 0x0, r3}, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x7ff, 0x0, 0x1}, 0xffffffa2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000000), 0x4) bind$bt_l2cap(r6, &(0x7f0000000080), 0xe) 15:01:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 40) [ 1173.400832] FAULT_INJECTION: forcing a failure. [ 1173.400832] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.402386] CPU: 1 PID: 7871 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1173.403311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1173.404398] Call Trace: [ 1173.404749] dump_stack+0x107/0x167 [ 1173.405234] should_fail.cold+0x5/0xa [ 1173.405739] ? create_object.isra.0+0x3a/0xa30 [ 1173.406343] should_failslab+0x5/0x20 [ 1173.406869] kmem_cache_alloc+0x5b/0x310 [ 1173.407408] create_object.isra.0+0x3a/0xa30 [ 1173.407987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1173.408660] kmem_cache_alloc+0x159/0x310 [ 1173.409212] xas_alloc+0x336/0x440 [ 1173.409683] xas_create+0x34a/0x10d0 [ 1173.410189] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1173.410906] xas_store+0x8c/0x1c40 [ 1173.411385] __xa_store+0x164/0x2d0 [ 1173.411876] ? xa_delete_node+0x280/0x280 [ 1173.412432] ? trace_hardirqs_on+0x5b/0x180 [ 1173.413010] xa_store+0x31/0x50 [ 1173.413445] __io_uring_add_tctx_node+0x1cf/0x520 [ 1173.414076] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1173.414779] ? alloc_fd+0x2e7/0x670 [ 1173.415266] io_uring_setup+0x1fbb/0x2980 [ 1173.415819] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1173.416484] ? wait_for_completion_io+0x270/0x270 [ 1173.417132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1173.417830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1173.418509] do_syscall_64+0x33/0x40 [ 1173.419015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1173.419684] RIP: 0033:0x7fdf1dc00b19 [ 1173.420171] 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 [ 1173.422582] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1173.423595] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1173.424532] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1173.425478] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1173.426413] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1173.427365] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:58 executing program 0: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x7f, 0x80, 0x8, 0x0, 0x4, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x3}, 0x90, 0x9, 0xcbc, 0x6, 0x3f, 0x34, 0x3ff, 0x0, 0x401}, r1, 0xb, r2, 0x3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x74, 0xa5, 0x6d, 0x0, 0x7, 0x4002, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ed, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10, 0x1, 0x7, 0x5, 0x0, 0x4, 0x5ce2, 0x0, 0x206, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r3, 0x2) syz_io_uring_setup(0x2f69, &(0x7f0000000200)={0x0, 0x75a5, 0x8, 0x2, 0x14f, 0x0, r3}, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x7ff, 0x0, 0x1}, 0xffffffa2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000000), 0x4) bind$bt_l2cap(r6, &(0x7f0000000080), 0xe) 15:01:58 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10411}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:01:58 executing program 7: semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{0x4, 0x5, 0x800}, {0x0, 0x2a1, 0x800}, {0x0, 0x2}, {0x3, 0xfffe, 0x800}, {0x1, 0x7f44, 0x119e1e1ba8d353fb}], 0x5, &(0x7f0000000040)={0x0, 0x989680}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x3, 0x3}, {0x4, 0x3, 0x1000}, {0x0, 0x5de}, {0x4, 0x1f, 0x1800}, {0x0, 0x401}, {0x3, 0x9, 0x1800}], 0x6, &(0x7f0000000100)={0x77359400}) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:58 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x12, 0x4) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xff, 0xe8, 0x4, 0x8, 0x0, 0x1, 0x100, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x20, 0xd7a, 0x8, 0x7, 0x9, 0x0, 0x7, 0x0, 0x101}, 0x0, 0x6, r1, 0xb) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc2ec735fb990ae12}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8084) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:58 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000400)=ANY=[@ANYBLOB="e5ffffff000000ff058795b6", @ANYRES32=r0, @ANYBLOB="f7ffffff000000002e2f66696c653000", @ANYRES32=r0, @ANYBLOB="bc5eb8e21f1ebbbc26bddd3294c04395", @ANYRESOCT=r0, @ANYRESDEC, @ANYRES64=r0, @ANYRESHEX]) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r4, r0, r0], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x6000, @fd_index=0x7, 0x3, 0x5, 0x8, 0x4, 0x7299c9a3aefb25f1, {0x0, r5}}, 0x7fff) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000240)=[0x0, 0x0], 0x0) r6 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r8 = dup2(r6, r6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r8, 0xc018937e, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="0001000000000000002f66696c65300081b83a737ffcea2fce6a1d3032494614dcdbd58777be95bb58c3883041dc16ab319904d023a44bf01a5d3a8cfdeb6ffccb4000645c3a21c1249c68cb6b5810951958af43b1baca4ddf5774a225b6bbaf33fea56d1bba1e7e2576d2bd0ebf06e2655366a36b0c7d4cbb94c27d48aa493487197b31afcb4f3b589b70f2e93f798c96c743412c020e359c6aeaea86225ee6090e8c85e53dab75aa2ac85f37e98a99ab85d854abead8f63434f738b92b323dd5b87758f43de890a3c8339b"]) bind$bt_l2cap(r9, &(0x7f0000000100)={0x1f, 0x6f6, @none, 0x4}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500)={0x1f, 0x9, @any, 0x3cd0}, 0xe) connect$bt_l2cap(r8, &(0x7f0000000040)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x2}, 0xe) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) bind$bt_l2cap(r7, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:01:58 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 15:01:58 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 41) [ 1188.349979] FAULT_INJECTION: forcing a failure. [ 1188.349979] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.351575] CPU: 0 PID: 7894 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1188.352504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1188.353615] Call Trace: [ 1188.353986] dump_stack+0x107/0x167 [ 1188.354501] should_fail.cold+0x5/0xa [ 1188.355014] ? xas_alloc+0x336/0x440 [ 1188.355519] should_failslab+0x5/0x20 [ 1188.356020] kmem_cache_alloc+0x5b/0x310 [ 1188.356557] xas_alloc+0x336/0x440 [ 1188.357027] xas_create+0x34a/0x10d0 [ 1188.357527] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1188.358238] xas_store+0x8c/0x1c40 [ 1188.358721] __xa_store+0x164/0x2d0 [ 1188.359215] ? xa_delete_node+0x280/0x280 [ 1188.359775] ? trace_hardirqs_on+0x5b/0x180 [ 1188.360347] xa_store+0x31/0x50 [ 1188.360794] __io_uring_add_tctx_node+0x1cf/0x520 [ 1188.361451] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1188.362154] ? alloc_fd+0x2e7/0x670 [ 1188.362650] io_uring_setup+0x1fbb/0x2980 [ 1188.363214] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1188.363877] ? wait_for_completion_io+0x270/0x270 [ 1188.364537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1188.365222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1188.365898] do_syscall_64+0x33/0x40 [ 1188.366388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1188.367128] RIP: 0033:0x7fdf1dc00b19 [ 1188.367625] 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 [ 1188.370064] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1188.371076] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1188.372033] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1188.372986] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1188.373909] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1188.374874] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:01:58 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:58 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 15:01:58 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x40010, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:01:58 executing program 7: 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, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x48, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0xc1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff8001, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x1002, 0xcb, 0x7, 0x5, 0x7bd, 0x2, 0x7, 0x0, 0x1002}, 0xffffffffffffffff, 0xb, r2, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x44, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)={0x30, r3, 0x711, 0x0, 0x0, {{0x5}, {@val={0x8, 0x129}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x28010}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r3, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x26}}}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x3}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x35f}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x200400d0}, 0x8800) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:01:58 executing program 1: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0xfffffd8e, 0x691}, {0xffffffff, 0x1}]}, 0x14, 0x1) r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) perf_event_open(&(0x7f00000010c0)={0x3, 0x80, 0xff, 0x8, 0xd2, 0x6, 0x0, 0x7f, 0x3021, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x5}, 0x4402, 0x4, 0x10000, 0x9, 0x2, 0x200, 0x8, 0x0, 0x800, 0x0, 0x4}, 0xffffffffffffffff, 0x10, r0, 0xa) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = socket$inet6(0xa, 0x5, 0x7f) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f00000000c0)={{r3}, "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"}) 15:01:58 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59", 0x70}], 0x1, 0x0) 15:01:59 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 15:02:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @any, 0x7ff}, 0xe) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xffff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5c, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, @any, 0x200, 0x1}, 0xe) 15:02:14 executing program 1: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000200), 0x7fff, 0x100) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3, 0x3, 0x81, 0x4, 0x0, 0x100000003, 0x10, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1fe1, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x14028, 0x2, 0x7, 0x6, 0x100000000, 0x2, 0x3c, 0x0, 0xad63, 0x0, 0x2baff4e1}, r1, 0xffffffffffffffff, r2, 0x9) 15:02:14 executing program 0: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x7f, 0x80, 0x8, 0x0, 0x4, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x3}, 0x90, 0x9, 0xcbc, 0x6, 0x3f, 0x34, 0x3ff, 0x0, 0x401}, r1, 0xb, r2, 0x3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x74, 0xa5, 0x6d, 0x0, 0x7, 0x4002, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7ed, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10, 0x1, 0x7, 0x5, 0x0, 0x4, 0x5ce2, 0x0, 0x206, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r3, 0x2) syz_io_uring_setup(0x2f69, &(0x7f0000000200)={0x0, 0x75a5, 0x8, 0x2, 0x14f, 0x0, r3}, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x7ff, 0x0, 0x1}, 0xffffffa2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000000), 0x4) bind$bt_l2cap(r6, &(0x7f0000000080), 0xe) 15:02:14 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 15:02:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 15:02:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x2000}) 15:02:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 42) 15:02:14 executing program 7: 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, 0x1, @perf_config_ext={0xffff, 0xffd}, 0x8102, 0x0, 0x0, 0x2, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = inotify_init() preadv(r2, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/205, 0xcd}], 0x9, 0x1ff, 0xaf54) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) [ 1203.987843] FAULT_INJECTION: forcing a failure. [ 1203.987843] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.990667] CPU: 0 PID: 7941 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1203.992328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1203.994339] Call Trace: [ 1203.994988] dump_stack+0x107/0x167 [ 1203.995885] should_fail.cold+0x5/0xa [ 1203.996817] ? create_object.isra.0+0x3a/0xa30 [ 1203.997934] should_failslab+0x5/0x20 [ 1203.998859] kmem_cache_alloc+0x5b/0x310 [ 1203.999857] create_object.isra.0+0x3a/0xa30 [ 1204.000918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1204.002150] kmem_cache_alloc+0x159/0x310 [ 1204.003175] xas_alloc+0x336/0x440 [ 1204.004044] xas_create+0x34a/0x10d0 15:02:14 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) [ 1204.004963] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1204.006372] xas_store+0x8c/0x1c40 [ 1204.007267] __xa_store+0x164/0x2d0 15:02:14 executing program 7: 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, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x6200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) [ 1204.008178] ? xa_delete_node+0x280/0x280 [ 1204.009251] ? trace_hardirqs_on+0x5b/0x180 [ 1204.010294] xa_store+0x31/0x50 [ 1204.011107] __io_uring_add_tctx_node+0x1cf/0x520 [ 1204.012284] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1204.013571] ? alloc_fd+0x2e7/0x670 [ 1204.014471] io_uring_setup+0x1fbb/0x2980 [ 1204.015476] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.016684] ? wait_for_completion_io+0x270/0x270 [ 1204.017873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.019153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.020381] do_syscall_64+0x33/0x40 [ 1204.021277] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.022492] RIP: 0033:0x7fdf1dc00b19 [ 1204.023391] 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 [ 1204.027837] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.029678] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1204.031404] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1204.033126] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1204.034836] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1204.036549] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:02:14 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x7c}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x101}) 15:02:14 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 15:02:14 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, r1}}, './file0\x00'}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) 15:02:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 15:02:14 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x2, 0x800, 0x2, 0xe675, 0x1, [0x81, 0x401, 0x3, 0x4]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200041, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a8, 0x5, 0x4, 0x3, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@generic="cc406892d88410cf17ae32565f85e22e152c9b0a7772e94a1eac11074e21485bd266f02ecac5b9a7862b0c448796156132ab4b63b38190d5e6eccbd5ba0fbae5e2210c42544b92356a7e4287db909a48983a812e66ec5e8391bf515e0131ec31c232be646015623bba52ea1f74", @nested={0x121, 0x27, 0x0, 0x1, [@typed={0x8, 0x60, 0x0, 0x0, @ipv4=@local}, @generic="ea3343aa74641ec136800e8da73e4595cd0dd86e9f59dc8baab0e4ee61b83331770820aa63f35248b3d71ad07cc2905882320be9ff206c292674687cb41fb5ce5f21e511b3b1dc72539f02d0daf47d9e56e789", @generic="30fe6b7386e3a9e6c3c23a5a82fcdd0c77ae47401a88a3fe0bee63", @typed={0x5, 0x31, 0x0, 0x0, @str='\x00'}, @generic="e29eb4f800b4b3e933e770a20213425f513dcf1d4bff00659100f0b2afdaf4eba0336268035c70cc3a47963d5e070f37be9d99dfe96b755f45d5bfc6b892ec4d0157d73988f1c60169ddce9e8ed0a9ab60d057f620654df96292b8e0ff60c0f1e5518823c5328edda387e4f527d6ffb5b228a84803f7881910575183291e2b5551988e5c70dacf8450cf9e231257eebde39a7816bfb55d", @typed={0x8, 0x11, 0x0, 0x0, @fd=r0}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4}, 0x1) 15:02:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:02:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 43) 15:02:14 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) [ 1204.273238] FAULT_INJECTION: forcing a failure. [ 1204.273238] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.276182] CPU: 0 PID: 7972 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1204.277838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.279894] Call Trace: [ 1204.280537] dump_stack+0x107/0x167 [ 1204.281460] should_fail.cold+0x5/0xa [ 1204.282388] ? xas_alloc+0x336/0x440 [ 1204.283292] should_failslab+0x5/0x20 [ 1204.284203] kmem_cache_alloc+0x5b/0x310 [ 1204.285233] xas_alloc+0x336/0x440 [ 1204.286095] xas_create+0x34a/0x10d0 [ 1204.287024] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1204.288318] xas_store+0x8c/0x1c40 [ 1204.289207] __xa_store+0x164/0x2d0 [ 1204.290083] ? xa_delete_node+0x280/0x280 [ 1204.291117] ? trace_hardirqs_on+0x5b/0x180 [ 1204.292145] xa_store+0x31/0x50 [ 1204.292930] __io_uring_add_tctx_node+0x1cf/0x520 [ 1204.294086] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1204.295333] ? alloc_fd+0x2e7/0x670 [ 1204.296220] io_uring_setup+0x1fbb/0x2980 [ 1204.297230] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.298436] ? wait_for_completion_io+0x270/0x270 [ 1204.299631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.300880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.302100] do_syscall_64+0x33/0x40 [ 1204.302998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.304243] RIP: 0033:0x7fdf1dc00b19 [ 1204.305128] 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 [ 1204.309524] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.311326] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1204.313006] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1204.314714] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1204.316401] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1204.318084] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:02:32 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) (fail_nth: 1) 15:02:32 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 15:02:32 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x400080, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, @none, 0xff7f, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:02:32 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x2c0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:02:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b29, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:02:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0xc0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:02:32 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) (fail_nth: 1) 15:02:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 44) [ 1221.783092] FAULT_INJECTION: forcing a failure. [ 1221.783092] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.785986] CPU: 0 PID: 7990 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1221.787734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.789832] Call Trace: [ 1221.790579] dump_stack+0x107/0x167 [ 1221.791516] should_fail.cold+0x5/0xa [ 1221.792478] ? create_object.isra.0+0x3a/0xa30 [ 1221.793628] should_failslab+0x5/0x20 [ 1221.794628] kmem_cache_alloc+0x5b/0x310 [ 1221.795676] ? mark_held_locks+0x9e/0xe0 [ 1221.796620] create_object.isra.0+0x3a/0xa30 [ 1221.797539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1221.798648] kmem_cache_alloc+0x159/0x310 [ 1221.799535] xas_alloc+0x336/0x440 [ 1221.800327] xas_create+0x34a/0x10d0 [ 1221.801124] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1221.802231] xas_store+0x8c/0x1c40 [ 1221.802999] __xa_store+0x164/0x2d0 [ 1221.803777] ? xa_delete_node+0x280/0x280 [ 1221.804681] ? trace_hardirqs_on+0x5b/0x180 [ 1221.805613] xa_store+0x31/0x50 [ 1221.806316] __io_uring_add_tctx_node+0x1cf/0x520 [ 1221.807341] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1221.808470] ? alloc_fd+0x2e7/0x670 [ 1221.809252] io_uring_setup+0x1fbb/0x2980 [ 1221.810136] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1221.811192] ? wait_for_completion_io+0x270/0x270 [ 1221.812243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.813343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.814430] do_syscall_64+0x33/0x40 [ 1221.815209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.816305] RIP: 0033:0x7fdf1dc00b19 [ 1221.817085] 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 [ 1221.820934] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1221.822526] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1221.824074] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1221.825614] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1221.827150] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1221.828704] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 1221.845284] FAULT_INJECTION: forcing a failure. [ 1221.845284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.847495] CPU: 1 PID: 7994 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1221.847885] FAULT_INJECTION: forcing a failure. [ 1221.847885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.848730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.848738] Call Trace: [ 1221.848764] dump_stack+0x107/0x167 [ 1221.848788] should_fail.cold+0x5/0xa [ 1221.854482] _copy_from_user+0x2e/0x1b0 [ 1221.855205] iovec_from_user+0x141/0x400 [ 1221.855957] __import_iovec+0x67/0x590 [ 1221.856675] import_iovec+0x83/0xb0 [ 1221.857337] __do_sys_vmsplice+0x19f/0x8d0 [ 1221.858106] ? perf_trace_lock+0xac/0x490 [ 1221.858854] ? __splice_from_pipe+0x890/0x890 [ 1221.859671] ? __lockdep_reset_lock+0x180/0x180 [ 1221.860510] ? perf_trace_lock+0xac/0x490 [ 1221.861258] ? find_held_lock+0x2c/0x110 [ 1221.861991] ? ksys_write+0x21a/0x260 [ 1221.862674] ? lock_downgrade+0x6d0/0x6d0 [ 1221.863419] ? find_held_lock+0x2c/0x110 [ 1221.864148] ? ksys_write+0x12d/0x260 [ 1221.864838] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1221.865704] ? wait_for_completion_io+0x270/0x270 [ 1221.866573] ? rcu_read_lock_any_held+0x75/0xa0 [ 1221.867412] ? vfs_write+0x354/0xb10 [ 1221.868079] ? fput_many+0x2f/0x1a0 [ 1221.868728] ? ksys_write+0x1a9/0x260 [ 1221.869409] ? __ia32_sys_read+0xb0/0xb0 [ 1221.870141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.871084] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.872017] do_syscall_64+0x33/0x40 [ 1221.872682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.873598] RIP: 0033:0x7f7ca05c8b19 [ 1221.874257] 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 [ 1221.877519] RSP: 002b:00007f7c9db3e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 1221.878871] RAX: ffffffffffffffda RBX: 00007f7ca06dbf60 RCX: 00007f7ca05c8b19 [ 1221.880139] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000005 [ 1221.881397] RBP: 00007f7c9db3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.882656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1221.883923] R13: 00007fff776e6e7f R14: 00007f7c9db3e300 R15: 0000000000022000 [ 1221.885216] CPU: 0 PID: 7997 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1221.886702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.888483] Call Trace: [ 1221.889077] dump_stack+0x107/0x167 [ 1221.889870] should_fail.cold+0x5/0xa [ 1221.890704] _copy_to_user+0x2e/0x180 [ 1221.891544] simple_read_from_buffer+0xcc/0x160 [ 1221.892557] proc_fail_nth_read+0x198/0x230 15:02:32 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) [ 1221.893490] ? proc_sessionid_read+0x230/0x230 [ 1221.894634] ? security_file_permission+0xb1/0xe0 [ 1221.895702] ? proc_sessionid_read+0x230/0x230 [ 1221.896689] vfs_read+0x228/0x620 [ 1221.897450] ksys_read+0x12d/0x260 [ 1221.898225] ? vfs_write+0xb10/0xb10 [ 1221.899040] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1221.900178] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1221.901291] do_syscall_64+0x33/0x40 [ 1221.902089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1221.903190] RIP: 0033:0x7f372762f69c [ 1221.904001] 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 [ 1221.907983] RSP: 002b:00007f3724bf2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1221.909618] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f372762f69c [ 1221.911160] RDX: 000000000000000f RSI: 00007f3724bf21e0 RDI: 0000000000000005 [ 1221.912692] RBP: 00007f3724bf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.914212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1221.915749] R13: 00007ffd7e2f337f R14: 00007f3724bf2300 R15: 0000000000022000 15:02:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x7f) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x20001, 0x0) r1 = syz_io_uring_setup(0x1638, &(0x7f0000000140)={0x0, 0xe83f, 0x1, 0x3, 0x2fc}, &(0x7f0000fef000/0xe000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000100)='\x00', 0x0, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000240)={0x8, 'wg2\x00', {'veth0_vlan\x00'}, 0x4}) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x8, 0x52f, 0x2}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file8\x00']) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:02:32 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x7, @any, 0xae4, 0x2}, 0xe) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xfd, 0x4, 0x3, 0xb7, 0x0, 0x2, 0x20002, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000140)}, 0x4121, 0x401, 0xe900, 0x9, 0x800, 0x8, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xa, r3, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000080), 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r9, &(0x7f0000000080), 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r10, &(0x7f0000000080), 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r11, &(0x7f0000000080), 0xe) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000200)={0x2, 0x0, 0xa, 0x0, 0x0, [{{r4}}, {{r6}, 0x3}, {{r7}, 0x8}, {{r1}, 0x1}, {{r8}, 0x5}, {{r9}, 0x69c}, {{r10}, 0x7}, {{r4}, 0x9}, {{r4}, 0x2}, {{r11}, 0x2}]}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x400, @none, 0x80, 0x2}, 0xe) 15:02:32 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0), 0x0, 0x0) 15:02:32 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000c0899f89f8a1300"]) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x5, 0x4, 0x20, 0x0, 0x0, 0x584, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000000c0), 0x59d5eca869ce5956}, 0x43521, 0xfffffffffffffe00, 0x10001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x22}, 0xffffffffffffffff, 0x5, r0, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x21, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:02:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1, 0x91, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xff, @none, 0x1f, 0x1}, 0xe) 15:02:32 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:02:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 45) [ 1222.124229] FAULT_INJECTION: forcing a failure. [ 1222.124229] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.126819] CPU: 0 PID: 8022 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1222.128306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.130086] Call Trace: [ 1222.130658] dump_stack+0x107/0x167 [ 1222.131454] should_fail.cold+0x5/0xa [ 1222.132278] ? xas_alloc+0x336/0x440 [ 1222.133081] should_failslab+0x5/0x20 [ 1222.133907] kmem_cache_alloc+0x5b/0x310 [ 1222.134799] xas_alloc+0x336/0x440 [ 1222.135584] xas_create+0x34a/0x10d0 [ 1222.136410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1222.137546] xas_store+0x8c/0x1c40 [ 1222.138356] __xa_store+0x164/0x2d0 [ 1222.139376] ? xa_delete_node+0x280/0x280 [ 1222.140525] ? trace_hardirqs_on+0x5b/0x180 [ 1222.141668] xa_store+0x31/0x50 [ 1222.142404] __io_uring_add_tctx_node+0x1cf/0x520 [ 1222.143491] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1222.144675] ? alloc_fd+0x2e7/0x670 [ 1222.145491] io_uring_setup+0x1fbb/0x2980 [ 1222.146421] ? __do_sys_io_uring_enter+0x1890/0x1890 15:02:32 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) (fail_nth: 2) [ 1222.147575] ? wait_for_completion_io+0x270/0x270 [ 1222.148809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1222.149932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1222.151042] do_syscall_64+0x33/0x40 [ 1222.151858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1222.152971] RIP: 0033:0x7fdf1dc00b19 [ 1222.153766] 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 [ 1222.157710] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1222.159346] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1222.160870] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1222.162394] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 15:02:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:02:32 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1f, 0xe9, 0xf7, 0x7f, 0x0, 0xfffffffffffffffd, 0x4034, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x73}, 0x0, 0x7ab, 0x5, 0x0, 0x8001, 0x80000001, 0x20, 0x0, 0xba, 0x0, 0xfffffffffffffffd}, r0, 0xe, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @none, 0x334a, 0x2}, 0xe) [ 1222.163926] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1222.165513] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:02:32 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x7f, 0x1f, 0x81, 0x0, 0x9, 0x18980, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x193, 0x1, @perf_config_ext={0x7ef, 0x7ff}, 0x2000, 0x3, 0x9, 0x6, 0x0, 0x2, 0x62e, 0x0, 0x7, 0x0, 0x4}, r1, 0xb, r2, 0x1) 15:02:32 executing program 2: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) pread64(r1, &(0x7f0000000200)=""/251, 0xfb, 0x7) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x36, 0x4, 0x70bd27, 0x25dfdbfb, {0x1e}, [@typed={0xc, 0x5f, 0x0, 0x0, @u64=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x44000880}, 0x5f3baa992b8f9903) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) [ 1222.210462] FAULT_INJECTION: forcing a failure. [ 1222.210462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1222.212966] CPU: 0 PID: 8034 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1222.214400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.216171] Call Trace: [ 1222.216734] dump_stack+0x107/0x167 [ 1222.217516] should_fail.cold+0x5/0xa [ 1222.218343] _copy_to_user+0x2e/0x180 [ 1222.219187] simple_read_from_buffer+0xcc/0x160 [ 1222.220199] proc_fail_nth_read+0x198/0x230 [ 1222.221117] ? proc_sessionid_read+0x230/0x230 [ 1222.222081] ? security_file_permission+0xb1/0xe0 [ 1222.223106] ? proc_sessionid_read+0x230/0x230 [ 1222.224108] vfs_read+0x228/0x620 [ 1222.224858] ksys_read+0x12d/0x260 [ 1222.225636] ? vfs_write+0xb10/0xb10 [ 1222.226460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1222.227611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1222.228745] do_syscall_64+0x33/0x40 [ 1222.229556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1222.230671] RIP: 0033:0x7f7ca057b69c [ 1222.231488] 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 [ 1222.235491] RSP: 002b:00007f7c9db3e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1222.237149] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7ca057b69c [ 1222.238706] RDX: 000000000000000f RSI: 00007f7c9db3e1e0 RDI: 0000000000000006 [ 1222.240274] RBP: 00007f7c9db3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.242113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1222.243991] R13: 00007fff776e6e7f R14: 00007f7c9db3e300 R15: 0000000000022000 15:02:49 executing program 4: r0 = 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_bp={0x0}, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) preadv2(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x7, 0x2, 0xffff, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000540)) 15:02:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/1180], 0x49c) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7, 0x4, 0xf8, 0x3, 0x0, 0x2, 0x400, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0xcc2, 0x2, 0x100, 0x9, 0xfffffffffffffe01, 0x20, 0xea73, 0x0, 0x800}, 0x0, 0x10, r0, 0x2) 15:02:49 executing program 7: r0 = dup(0xffffffffffffffff) listen(r0, 0x1) 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001c80), &(0x7f0000001cc0)=0xc) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r3) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001ac0), 0x4600, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001b00)='/sys/module/netconsole', 0x109000, 0x1aa) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000001c40)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b40)={0xa8, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3a8d}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r0}, {0x8, 0x1, r7}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) [ 1238.518090] FAULT_INJECTION: forcing a failure. [ 1238.518090] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.519811] CPU: 0 PID: 8061 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1238.520746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1238.521875] Call Trace: [ 1238.522240] dump_stack+0x107/0x167 [ 1238.522740] should_fail.cold+0x5/0xa [ 1238.523262] ? create_object.isra.0+0x3a/0xa30 [ 1238.523891] should_failslab+0x5/0x20 [ 1238.524407] kmem_cache_alloc+0x5b/0x310 [ 1238.524961] ? mark_held_locks+0x9e/0xe0 [ 1238.525515] create_object.isra.0+0x3a/0xa30 [ 1238.526114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1238.526822] kmem_cache_alloc+0x159/0x310 [ 1238.527394] xas_alloc+0x336/0x440 [ 1238.527894] xas_create+0x34a/0x10d0 [ 1238.528410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1238.529131] xas_store+0x8c/0x1c40 [ 1238.529628] __xa_store+0x164/0x2d0 [ 1238.530123] ? xa_delete_node+0x280/0x280 [ 1238.530691] ? trace_hardirqs_on+0x5b/0x180 [ 1238.531282] xa_store+0x31/0x50 [ 1238.531773] __io_uring_add_tctx_node+0x1cf/0x520 [ 1238.532437] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1238.533145] ? alloc_fd+0x2e7/0x670 [ 1238.533649] io_uring_setup+0x1fbb/0x2980 [ 1238.534219] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1238.534904] ? wait_for_completion_io+0x270/0x270 [ 1238.535595] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1238.536306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1238.537014] do_syscall_64+0x33/0x40 [ 1238.537533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1238.538231] RIP: 0033:0x7fdf1dc00b19 [ 1238.538737] 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 [ 1238.541244] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1238.542289] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1238.543257] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1238.544230] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1238.545201] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1238.546171] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 sendmmsg(r2, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="81123d265f3875195640cff9e8251356575d2bf1549ac879", 0x18}, {&(0x7f00000000c0)="e610bfc371c8aead745cc7fd6a00acb0e8245467839e32d9bb0bc89a1b7237f78988eb031753b9c6f3034c7e03477692dd4d5dbd64d9de36dbf08d0f79e6cd367e7bfc0ccd1abc762ff6efeff89427ef73a00618b534cd6373dfaef89658162d864701e039c0db2f5557c974c9be94b4df1471afa1e5430568476161b618a014835db481ce2ffc04a30a46fb2894820b8b1584c8596ad075b62e3c4b57cca3e1180557b09504ef09dc605a7fafa1bca33e44a2be84b080ecc148149d171a4e8752b79ecbd05dfb309c4fb797bc74a6be7308a58324a7ba21ec9a750c5dec9954a4dced4d99c5036ecf7a39d91ac5aff125ef", 0xf2}, {&(0x7f00000001c0)="4d1cee47019bed4742da2e06d6f55ba49329b138c5283a15c9b3dfd0edb11dd07e1ba27272e28e9d4f9b7a77b6cb00d75e72b5c45b30d633aa24e788f3f60614cbe59b140e7751f50f24059bb4f39cc34de99f25c0d3b7c5a7fa7d427f01b6a9080fda8a1e2f7ec35ef532a0cde65419b3af7b1b6156af9d11101f665f9989825e945e216c7b88ec0071abec16ea6d62870f28617633e6bae0e7", 0x9a}], 0x3, &(0x7f00000004c0)=[{0xe0, 0x111, 0x8001, "9a279c94f33017b6550288d02531fccb7414858a7887b56b6f02b870892915ce49a9982b48822768a4ab9fda7a83bb3956236a3f866ec11fdf347e18c36647c774907ee5a37e9e182b09e7dc767b5373854f640948ae4cd5ba71b4bd8b29afd9c4dc313675517d6bf4a0d6424ec5139a8f97799be6d7e863dab771a6620fc3b19f539fd91a56bf9eaf8a54e1b1d8cc872efbae77c7f81450be4b5edf2508d6cac7d14e283e0f8727080bfa4d8390a836de1eeec1c74af42079daf4c0884dbcf49ae18d0243727e58b68337521c99"}, {0xf8, 0x119, 0x3f89, "fb7122d5089aa85262b1dd3b2488626eeb7fd063934ef949d44f4640bdeb19ee85accc881766aeb04eb91819c6356618e627ec72be0ec7a3ada865e51ac8e137c8bc8a12f8fa5b876bb248909ac45a81e453e8a98228be09daea686a6d0df2003b309b5b4dda811fc0549ebe24833ec414ecfac9d2ffa502adfde86f8de1372428cd47f6559d54bbbaddb23cde96d20f3d3aca6b7c0221d3f4f902fe57b6e8ebdf65df6222e14f1767b634e4937606293e1f836970135b455c3efe79bf9c24c9ed0fc565dcd3d79cc461be17be8dc597b93fcd85bcecc03379d95da415500c953bcbd3"}, {0xb0, 0x111, 0x8000, "1cfa9d17060000000000000099fa28f519e0bae919ea859423f40cc8650151c6b7b92e1c46bc918d9f59777dc2d73996d9c0e08ef4682f02ede5979d2fe0e3abeda54b54c7065ae6b066f7c227f451539697a985e2b55edbaef7c75c1460352a37e766cd9b325e5af511ed10dceebc30d50ad15459556f3ea8763d717793cf8326e6f610828f021b6d1d1ea4a42e4d7a6d1c5fba95f06f949833c4b43e7116b1"}, {0x58, 0x0, 0x7fff, "6f49223e96075b3852081415152e6a561b61a6a9f690626e9a9e35868c20d58529d51418118fca8f86e6f7faeef8ffc4fb562983a7789b4540834ab540dd204a113778"}, {0x100, 0x114, 0x9, "233685f7445145ec925b5b4f66631add81dbba05ceb8d54358032bbd4fb7c37344e896e0b2a1234e09a7f2ad41181598fc5c1b095c87b06031ecbf90f9e3180bb9cbafe19f85ced2861a6a68166d1356f0c937d9b7160ad4a3333b623feea8935c2923e54f78aa2ba36f30151894bffc521019ea13e980e71926a9093bd635dbb1bda6ee293564502b1b54da34e8a74fb813f8bd7d2e62adbd09d2b37e28e93db3692635386ad99466609509d179a3b812414198a9ce07534e7a1ae13790b76662927e8b00e4e79918ebaf20fc8b3cd31f0954be86cfb39cf6cc9309f6ec0f07ace12a23e7fa9757d6a4b68a4fb9"}, {0xd0, 0x105, 0x8, "cca1688d37d8e709fc97fefd4d150f5b82888b8cd4959584c1173087f59b082dd772c13ab1884469f4e891eee9622fdc6c9722ae27bfca1fb8a127945a713d4718f7b7b7131eebed35c1bdda201b1575f7ea2b8d16b5d0d83f33a50c85b4d6db68c2e53eeb7b5308390e3515f789c8abf09ed152d3135976d37d3d147e4aa1a04583291a2f021a5420471de14f153b469ed354c550f867c37a0a3523b1006efb2aebfce3cf9d17aa3c9daa95ed5e120d9a6354277b8482cfee1a61"}], 0x4b0}}, {{&(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010102}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000300)="7c6aef115b73808f68eea0186e22bd037a52fa7b7c9646c536199e37c2ddc2a48c86ee2b74c900cec7154711c4f203702040288b38246ab1ebdcfabc1922c5014942b40fd53f07471f8bac16b7bbdb94a0eaabc4ee1832922e9e929890460d5f6f3715653f7a1167020174bfa6fc1d09a522adc31f7d9c7dbede19b6e35d373a01c85ec90e80d3f452a98e60c6b953441f78a3f30fc52ae95ecaa16936c3114ba10558d4e4f31303cecccc21ae1b5c200997869e5f695defb6a198aa4837306b32459b17b03c507969ff756c325e634ea86804218f29ecd4a97fd2f51594541351e2f30874747761", 0xe8}, {&(0x7f0000000400)="b641d5c694152318dff911ffb06207585f9d5b1222afab742a8f80f41c872df21d58343e1cbeb145a1cf0262a9c4cd3fcc34c3", 0x33}, 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&(0x7f0000006b40)=[{&(0x7f0000005b40)="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0x1000}], 0x1, &(0x7f0000006b80)=[{0x70, 0x108, 0x5, "d2056165a5fd9b1a17bad117d1226e4ce4de2a38e2173585f75f0558500779999ab50b0e3256a39359270219b232b31462f15d48d7f3b50d8c12c16382e32c0f56e13370ec3b8d7e2a1762926532be71a33bdd1b355aa0f866"}, {0xa0, 0x10b, 0x200, "65210b41fdd1c1467bd4a1055dcf9ed824305dcbbe17a664735ee84431e0bafc9eca93a2927e383c75d84e0e9b674fbabe81e888130f4c8a938dfa1a4d4e548e00b5362094d5cba0577c5627fc7523aa184081fde44bd799dfa8af6e6168d4d0c663cb1ae31f3caf327fab01b3e97a7db822ccfc0100a9743e62280c6669c5ec9627a2a4ae0bc18ef5581e5050"}], 0x110}}], 0x7, 0x40c0) bind$bt_l2cap(r2, &(0x7f0000001a40)={0x1f, 0x2, @none, 0x2, 0x1}, 0xe) 15:02:49 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4c, 0x1, 0x1, 0x3f, 0x10000, 0x2, 0x3e, 0x53f, 0x251, 0x40, 0x35e, 0x8, 0x1, 0x38, 0x2, 0x3ff, 0x9, 0x8000}, [{0x7, 0x8, 0x9, 0x2, 0x8001, 0x200, 0x4, 0x8000}, {0x4, 0x0, 0x80, 0x1, 0x3ff, 0x3ff, 0xfa3, 0x4}], "e7b56b98abaa854682e064f9c5e8d0050b5557d812bb447c6902a5e1841c9c726f1bc8cff6d89ef83b0806256ff7805617da16e9ef90165f52047b898e5e58957a339b28fd6b4118aef8bfdefb253dd581072f7429d5a824ef27823b6324b884c78e9e4f31595222ca7a0ab66616163cd8c219d2d577c5052a8481643a03504293a9d4da85580f56d45f", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x63a) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) sendfile(r1, r2, &(0x7f0000000b80)=0x8480, 0x7fff) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, @any, 0x3, 0x2}, 0xe) sendmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000700)=@caif=@rfm={0x25, 0x7f, "441521d322ab88794836a5093fd41dd1"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000000)="8b4d1ab4f92391eabb08", 0xa}], 0x1, &(0x7f00000007c0)=[{0xc0, 0x11, 0x8001, "ff7a745fa528f1df4ada42d9b11dd491f07ceed907402b28d0e0ed69141a40dec7d5d6e4402be09e511895d3959b0332e7e69da68073b2a6455df17e6e36b317f1dd67f53a2e6fe7274103700b6807db8db55a95c921c4360a84dac02896feca0332b84c13e6339a948bde01f37b40c68cff1bfb6b466fbee9248c5b663271fc6f15d90de2b22b446e8c00f2a7be88fd24a31a989ee48fc37ecf74539b4bf932355ce4d04a906d9aae37ef624e36db0b"}, {0x38, 0x105, 0x6, "c7421fc7dc22f20b7d4c8483f99726a661ba4f5729c53197ccc127c806e68e2fdaf997a99774e111"}, {0x18, 0x10e, 0x4, "4676e7"}, {0x58, 0x101, 0xe0, "6c43a1b6c242277c0af75d16cc2360fca02dfb0fae9f35251fa4907f84506634a944e021ce425a64742c3449b8c8b3f3664da4e78ec43e770cff54fb1fcc95c1c64c5050"}, {0x78, 0x6, 0x9, "77d70d69c3ce5ce1fd24c9fb89ce6d84ed2626593631be3dcf00472442f3e2982a4168c06f3c51fb12368d1a6db7ab91de20da0ebe66ed412997920b715344592b02668e8f0048b68d99e184f4d6b2a804e267c708f8cc2d7f7d7bbbf5af88d31fdade2178ce25"}], 0x1e0}}, {{&(0x7f00000009c0)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="0149f856c0ff7286fbedfc17efc55b2b01da76d20cebd3b552e94870dcc506be40db6e6f8edaf99d7eab935a5e7bfce39ac4", 0x32}, {&(0x7f0000000a80)="089bae254734689b26b08a9508a30e9f799b76aadcd793e22e0fdb42abf56a27acb1b8d455c90104404fcdd60eea275ed9f3696a7b2f3d", 0x37}], 0x2, &(0x7f0000001e00)=[{0x20, 0x16, 0x1, "3efee3fd05aa19b076bf70e23baa36"}, {0x58, 0x104, 0x1ff, "b3ae0ce0789929a1b2bf4dcfc768000a5406502e4bee202c831f0a680a2ed2d48a7c2fc2e70d725b99984ae3f6b6ada359691f280f35398ce405ea9f88f4e4fcc6b45fa86a01d6"}, {0x88, 0x3a, 0x8, "00a8bb35d810841773bedea3b49e4a0fccefdd8a4316e9fe9f0e2265b9c9da6362f3bf0165f4c2076f3070207a587e2136579a17b484b5be161824dfea3b189a4d03e2e4f6070e7269bd1b4d1fe7f5aa742f19f7a9f4efc776355d5c3796b6d101bcad6ac1740cfc9ee04ed2a41ab3a90b"}, {0xc8, 0x88, 0xc0000000, "83505c6914ff6edbac4e26e0d9f8995629d58cf244c5e004dd4b76d4a541e5683fe469951ee1b72d3d417c9e14ef86f317753224622740d672f628d1dbe8cafd0170f553e431001c29a825022681780b4921d99661b4a2782369e54cd3fdcf58d2b9634ebaa7cfe7616d7a652e0ba94306fe9387a8b11d308f60514c7cc2acf2b8b259a7b28472668aa42ca732c0f69e1c0991aecfa8025a1a0367af9dff476424db9b0adf266ba4b1ce95907e2efc73782fc7a48b8b51"}, {0x1010, 0x11, 0x8, "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"}, {0xa8, 0x10c, 0x800, "b874b8424ad0762f680b25a83e584dd12c6f54b7d5843148e1b06a82b376ed0f84fdf8d056d69325e90f161c1966aec2b619fbbf179f0950e1bc2268885182acdd019ace856c4eadf9c7b3544db5cebe582bf4d68fada81bcabfcfd4edd67a1f0374854a9ae6c37318939b6b6d648a65fe25506a13724b9a00340819f0c6dde934978804ec71b3087120128cf3ba4dc7089251"}, {0xb8, 0x116, 0x7, "e244b81acc12a632777517e3dcfafe91d43fcd1b4fc3f7915798d9eb120b19db75d0a19e47c2082f17c264d93f9d63bf7d13255ed15e64ad00ac3858525a7cb747d8bb3f0f8c2433d5efa9a978cf6bbf6921229880d33c1f53f4c18a74889e00adbe8adcbd46149f5ac93b9f31d8dcf821e6e2475cebc2ffc0dc1adcc598b4fc78d4be00710c57807c826a02167b4ec7af7217e0808d62515baaa8dc5bdd70b5481260cf1328"}], 0x1338}}], 0x2, 0x20000080) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:02:49 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) 15:02:49 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 46) 15:02:49 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:02:49 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x2, &(0x7f0000000140)) 15:02:49 executing program 2: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x9, 0xac4, 0x101, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_io_uring_complete(0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0xc, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x1, @none, 0xff, 0x2}, 0xe) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) connect$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x40, @none, 0xf494, 0x1}, 0xe) 15:02:49 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4b47, &(0x7f0000000140)) 15:02:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x9, 0x400, 0x3, 0x800, 0x2, [0x7f, 0xfff, 0x9, 0x3ff]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:02:49 executing program 4: set_thread_area(&(0x7f0000000000)={0x8, 0x100000, 0x2000, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x7f, 0xa7, 0x0, 0x0, 0x4, 0x46000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0x10020, 0xfffffffffffffffe, 0x8, 0x8, 0x1, 0x7, 0x3f, 0x0, 0x800, 0x0, 0x1}, r1, 0x8, 0xffffffffffffffff, 0x8) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:02:49 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) 15:03:05 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x8}], 0x1, 0x0) 15:03:05 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:03:05 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4b49, &(0x7f0000000140)) 15:03:05 executing program 7: 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, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:03:05 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x188, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x1ff}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0xda0}, {0x8, 0x13, 0xb90c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1000}, {0x8, 0x13, 0x6}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x200}, {0x6}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x2}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0xd083}, {0x8, 0x13, 0x1}, {0x5}}]}, 0x188}, 0x1, 0x0, 0x0, 0x2004c800}, 0x8040) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000200)=0x2, 0x2) r3 = fork() tkill(r3, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0xa5, 0x80, 0x2, 0x0, 0x8, 0x20880, 0x15, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x200, 0x9, 0x1000, 0x1, 0x4, 0x101, 0x7, 0x0, 0x4, 0x0, 0x4}, r3, 0xf, r2, 0x2) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000) r6 = fcntl$dupfd(r2, 0x406, r5) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000140)) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:03:05 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 47) 15:03:05 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() tkill(r1, 0x9) r2 = dup(r0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x101, 0x20000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80000001}, 0x1000, 0x1, 0xef2, 0x4, 0xffff, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x6741b55a}, r1, 0x0, r2, 0x8) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:03:05 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) 15:03:06 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x5421, &(0x7f0000000140)) [ 1255.493903] FAULT_INJECTION: forcing a failure. [ 1255.493903] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.496350] CPU: 1 PID: 8109 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1255.497791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.499538] Call Trace: [ 1255.500113] dump_stack+0x107/0x167 [ 1255.500897] should_fail.cold+0x5/0xa [ 1255.501707] ? create_object.isra.0+0x3a/0xa30 [ 1255.502672] should_failslab+0x5/0x20 [ 1255.503487] kmem_cache_alloc+0x5b/0x310 [ 1255.504424] ? mark_held_locks+0x9e/0xe0 [ 1255.505293] create_object.isra.0+0x3a/0xa30 [ 1255.506222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1255.507308] kmem_cache_alloc+0x159/0x310 [ 1255.508209] xas_alloc+0x336/0x440 [ 1255.508971] xas_create+0x34a/0x10d0 [ 1255.509774] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1255.510884] xas_store+0x8c/0x1c40 [ 1255.511666] __xa_store+0x164/0x2d0 [ 1255.512437] ? xa_delete_node+0x280/0x280 [ 1255.513324] ? trace_hardirqs_on+0x5b/0x180 [ 1255.514242] xa_store+0x31/0x50 [ 1255.514944] __io_uring_add_tctx_node+0x1cf/0x520 [ 1255.515976] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1255.517081] ? alloc_fd+0x2e7/0x670 [ 1255.517866] io_uring_setup+0x1fbb/0x2980 [ 1255.518753] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1255.519834] ? wait_for_completion_io+0x270/0x270 [ 1255.520881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1255.521991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.523085] do_syscall_64+0x33/0x40 [ 1255.523884] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1255.524972] RIP: 0033:0x7fdf1dc00b19 [ 1255.525759] 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 [ 1255.529643] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1255.531256] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1255.532874] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1255.534811] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1255.536761] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1255.538568] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:03:06 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) fallocate(r1, 0x97e530bcca9f6e0a, 0x1ff, 0x1000) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:03:06 executing program 1: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x2, 0x8d, 0x9, 0x3, 0x0, 0x1, 0x8, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x55c, 0x4, @perf_bp, 0x10000, 0x6, 0x8000, 0x9, 0x25e0e2d6, 0x20, 0x6eb6, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0x6, r0, 0xa) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x1, 0x9d1, 0x1, 0x80000000, 0x2}) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{r3}, {@void, @actul_num={@val=0x2b, 0x0, 0x67}}}) 15:03:06 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:03:06 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x5450, &(0x7f0000000140)) 15:03:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x500}], 0x1, 0x0) 15:03:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/105, 0x69, 0x1, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x191040, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/9, 0x9, 0x40000000, &(0x7f0000000240)={0xa, 0x4e23, 0x8, @remote, 0x3f}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x16, 0x2, 0x0, 0x0, 0x100, 0x2, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100000, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x7fff, 0x0, 0x1, 0x0, 0x3f}, r3, 0x3, r0, 0x0) fsync(r1) 15:03:21 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:03:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f00000000c0)={{r2}, "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"}) 15:03:21 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) 15:03:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 48) 15:03:21 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x5451, &(0x7f0000000140)) 15:03:21 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x20000041}], 0x1, 0x0) 15:03:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) [ 1270.768244] FAULT_INJECTION: forcing a failure. [ 1270.768244] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.769752] CPU: 0 PID: 8156 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1270.770655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1270.771740] Call Trace: [ 1270.772105] dump_stack+0x107/0x167 [ 1270.772588] should_fail.cold+0x5/0xa [ 1270.773093] ? create_object.isra.0+0x3a/0xa30 [ 1270.773692] should_failslab+0x5/0x20 [ 1270.774191] kmem_cache_alloc+0x5b/0x310 [ 1270.774729] ? mark_held_locks+0x9e/0xe0 [ 1270.775266] create_object.isra.0+0x3a/0xa30 [ 1270.775854] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1270.776502] kmem_cache_alloc+0x159/0x310 [ 1270.777054] xas_alloc+0x336/0x440 [ 1270.777522] xas_create+0x34a/0x10d0 [ 1270.778020] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1270.778717] xas_store+0x8c/0x1c40 [ 1270.779207] __xa_store+0x164/0x2d0 [ 1270.779699] ? xa_delete_node+0x280/0x280 [ 1270.780255] ? trace_hardirqs_on+0x5b/0x180 [ 1270.780838] xa_store+0x31/0x50 [ 1270.781279] __io_uring_add_tctx_node+0x1cf/0x520 [ 1270.781915] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1270.782602] ? alloc_fd+0x2e7/0x670 [ 1270.783092] io_uring_setup+0x1fbb/0x2980 [ 1270.783641] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1270.784310] ? wait_for_completion_io+0x270/0x270 [ 1270.784961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1270.785653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1270.786343] do_syscall_64+0x33/0x40 [ 1270.786831] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1270.787498] RIP: 0033:0x7fdf1dc00b19 [ 1270.787994] 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 [ 1270.790390] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1270.791381] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1270.792327] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1270.793271] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1270.794207] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1270.795138] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:03:21 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, 0xfffffffc, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x0, 0x7, 0x5, 0x0, 0x14, 0x1, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5dee, 0x4, @perf_config_ext={0x1, 0xffffffff}, 0x8040, 0x0, 0x8, 0x1, 0x9, 0x3, 0x81, 0x0, 0xd8, 0x0, 0x27ff1af8}, r0, 0x7, 0xffffffffffffffff, 0xa) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x7, 0x9, 0x7f, 0x0, 0x4, 0x100, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x1000, 0x7fffffff, 0x6, 0x4, 0x3, 0x0, 0x9, 0x0, 0x80, 0x0, 0xec5}, 0x0, 0xf, 0xffffffffffffffff, 0x9) 15:03:21 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) 15:03:21 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:03:21 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x7ffff000}], 0x1, 0x0) 15:03:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0xfd, 0x68, 0x0, 0x0, 0x7fffffff, 0x52001, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0x4556}, 0x4001, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:03:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x406d98297a308766, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x202, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xa68, @any, 0x7}, 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x8, 0xff, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_config_ext={0x4, 0xfffffffffffffffc}, 0x45100, 0x1, 0x3, 0x8, 0x10000, 0x9, 0x8001, 0x0, 0x9, 0x0, 0x100000001}, 0x0, 0x5, r4, 0x2) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x5, 0xbc, 0x7, 0x0, 0x10001, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0x7}, 0x4, 0x7, 0x2, 0x3, 0x1, 0x4, 0xfff, 0x0, 0x100, 0x0, 0x81}, 0xffffffffffffffff, 0x3, r3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) openat(r6, &(0x7f0000000380)='./file0\x00', 0x4000, 0x12) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000340)) copy_file_range(r5, &(0x7f0000000240)=0x100, r0, &(0x7f0000000280), 0x9, 0x0) 15:03:21 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x5452, &(0x7f0000000140)) 15:03:21 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df6", 0x38}], 0x1, 0x0) 15:03:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 49) [ 1271.033558] FAULT_INJECTION: forcing a failure. [ 1271.033558] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.036214] CPU: 1 PID: 8189 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1271.037774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.039653] Call Trace: [ 1271.040282] dump_stack+0x107/0x167 [ 1271.041119] should_fail.cold+0x5/0xa [ 1271.041982] ? xas_alloc+0x336/0x440 [ 1271.042839] should_failslab+0x5/0x20 [ 1271.043706] kmem_cache_alloc+0x5b/0x310 [ 1271.044640] xas_alloc+0x336/0x440 [ 1271.045457] xas_create+0x34a/0x10d0 [ 1271.046323] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1271.047525] xas_store+0x8c/0x1c40 [ 1271.048382] __xa_store+0x164/0x2d0 [ 1271.049224] ? xa_delete_node+0x280/0x280 [ 1271.050187] ? trace_hardirqs_on+0x5b/0x180 [ 1271.051188] xa_store+0x31/0x50 [ 1271.051964] __io_uring_add_tctx_node+0x1cf/0x520 [ 1271.053071] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1271.054268] ? alloc_fd+0x2e7/0x670 [ 1271.055119] io_uring_setup+0x1fbb/0x2980 [ 1271.056089] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1271.057258] ? wait_for_completion_io+0x270/0x270 [ 1271.058392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.059597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.060789] do_syscall_64+0x33/0x40 [ 1271.061652] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.062831] RIP: 0033:0x7fdf1dc00b19 [ 1271.063683] 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 [ 1271.067896] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1271.069643] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1271.071300] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1271.072938] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1271.074579] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1271.076225] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:03:36 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x2479, 0x95}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) fcntl$dupfd(r1, 0x406, r2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = dup(r3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040)={0x8576, 0x8, 0x7fff, 0x2, 0x81, 0x3, 0x7}, 0xc) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:03:36 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x8, 0x0) 15:03:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) dup(0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) dup(r4) 15:03:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 50) 15:03:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xab9e}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:03:36 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x5460, &(0x7f0000000140)) 15:03:36 executing program 7: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x4, 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, 0x4, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x84}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) io_uring_enter(r2, 0x79e0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x1010, r2, 0x8000000) tkill(r1, 0x9) clone3(&(0x7f00000001c0)={0x800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {}, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/28, &(0x7f0000000180)=[r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:03:36 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) [ 1286.001037] FAULT_INJECTION: forcing a failure. [ 1286.001037] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.004037] CPU: 1 PID: 8204 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1286.005789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1286.007936] Call Trace: [ 1286.008625] dump_stack+0x107/0x167 [ 1286.009573] should_fail.cold+0x5/0xa [ 1286.010558] ? ___slab_alloc+0x155/0x700 [ 1286.011610] ? create_object.isra.0+0x3a/0xa30 [ 1286.012800] should_failslab+0x5/0x20 [ 1286.013782] kmem_cache_alloc+0x5b/0x310 [ 1286.014838] create_object.isra.0+0x3a/0xa30 [ 1286.015984] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1286.017308] kmem_cache_alloc+0x159/0x310 [ 1286.018394] xas_alloc+0x336/0x440 [ 1286.019320] xas_create+0x34a/0x10d0 [ 1286.020305] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1286.021504] xas_store+0x8c/0x1c40 [ 1286.022347] __xa_store+0x164/0x2d0 [ 1286.023187] ? xa_delete_node+0x280/0x280 [ 1286.024156] ? trace_hardirqs_on+0x5b/0x180 [ 1286.025153] xa_store+0x31/0x50 [ 1286.025911] __io_uring_add_tctx_node+0x1cf/0x520 [ 1286.027016] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1286.028219] ? alloc_fd+0x2e7/0x670 [ 1286.029065] io_uring_setup+0x1fbb/0x2980 [ 1286.030022] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1286.031181] ? wait_for_completion_io+0x270/0x270 [ 1286.032316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1286.033518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1286.034707] do_syscall_64+0x33/0x40 [ 1286.035565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1286.036734] RIP: 0033:0x7fdf1dc00b19 [ 1286.037591] 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 [ 1286.041812] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1286.043568] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1286.045223] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1286.046870] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1286.048510] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1286.050148] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:03:36 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x40049409, &(0x7f0000000140)) 15:03:36 executing program 1: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000028c0)={0x4, 0x80, 0x7, 0x40, 0x1, 0x7f, 0x0, 0x1, 0x31020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x15f}, 0x10100, 0xfde1, 0x0, 0xc, 0xffff, 0xfffeffff, 0x3, 0x0, 0xa8, 0x0, 0x3}, 0xffffffffffffffff, 0x4, r0, 0x3) perf_event_open(&(0x7f0000001e00)={0x2, 0x80, 0x8, 0x1, 0x8c, 0xf1, 0x0, 0x7, 0x82484, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xbf0d, 0x2, @perf_config_ext={0x0, 0x8}, 0x820, 0x3, 0x7f, 0x4, 0xff, 0x100000, 0x5, 0x0, 0x7, 0x0, 0x1f}, r1, 0x1, r2, 0xb) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r4 = fork() tkill(r4, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1, 0x99, 0x40, 0x0, 0x0, 0x1ff, 0x8090, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0xfffffffffffffffd}, 0x2028, 0xdd, 0x81, 0x3, 0x200, 0x9, 0x800, 0x0, 0x74b, 0x0, 0x7}, r4, 0x4, r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000008780)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x3, &(0x7f0000000380)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001900)=[{&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/116, 0x74}, {&(0x7f0000001840)=""/152, 0x98}], 0x9, &(0x7f00000019c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000001b00)=""/172, 0xac}, {&(0x7f0000001bc0)=""/14, 0xe}], 0x3, &(0x7f0000001c40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000004d40)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/171, 0xab}, {&(0x7f0000001fc0)=""/207, 0xcf}, {&(0x7f00000020c0)=""/211, 0xd3}, {&(0x7f00000021c0)=""/217, 0xd9}, {&(0x7f0000001d40)=""/60, 0x3c}], 0x6}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002340)=""/223, 0xdf}, {&(0x7f0000002440)=""/155, 0x9b}, {&(0x7f0000002500)=""/23, 0x17}, {&(0x7f0000002540)=""/157, 0x9d}, {&(0x7f0000002600)=""/135, 0x87}, {&(0x7f00000026c0)=""/56, 0x38}], 0x6, &(0x7f0000002780)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000002840), 0x6e, &(0x7f0000004cc0), 0x0, &(0x7f0000008d00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000d421943a7d9d3fb136180ed20790831e301300acd83ecbdfa2b60d4a113d2333988fdb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000004e00)=""/165, 0xa5}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/148, 0x94}, {&(0x7f0000005f80)=""/206, 0xce}, {&(0x7f0000006080)=""/226, 0xe2}, {&(0x7f0000006180)=""/200, 0xc8}], 0x6, &(0x7f0000006300)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f00000063c0)=@abs, 0x6e, &(0x7f0000008700)=[{&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/46, 0x2e}, {&(0x7f0000007480)=""/141, 0x8d}, {&(0x7f0000007540)=""/129, 0x81}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/46, 0x2e}, {&(0x7f0000008640)=""/125, 0x7d}, {&(0x7f00000086c0)=""/10, 0xa}], 0x8}}], 0x8, 0x10100, &(0x7f0000008980)={0x0, 0x3938700}) ptrace$peeksig(0x4209, r5, &(0x7f00000089c0)={0xa4, 0x0, 0x6}, &(0x7f0000008a00)=[{}, {}, {}, {}, {}, {}]) 15:03:36 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:03:36 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x500, 0x0) 15:03:52 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 51) 15:03:52 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:03:52 executing program 7: 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x101802, 0x4) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x10000800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x1fd8f000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x620) 15:03:52 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x20000041, 0x0) 15:03:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x120, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3a400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, @any, 0x0, 0x2}, 0xe) 15:03:52 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={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_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) clone3(&(0x7f00000003c0)={0x10000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0), {0x11}, &(0x7f0000000200)=""/244, 0xf4, &(0x7f0000000300)=""/36, &(0x7f0000000340)=[r1], 0x1, {r2}}, 0x58) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xff, 0x2}, 0xe) 15:03:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xcea77f30d8dd1a96}, 0x0, 0xffffffffffffff7c, 0xffffffffffffffff, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r1, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/141, 0x8d, 0x40000120, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @remote}, 0x1c) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xa) 15:03:52 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x40086602, &(0x7f0000000140)) [ 1302.139898] FAULT_INJECTION: forcing a failure. [ 1302.139898] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.144452] CPU: 1 PID: 8243 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1302.146034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.147933] Call Trace: [ 1302.148553] dump_stack+0x107/0x167 [ 1302.149393] should_fail.cold+0x5/0xa [ 1302.150268] ? xas_alloc+0x336/0x440 [ 1302.151120] should_failslab+0x5/0x20 [ 1302.151990] kmem_cache_alloc+0x5b/0x310 [ 1302.152929] xas_alloc+0x336/0x440 [ 1302.153749] xas_create+0x34a/0x10d0 [ 1302.154616] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1302.155825] xas_store+0x8c/0x1c40 [ 1302.156662] __xa_store+0x164/0x2d0 [ 1302.157493] ? xa_delete_node+0x280/0x280 [ 1302.158450] ? trace_hardirqs_on+0x5b/0x180 [ 1302.159448] xa_store+0x31/0x50 [ 1302.160217] __io_uring_add_tctx_node+0x1cf/0x520 [ 1302.161316] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1302.162509] ? alloc_fd+0x2e7/0x670 [ 1302.163362] io_uring_setup+0x1fbb/0x2980 [ 1302.164326] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1302.165477] ? wait_for_completion_io+0x270/0x270 [ 1302.166614] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.167860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.169024] do_syscall_64+0x33/0x40 [ 1302.169869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1302.171044] RIP: 0033:0x7fdf1dc00b19 [ 1302.171904] 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 [ 1302.176018] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1302.177750] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1302.179382] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1302.180974] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1302.182532] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1302.184114] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:03:52 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x7ffff000, 0x0) 15:03:52 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x40087602, &(0x7f0000000140)) 15:03:52 executing program 1: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000000c0)={{0x8, 0x6}, 0x100, './file0\x00'}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:03:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b270425", 0x1c}], 0x1, 0x0) 15:03:52 executing program 7: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)={'ip_vti0\x00'}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x42, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x323, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x9, 0x1}, 0xe) 15:03:52 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x8) 15:03:52 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b270425", 0x1c}], 0x1, 0x0) 15:03:52 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4020940d, &(0x7f0000000140)) 15:03:53 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 52) 15:03:53 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x65, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) connect$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0xad, @none, 0x2}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000000140)=@md0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pvfs2\x00', 0x2, &(0x7f0000000200)='\x00') 15:03:53 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x10) [ 1302.576283] FAULT_INJECTION: forcing a failure. [ 1302.576283] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.578896] CPU: 1 PID: 8288 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1302.580361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.582101] Call Trace: [ 1302.582651] dump_stack+0x107/0x167 [ 1302.583439] should_fail.cold+0x5/0xa [ 1302.584259] ? create_object.isra.0+0x3a/0xa30 [ 1302.585211] should_failslab+0x5/0x20 [ 1302.586033] kmem_cache_alloc+0x5b/0x310 [ 1302.586909] ? mark_held_locks+0x9e/0xe0 [ 1302.587786] create_object.isra.0+0x3a/0xa30 [ 1302.588728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1302.589847] kmem_cache_alloc+0x159/0x310 [ 1302.590724] xas_alloc+0x336/0x440 [ 1302.591480] xas_create+0x34a/0x10d0 [ 1302.592287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1302.593396] xas_store+0x8c/0x1c40 [ 1302.594184] __xa_store+0x164/0x2d0 [ 1302.594979] ? xa_delete_node+0x280/0x280 [ 1302.595885] ? trace_hardirqs_on+0x5b/0x180 [ 1302.596838] xa_store+0x31/0x50 [ 1302.597555] __io_uring_add_tctx_node+0x1cf/0x520 [ 1302.598595] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1302.599724] ? alloc_fd+0x2e7/0x670 [ 1302.600535] io_uring_setup+0x1fbb/0x2980 [ 1302.601443] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1302.602535] ? wait_for_completion_io+0x270/0x270 [ 1302.603603] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.604743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.605842] do_syscall_64+0x33/0x40 [ 1302.606609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1302.607686] RIP: 0033:0x7fdf1dc00b19 15:03:53 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x80000) [ 1302.608502] 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 [ 1302.612667] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1302.614293] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1302.615802] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1302.617372] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1302.618922] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1302.620480] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:04:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b270425", 0x1c}], 0x1, 0x0) 15:04:10 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = fork() tkill(r1, 0x9) getpgrp(r1) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x32, 0x0, 0x9, 0x9, 0x0, 0x401, 0x50020, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x1, @perf_config_ext={0x800, 0x6}, 0x240, 0x9, 0x8, 0x3, 0x10000, 0x5, 0x7, 0x0, 0xfffff9aa, 0x0, 0x7f}, r1, 0xc, r2, 0xa) 15:04:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfb, 0x5, 0xff, 0x3, 0x0, 0x80000000, 0x2000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x14420, 0x20, 0x7, 0x0, 0x0, 0x7ff, 0xcdc, 0x0, 0x33b3, 0x0, 0xcd}, 0xffffffffffffffff, 0x2, r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/2606], 0xa1e) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x20, 0xff, 0x9, 0x8, 0x0, 0x6a, 0x2000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x419, 0x2, @perf_config_ext={0x2}, 0x20, 0x7fff, 0x400, 0x5, 0x3, 0x1a, 0x401, 0x0, 0xfffffff9, 0x0, 0xcd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:04:10 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:04:10 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 53) 15:04:10 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x10000000) 15:04:10 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x80086601, &(0x7f0000000140)) [ 1319.772142] FAULT_INJECTION: forcing a failure. [ 1319.772142] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.774682] CPU: 0 PID: 8311 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1319.776178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1319.777983] Call Trace: [ 1319.778571] dump_stack+0x107/0x167 [ 1319.779363] should_fail.cold+0x5/0xa [ 1319.780193] ? xas_alloc+0x336/0x440 [ 1319.781022] should_failslab+0x5/0x20 [ 1319.781862] kmem_cache_alloc+0x5b/0x310 [ 1319.782763] xas_alloc+0x336/0x440 [ 1319.783549] xas_create+0x34a/0x10d0 [ 1319.784399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1319.785548] xas_store+0x8c/0x1c40 [ 1319.786353] __xa_store+0x164/0x2d0 [ 1319.787157] ? xa_delete_node+0x280/0x280 [ 1319.788074] ? trace_hardirqs_on+0x5b/0x180 [ 1319.789035] xa_store+0x31/0x50 [ 1319.789754] __io_uring_add_tctx_node+0x1cf/0x520 [ 1319.790800] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1319.791939] ? alloc_fd+0x2e7/0x670 [ 1319.792761] io_uring_setup+0x1fbb/0x2980 [ 1319.793679] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1319.794785] ? wait_for_completion_io+0x270/0x270 [ 1319.795865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1319.797025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1319.798153] do_syscall_64+0x33/0x40 [ 1319.798970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1319.800073] RIP: 0033:0x7fdf1dc00b19 [ 1319.800884] 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 [ 1319.804829] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1319.806475] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1319.808006] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1319.809563] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1319.811092] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1319.812631] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:10 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x80087601, &(0x7f0000000140)) 15:04:10 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x8000000000000) 15:04:10 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:04:10 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0045878, &(0x7f0000000140)) 15:04:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @none, 0x55b, 0x1}, 0xe) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x2, @none, 0x5c, 0x2}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:04:10 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:04:10 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 54) [ 1319.969936] FAULT_INJECTION: forcing a failure. [ 1319.969936] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.972356] CPU: 0 PID: 8343 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1319.973796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1319.975546] Call Trace: [ 1319.976111] dump_stack+0x107/0x167 [ 1319.976907] should_fail.cold+0x5/0xa [ 1319.977721] ? create_object.isra.0+0x3a/0xa30 [ 1319.978687] should_failslab+0x5/0x20 [ 1319.979503] kmem_cache_alloc+0x5b/0x310 [ 1319.980373] ? mark_held_locks+0x9e/0xe0 [ 1319.981237] create_object.isra.0+0x3a/0xa30 [ 1319.982167] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1319.983246] kmem_cache_alloc+0x159/0x310 [ 1319.984137] xas_alloc+0x336/0x440 [ 1319.984903] xas_create+0x34a/0x10d0 [ 1319.985708] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1319.986819] xas_store+0x8c/0x1c40 [ 1319.987594] __xa_store+0x164/0x2d0 [ 1319.988384] ? xa_delete_node+0x280/0x280 [ 1319.989280] ? trace_hardirqs_on+0x5b/0x180 [ 1319.990201] xa_store+0x31/0x50 [ 1319.990905] __io_uring_add_tctx_node+0x1cf/0x520 [ 1319.991939] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1319.993052] ? alloc_fd+0x2e7/0x670 [ 1319.993841] io_uring_setup+0x1fbb/0x2980 [ 1319.994735] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1319.995814] ? wait_for_completion_io+0x270/0x270 [ 1319.996872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1319.997987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1319.999096] do_syscall_64+0x33/0x40 [ 1319.999886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1320.000978] RIP: 0033:0x7fdf1dc00b19 [ 1320.001765] 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 [ 1320.005707] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1320.007310] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1320.008826] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1320.010339] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1320.011848] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1320.013369] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:04:28 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:04:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 55) 15:04:28 executing program 7: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x8001, 0x6}, {0x6, 0x4}, 0xf82c}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = eventfd(0x2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) read(r1, &(0x7f0000000100)=""/132, 0x84) 15:04:28 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0045878, &(0x7f0000000140)) 15:04:28 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2480, 0x2a, 0xb}, 0x18) sendfile(r2, r0, &(0x7f00000000c0)=0x7, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x41) 15:04:28 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x1000000000000000) 15:04:28 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x4, 0x2}, 0xe) r1 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@buf={0xd1, &(0x7f00000000c0)="031fa324e6d50d7d9b9d41778b1204b56e70f71060605ba46777d3e6e65a9bb5ea885800c15b6d70220895f5264815f8b0aa136fde6dbcdd7c9252f7e354ed101d085bc5baa5f2496751ded96523a66d40d5390772f2caa9c48f62c6bb6df6c0598380b65febf9550fa4645965844d8e69eb57898348b372a6353c7d5e91edc1b42869d97a6202ffd5ac165f4da42dfe0fabb8becdeb7a7174ca528f1a04f2c905240079b1a9fc0e0e7c54f342d3c6f3e127c695d115b7059f0a93319c7458ae51de17fd94fa7c1216dd343dbf4b735437"}) [ 1338.333710] FAULT_INJECTION: forcing a failure. [ 1338.333710] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.336672] CPU: 1 PID: 8355 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1338.338540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1338.340836] Call Trace: [ 1338.341526] dump_stack+0x107/0x167 [ 1338.342470] should_fail.cold+0x5/0xa [ 1338.343459] ? xas_alloc+0x336/0x440 [ 1338.344417] should_failslab+0x5/0x20 [ 1338.345413] kmem_cache_alloc+0x5b/0x310 [ 1338.346466] xas_alloc+0x336/0x440 [ 1338.347385] xas_create+0x34a/0x10d0 [ 1338.348366] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1338.349729] xas_store+0x8c/0x1c40 [ 1338.350666] __xa_store+0x164/0x2d0 [ 1338.351616] ? xa_delete_node+0x280/0x280 [ 1338.352708] ? trace_hardirqs_on+0x5b/0x180 [ 1338.353830] xa_store+0x31/0x50 [ 1338.354694] __io_uring_add_tctx_node+0x1cf/0x520 [ 1338.355942] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1338.357292] ? alloc_fd+0x2e7/0x670 [ 1338.358252] io_uring_setup+0x1fbb/0x2980 [ 1338.359329] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1338.360647] ? wait_for_completion_io+0x270/0x270 [ 1338.361747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1338.362864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1338.363983] do_syscall_64+0x33/0x40 [ 1338.364797] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1338.365880] RIP: 0033:0x7fdf1dc00b19 [ 1338.366666] 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 [ 1338.370556] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1338.372179] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1338.373700] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1338.375224] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1338.376761] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1338.378281] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none, 0x2}, 0xe) 15:04:28 executing program 0: syz_read_part_table(0x2, 0x2, &(0x7f0000000140)=[{&(0x7f0000001300)="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", 0x1000, 0xff}, {&(0x7f0000000080)="124d84142007505a3a9317bed9b50cb5c2240358191cbf890b4f79c803f1b6686e13e570593e184a4e283337774b06cc1544a238225a61c2829adda8a5e2c86e21b183b90694a7ad2c55fc663962192db724f085f49b8d24eae4616ede1e56ea2c3d231327a488fa44e03e8b87777b360ccbe45cb11438c4f88b4dd3be08e0b823123b272fa7024db7572826757f5b653ce3c763151f0f473b107637bab0a4a784", 0xa1, 0x4b08}]) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1f, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000200)="8c1849a9cc7ad5aebaf9f82640bf44890461189ae7d2b4628b977a73b053d30b4d33a7e2717bde99d8afbb90da5f5fdba93ce28794b0ea52b1448fb0b0f6641dd07605424e3fad9329beadf90f3b9fb594be49835e7501bc7fded97f02325447989c076edb6de89f2f29cab0370ed1a34fff1f27eaa6802a552d3fd546a25d1442eaa7969d4cfdb56425b1b9640f09a1dcc11d3b1f01c9cfba8ab4455fc9a01f5e34911856eaae66e93b172661e30684c28b11b74a290244164e6a7b9ccea7d5dc5652035af678a7ef69c044f75004b853ae468ce6207d47003371cdf31f219f7e13a7bfa03fc6aaeb3b", 0xea, 0x3}, {&(0x7f0000000300)="93ca4508284737d89a3feb780dfc65c27663829b7b8ce0f5a5a695f50217e55d7c069a536677cfa497fe631b663f0891a9f908a7df26cc7ad7c0ccbb27cef5125117720503f1e1839c7fb9b078492c8d1ff0a8b1e4e7d0f1887ac0b3bb1c64503542d3ec845c65f4cd89008a005e05600b35ae2ba8c3bd49a8338c8b6b3fe95f625a61591cd689016b91986548bd1f0d73cf5afef35050163af933eb22d4eb06454a2ab696320f0a5fb9e9a605225726f0e2258b793b5de679646a5215", 0xbd, 0x7}, {&(0x7f00000004c0)="e0f5fedfb13f09dcc951196a33e54fd094772a774dc5b68268e4ec771479ad641d791385970ea20c6572b53c0cb5db34934dd244676cd4e620d7458f0407434dc429ab0c5a196a6fe02021dcd0ba6ece026c27766421b666ae19c84a1e2778bb5f74182ec863ae75ae252a2084abad9ca11ecef8cb0d7ebe80a223cff5bf1818ef1a3742b192707162acf63e40a4f128404277c6dffa4df087a842a0fd9835feee43998bb1119f5355a5a97c9ade0e4dc132165fedf4cabfcf8a626779a51c81e00a4e54c31ce4e05e768d1c0645ccdd37b5ae38bcfb6cf8", 0xd8, 0x932}, {&(0x7f00000003c0)="95", 0x1, 0x400}, {&(0x7f0000000400)="87986964295cceb859c82546", 0xc, 0x7}], 0x240000, &(0x7f0000000780)={[{'-@/'}, {')*#&\xbf#('}, {'\x1f(}%-'}, {}], [{@subj_user={'subj_user', 0x3d, '/-'}}, {@subj_type={'subj_type', 0x3d, '[})\x80'}}, {@subj_role={'subj_role', 0x3d, '@-,^*(^%'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_type}]}) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:04:28 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8400, 0x100, 0x1d}, 0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x8, 0x4, 0x1, 0xcc, 0xea, 0x3249}, 0xc) 15:04:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:04:29 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000140)) 15:04:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x181400, 0x0) r1 = dup(r0) syz_io_uring_setup(0x2c33, &(0x7f00000000c0)={0x0, 0xed0f, 0x2, 0x0, 0xd7, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) openat(r0, &(0x7f0000000080)='.\x00', 0x200, 0x2) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:04:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="feffffffd7849c8eb6ccd7bd804790e74020b6f38f6ecad8761312b56ba0247288c9282199b9d073eab2c1cc4091576889524e5910989ff84d12bdad238f096dbd658907a7722bd90c9f37147b9fa98b07f6585b131867ba61f572745c6a5a35dd5f8bcb505fc928b7f098566111cd8fa209e4f08d683fc93388048e042a6c90000fc7550e3c5200"/146, @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000080000000002e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7f, 0x9e, 0x4, 0x31, 0x0, 0x6, 0x20000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0x0, 0x8}, 0x1800, 0x3, 0x80000000, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r0, 0x1) fcntl$setflags(r1, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_setup(0x66f6, &(0x7f0000000100)={0x0, 0xd08f, 0x4, 0x3, 0x163, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080), 0xe) connect$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x6, @any, 0x400, 0x2}, 0xe) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x4000}, 0x1, {0x0, r4}}, 0x9db) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000380)={0x80, 0x3, 0x400, 0x7, 0xffffffff}) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000340)=0x8) 15:04:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 56) 15:04:29 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x6, 0x0, 0x0, 0x0, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext={0x1, 0x3}, 0x10, 0x5, 0x0, 0x0, 0x0, 0xfffffff8}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2d) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000)={0x2f, "c09fe7"}, 0x6) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x81, @any, 0x2}, 0xe) r4 = geteuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000100)={0x1a84, 0x22, 0x400, 0x70bd2a, 0x25dfdbfc, {0x13}, [@nested={0xa6, 0x89, 0x0, 0x1, [@generic="2150ff837946a48f3a8d8ca6309253ed695fdd4e612f0fadf20f70bb8b0a0dcf82df741385e3040f11a0455aaa78926dd4e3e5034047614ba21a4991c35679e7a1fac0d0f7650a70162ebc6a66de99c384ac3ba145c881383f37d716b02d0d55baf7a0edf231e27d71c4b988b8806f763d56a0792d14922b8084fac5b690f8ddc40525b2d7d083866f31056f6d23db3c90522e9cf150460adc9e3aaf2c83152839f2"]}, @generic="c227475f1f3eecb916123ab090b0e31450e80feabe098dc2bc6aa80bab531456d507028c707980953babbec8bd9bc6cccfa54440aa83057d5851377ad4aa689fe0cce98e971643123123272d24f1f53a17dbf45cf34ccbb7e3e738a694bdb70bf66b1f93f0c1f253ef1ec82af2c36024383319fd92012571f2cb1198bd6cc1a5", @nested={0x158, 0x5, 0x0, 0x1, [@typed={0xc, 0x1d, 0x0, 0x0, @u64=0xfff}, @typed={0x8, 0x2b, 0x0, 0x0, @uid=r4}, @typed={0xc, 0x2f, 0x0, 0x0, @u64=0x5}, @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@private2}, @generic="87465dfc7c3205612dba4906bd139c9cc7a75cd95dbeff673113ffaf4826e19438ba5f72a82b4cde3b8382a39908bedb87d25a90fdffc85ad313bbc6a84a7b63582a2207c299a539756c780879263128913df3e105206fe3ed4acc7c", @typed={0x14, 0x80, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x2e, 0x18, 0x0, 0x0, @binary="41f4d3556be52ec6f2ed1b9b78c0886aaa136cb55eaf89138528f0518c8e4dc2260346c1d08897de3cfb"}, @generic="2d522af26fba9bcc22ccb092c914b9a016cca0d9809cac823808581cf0260d9873bf4ce06f581bdc3378b2b32f6fa0db22fb4d4c2bd947f366de2ae7a66773e90739f099cc7f17db13e7b0d62da9d8acf307fa935747a0d18fa8ceac41c9cbf012113f321beff51a40e17f724cc3795c63504fd6f215ae4856992eb56572a12a"]}, @typed={0x8, 0x93, 0x0, 0x0, @u32=0x10001}, @generic="8d5231ebf1fa3d51847f803002fcd3cf6778a83cc7b9cca1ecfc033fdcc2216e01f906b8f83f6674b9fe817d9757ae1096d73d97e41a00b39ede2a8c358c9934eb3b498f7adf6395cb518953f293579f45d92c9eac4c5cd5d852bafe2bbeec71457e2d339ca5a1e523c9288fb73b511dd38afac334e810e939257292d4767537f41d5947843c31b3996cff5b38efc4aedda660367c0de6602574681c402c3a10fec36c1e4670e67b9746428f3d0e1e2c37122e081daa068cab1d2037839af2f109a7247f6e43ef4e2f95ad0ac195eb8c25a367bd70fc944d5cef7af6df", @nested={0x1010, 0x30, 0x0, 0x1, [@generic="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@typed={0xc, 0x1b, 0x0, 0x0, @u64=0x7}]}, @nested={0x171, 0x3, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @ipv4=@multicast2}, @generic="bc13c081f685c2b0ca0b2cdf8d802ebde09c795b01782d3ca446f15787aa08423121e023513700b999", @generic="16a9bf791052645076123faa07fa72370ad03cc3752e36209b31f9b385c6e3959f48cb3e608ac585267a6d2105aa0a9bc891f317dc9127264f825a2fbc1ac5010e991afd83ba08c6fea6e88328a128fc7f425e01338ddfe8d6964b73e574eb46962afd8fbdd998aa435250999b915107cc8ee94ffb9ca34d", @generic="a647c5c6d8637c9b403d09381c74cc0285163e07852b94b42a0472e487f0e8ce91364f5d482909632a82b377316420f763617ced8afc6ec870b23754068babb06c05765dcfcac8f7ddc1980ca14148fc1a4aea81be9bbaf29bbbef17671e2f1295af546ea0cf972d4b2d6b82649590f0fc85c2c3e886e70ef9ba0537864a94a3c12c966ed0c1f46368fbbb64c73fff6fac7294fbd2d00ed160f17be0f8673e023925fcb55af7c91f66b213545c5705f11452c70028ce84926c775ec72e81ba3b8d8f7e7e"]}, @nested={0x39c, 0x36, 0x0, 0x1, [@generic="a892f294843065fe4f9a3185f3552481a189c8d601d5868a8e", @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2b}}, @generic="a162d95e8d3966e87ea67baad2438e70faac4502aea598c4202a434332375657458fbee5d08472a0abe0587f93ad2a414f188bcd4abe142421c3f9c688af93a0c764893dd4ceacfa54e665132b0963d3339e1d8311626b9d334190ae42d52bb2c01444889b1881e8ae84ff069b9bc9d17151b91a9f1b2cab74483ddaa43aaaf651cd26d0cfceb8396b0bc9c3adad6501bb1f0bc8cd89e83567f744ba494690f4039209386aa6321b706c283c7e8c365271eef2dc7973954ae119b6bc1f7fa78ea9fd427208f0bac9a7aef7e0d380d606f219b32c55e9a9acb30522c2346621a89c54fe40b7639f", @generic="9e5d1ef4d8949912c54bb4c1aff49aecc08311a414bdc302cf84cc928825e063faea45e0434a79947ab6efb45fb56bd8d637c497449d0a15aac8bcb66b976b09ad6ce55a33d599a390f173b06c4937f7533df37ff3c06c4da849a6e3695877715d9458dab6602fb0b485d9781b127f188dadd8f1e2c74fcfde5a8d497fe06935c6a6ec495a5646753e48fa7fa071d07c153656f8e3f3dad47b3bce164d91cc6cab9e5791c5a764193dd90723d544e41b78ce3a0b7c30c9b2fccc60da2a297e64128ea4cb05", @typed={0x4, 0x25}, @generic="392047fbd82bdbd2163b7fe2682e75b8f6fd784077045d4b702376425197fa5681aee8b9b0e9ab23b195563039f1b76db5efbc985c064f46ffc35ad34ecf5db978785e081d06fa8c00134b11cde342566f47e393c109e01cf18968c32854bb73c8833c4930651e9308efe0578ad9213a7aa91857e7f18bc12d2f0d6f2309d76e291b80cc196056344215bc10fa2b52908f754ba6495e315b0c343dd9c157", @generic="41be406099b9fbc25ff06762dc7394", @typed={0x8, 0x8c, 0x0, 0x0, @u32=0x1}, @typed={0xe7, 0x51, 0x0, 0x0, @binary="803a330b66a2c6fae33b6e55c533334dea328d0bee5712a7b41e292b4a2fa3d89ddeb0cfe7360e2ecc785d6a0e125563d07ec63ff27dc9dea96abbd44a889d7359be9e57a3b9d83c74a74d7318acba762ad9b9fb9c88c5cc3079e210260e1dd0dc430cb6061e4f38d0ef18e1efdefadbe7243d84c0a52096eeb3cc7377837d4f9125bfbe4f95f2ebf353ff20b0492093f2a076e085c877389d5d69b8d8fdc40a3ec91a6d6e9f1e6ce6f6e46a41563d560100262e1f7b320db7682bb7291e4b23e603bc1b9dbadddc2fc0b44c17b853bad1cebe2e21155b07d3cc2ac12c45521580233b"}, @generic="f5cb728f3387f735046cf11e5d8e436cbd7aa9b8195e5311183a4277f6cd"]}, @nested={0x1e6, 0x58, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="f80895ba642d7fad42c358adace29331b4ff9fbd27c43b7e3b78497e1a3b38ea80de96564c9873d3df88ef890573b91fb7044b3bd13ed3387590e9a1755efe88f448294d0d0dbfb3d27e2a62f96d7df37e82c6e112d333b286cea2a33ffe4e754f136a7c970f5ef770dceec31e2ed136ecc803fb20152fd68240b7b0a2bab428fb74075bd5c470ef1d87d71dcfa2081bd6ad6d90f2b794e30f37ca69beb872b6ec781f71b66076941518e6f936bb404d2b046587b411149d", @typed={0x8, 0x52, 0x0, 0x0, @uid}, @generic="7f13df820f25a76cc875e62a5e483bd7e726ce771aefa96c92779ad9990d8b85bb23ff220392360f29faf0f3c26c0eece79765cf5b0d6b4d003271eb5c80990417e86ff797d7c1503a43e9674db78f0c2b9241405d0dc9968e08e668ca6c643492635fd08958ff1599d96b2af85b39ec5305ee7ec9dc2d2b4a1c44", @typed={0x8, 0x33, 0x0, 0x0, @u32=0xb1}, @generic="49e25244a751c6b17c64770d5f1348d712c26d281beeb217d0ac51951092477ef062f2dcb51bb2b79c4e713193b2e0c246cc514a688ccb8f3f5558c635b092e616b29492cd77783a03a5257e35322ff5343c09443174b00b86000c39f9566b8a6dbef705fe9496dd14a1964c3295854477c0ecdf58434d4ed32de23e0aee56b6b8d615dfa83d45229ed52d4f561571", @typed={0x8, 0x5f, 0x0, 0x0, @fd=r2}]}]}, 0x1a84}, 0x1, 0x0, 0x0, 0x200400c0}, 0x44004) 15:04:29 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) io_uring_enter(0xffffffffffffffff, 0x137f, 0x7fe8, 0x3, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x8) [ 1338.674142] FAULT_INJECTION: forcing a failure. [ 1338.674142] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.676740] CPU: 1 PID: 8396 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1338.678203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1338.679972] Call Trace: [ 1338.680551] dump_stack+0x107/0x167 [ 1338.681333] should_fail.cold+0x5/0xa [ 1338.682150] ? create_object.isra.0+0x3a/0xa30 [ 1338.683128] should_failslab+0x5/0x20 [ 1338.683937] kmem_cache_alloc+0x5b/0x310 [ 1338.684816] ? mark_held_locks+0x9e/0xe0 [ 1338.685689] create_object.isra.0+0x3a/0xa30 [ 1338.686621] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1338.687713] kmem_cache_alloc+0x159/0x310 [ 1338.688619] xas_alloc+0x336/0x440 [ 1338.689382] xas_create+0x34a/0x10d0 [ 1338.690192] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1338.691315] xas_store+0x8c/0x1c40 [ 1338.692095] __xa_store+0x164/0x2d0 [ 1338.692889] ? xa_delete_node+0x280/0x280 [ 1338.693781] ? trace_hardirqs_on+0x5b/0x180 [ 1338.694715] xa_store+0x31/0x50 [ 1338.695423] __io_uring_add_tctx_node+0x1cf/0x520 [ 1338.696450] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1338.697571] ? alloc_fd+0x2e7/0x670 [ 1338.698362] io_uring_setup+0x1fbb/0x2980 [ 1338.699256] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1338.700334] ? wait_for_completion_io+0x270/0x270 [ 1338.701404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1338.702529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1338.703628] do_syscall_64+0x33/0x40 [ 1338.704424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1338.705521] RIP: 0033:0x7fdf1dc00b19 [ 1338.706313] 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 [ 1338.710225] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1338.711852] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1338.713383] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1338.714902] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1338.716423] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1338.717948] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:57 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:04:57 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e728", 0xe}], 0x1, 0x0) 15:04:57 executing program 7: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x408080, 0x44) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:04:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 57) 15:04:57 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x6, 0x80, 0x81, 0xb6, 0xc0, 0x4, 0x0, 0x80, 0x80ccd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x8, 0x7}, 0x1, 0x2, 0x7ff, 0x9dcd45166e0fda44, 0x8, 0x2, 0xfffe, 0x0, 0x4}, 0xffffffffffffffff, 0x3, r0, 0x2) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x2, 0x7, 0x5, 0x2, 0x0, 0xfffffffffffffffe, 0x10180, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, @perf_bp, 0x1000, 0x1, 0x4, 0x7, 0xfffffffffffffffb, 0xfffffe00, 0xfffe, 0x0, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x5, 0x4, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x1, 0x101, 0x6, 0x9, 0x6, 0x5, 0x7f, 0x0, 0x3, 0x0, 0xffffffffffff8000}, r3, 0x4, r2, 0x3) 15:04:57 executing program 2: 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_bp={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 15:04:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xff, 0x2, 0x7, 0xf8, 0x0, 0x3, 0x800, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x423c0, 0x5d0, 0xbc7, 0x5, 0x1, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x4, r0, 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:04:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc020660b, &(0x7f0000000140)) [ 1367.176053] FAULT_INJECTION: forcing a failure. [ 1367.176053] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.178517] CPU: 1 PID: 8417 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1367.179943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1367.181663] Call Trace: [ 1367.182224] dump_stack+0x107/0x167 [ 1367.182995] should_fail.cold+0x5/0xa [ 1367.183784] ? xas_alloc+0x336/0x440 [ 1367.184561] should_failslab+0x5/0x20 [ 1367.185371] kmem_cache_alloc+0x5b/0x310 [ 1367.186232] xas_alloc+0x336/0x440 [ 1367.186976] xas_create+0x34a/0x10d0 [ 1367.187771] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1367.188876] xas_store+0x8c/0x1c40 [ 1367.189636] __xa_store+0x164/0x2d0 [ 1367.190396] ? xa_delete_node+0x280/0x280 [ 1367.191269] ? trace_hardirqs_on+0x5b/0x180 [ 1367.192179] xa_store+0x31/0x50 [ 1367.192895] __io_uring_add_tctx_node+0x1cf/0x520 [ 1367.193920] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1367.194994] ? alloc_fd+0x2e7/0x670 [ 1367.195764] io_uring_setup+0x1fbb/0x2980 [ 1367.196636] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1367.197719] ? wait_for_completion_io+0x270/0x270 [ 1367.198768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1367.199861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1367.200955] do_syscall_64+0x33/0x40 [ 1367.201733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1367.202791] RIP: 0033:0x7fdf1dc00b19 [ 1367.203554] 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 [ 1367.207348] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1367.208912] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1367.210373] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1367.211858] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1367.213338] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1367.214832] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x80800) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)='#', 0x1}], 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:04:57 executing program 0: 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) copy_file_range(r1, 0x0, r0, &(0x7f0000000000)=0x80000000, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="dc", 0x1}], 0x1, 0x0) 15:04:57 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x8, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x124) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2, 0x2}, 0xe) 15:04:57 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e728", 0xe}], 0x1, 0x0) 15:04:57 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7a, 0x5, 0x1, 0x6, 0x0, 0x2, 0x90, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x58544, 0x5, 0x40, 0x8, 0x0, 0x47d5, 0x2, 0x0, 0x80000000, 0x0, 0x8}, r0, 0xb, 0xffffffffffffffff, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0x69a8}) 15:04:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 58) 15:04:57 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/18, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 15:04:57 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000001400)={&(0x7f00000014c0)=@tipc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/152, 0x98}], 0x4, &(0x7f0000000400)=""/4096, 0x1000}, 0x0, 0x40000000, 0x0, {0x1}}, 0x5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000001480)={0x0, @aes128, 0x0, @desc4}) [ 1367.401538] FAULT_INJECTION: forcing a failure. [ 1367.401538] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.403980] CPU: 0 PID: 8441 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1367.405451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1367.407280] Call Trace: [ 1367.407889] dump_stack+0x107/0x167 [ 1367.408690] should_fail.cold+0x5/0xa [ 1367.409539] ? create_object.isra.0+0x3a/0xa30 [ 1367.410515] should_failslab+0x5/0x20 [ 1367.411352] kmem_cache_alloc+0x5b/0x310 [ 1367.412227] ? mark_held_locks+0x9e/0xe0 [ 1367.413112] create_object.isra.0+0x3a/0xa30 [ 1367.414053] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1367.415140] kmem_cache_alloc+0x159/0x310 [ 1367.416064] xas_alloc+0x336/0x440 [ 1367.416838] xas_create+0x34a/0x10d0 [ 1367.417725] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1367.418854] xas_store+0x8c/0x1c40 [ 1367.419648] __xa_store+0x164/0x2d0 [ 1367.420456] ? xa_delete_node+0x280/0x280 [ 1367.421390] ? trace_hardirqs_on+0x5b/0x180 [ 1367.422347] xa_store+0x31/0x50 [ 1367.423073] __io_uring_add_tctx_node+0x1cf/0x520 [ 1367.424155] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1367.425311] ? alloc_fd+0x2e7/0x670 [ 1367.426165] io_uring_setup+0x1fbb/0x2980 [ 1367.427286] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1367.428557] ? wait_for_completion_io+0x270/0x270 [ 1367.429680] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1367.430828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1367.431944] do_syscall_64+0x33/0x40 [ 1367.432758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1367.433899] RIP: 0033:0x7fdf1dc00b19 [ 1367.434774] 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 15:04:57 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e728", 0xe}], 0x1, 0x0) [ 1367.438764] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1367.440580] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1367.442152] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1367.443687] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1367.445253] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1367.446784] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:04:58 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x10001, 0x600000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xba4d, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x3, @none, 0x5, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r1 = syz_io_uring_complete(0x0) connect$bt_l2cap(r1, &(0x7f0000001100)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x101902, 0x80) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1ff, 0x2}, 0xe) 15:05:16 executing program 7: 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000004c0)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0xa, 0x0, '\x00', [{0x6, 0xf57, 0x4, 0x4, 0x5623}, {0x80000001, 0x3, 0x0, 0x401, 0x10001, 0x40}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 15:05:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 59) 15:05:16 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x61a, 0x101}) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="e5ffffff00000000058795b6", @ANYRES32=r3, @ANYBLOB="f7ffffff000000002e2f66696c653000"]) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r7, r3, r3], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r0, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@nfc, 0x0, 0x0, 0x0, {0x0, r8}}, 0x4) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r10, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) openat(r10, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) vmsplice(r9, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:05:16 executing program 3: pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') write$P9_RREAD(r1, &(0x7f0000000080)={0x62, 0x75, 0x1, {0x57, "fff6195d0e14b4d388e7c73ba5efea952a41ff8b2092b47092a95957f9669b897503b7ed283bbac84e2580ed83b6d91ba88bddbaff12d49c2df43d30ff15d11a4aa6ad74c77e6cc2d2764c77add6c6a67ff7859823bbb3"}}, 0x62) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:05:16 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbf36e7d4625c2cce}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:05:16 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x40, 0x30) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="edfda4f4adb15b1d47bdf20df518d32be45b2a5ee23e59a8b6d8b445a581e2694103ffd38233839c96bc010f8620392c05fc51df8327f14b711be68b44dbabab8b3605398a567a304a9f0693436ae605ee5c5212c0aea9f4bd9db23ec6592ba0da099bb4116f8fdabbbbd6a5ec7812643ebc1462ca5f0b9dfd55ecf5557205a1f6efc272932cf05dd35f5b5c4f7c2051158f64c8ac1abb72ab907abeb2dedf844cfa99f604364601218ab2a0fb06b32354aa7ccc53726c92f24c6c58bdba", 0xbe, 0x6) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x3f, 0x4, 0x81, 0x0, 0x0, 0x6112d, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040)}, 0x2008, 0x200, 0x1, 0x7, 0x0, 0x1, 0x7, 0x0, 0x3f, 0x0, 0x4}, r1, 0xe, 0xffffffffffffffff, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x200200, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/91) write$binfmt_aout(r2, &(0x7f0000001e00)=ANY=[], 0x1220) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:05:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x90}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x45, 0xd1, 0x1e, 0x6, 0x0, 0x3, 0x40200, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x1f, 0x4}, 0x98c, 0x1000, 0x381c, 0x2, 0xc, 0x5, 0x6, 0x0, 0x1aa7, 0x0, 0x1ff}, 0xffffffffffffffff, 0xb, r2, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3, @any, 0xff, 0x1}, 0xe) [ 1385.685533] FAULT_INJECTION: forcing a failure. [ 1385.685533] name failslab, interval 1, probability 0, space 0, times 0 [ 1385.688268] CPU: 0 PID: 8483 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1385.689885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.691869] Call Trace: [ 1385.692511] dump_stack+0x107/0x167 [ 1385.693405] should_fail.cold+0x5/0xa [ 1385.694330] ? xas_alloc+0x336/0x440 [ 1385.695220] should_failslab+0x5/0x20 [ 1385.696133] kmem_cache_alloc+0x5b/0x310 [ 1385.697133] xas_alloc+0x336/0x440 [ 1385.697982] xas_create+0x34a/0x10d0 [ 1385.698890] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1385.700125] xas_store+0x8c/0x1c40 [ 1385.700985] __xa_store+0x164/0x2d0 [ 1385.701857] ? xa_delete_node+0x280/0x280 [ 1385.702835] ? trace_hardirqs_on+0x5b/0x180 [ 1385.703864] xa_store+0x31/0x50 [ 1385.704640] __io_uring_add_tctx_node+0x1cf/0x520 [ 1385.705774] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1385.706988] ? alloc_fd+0x2e7/0x670 [ 1385.707859] io_uring_setup+0x1fbb/0x2980 [ 1385.708834] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1385.710031] ? wait_for_completion_io+0x270/0x270 [ 1385.711193] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.712425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.713641] do_syscall_64+0x33/0x40 [ 1385.714508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1385.715701] RIP: 0033:0x7fdf1dc00b19 [ 1385.716573] 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 [ 1385.720862] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1385.722649] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1385.724294] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1385.725956] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1385.727589] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1385.729257] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:05:16 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004340)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@local}}, &(0x7f0000004440)=0xe8) sendmmsg$inet6(r0, &(0x7f0000004780)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x1d56}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000100)="7542353c04fe55e13b165db507825e1f9426a7f8e92bb8811c208e96886943e0bbc04e36e32e77dc0435f174d28749f202b45e03ebe8611470834a0be622ced848ddc877d800ff8b0710c029c9db88f3655ea6cc59e87f39fd2782cf9f6775cffcf86a795014b7500ff3093e092f0f02292948383da8c0b6c812ed8c9986dfe5caf7f228e2e416f16d0d02847aa02643279ead38c77abaa78bfb9235ae97a5692da0eca5702ef4", 0xa7}, {&(0x7f00000001c0)="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[0x1, 0x20000000, 0x1, 0x1, 0x389]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x9, [0x0, 0x9]}}]}}}], 0x158}}, {{&(0x7f0000001d40)={0xa, 0x4e23, 0x7ff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x100}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001e00)="3d6f4d6767e1f867a5f26c04d08001cc7e95a63aaac56fe0e5c26a5c59600e9dc988d4c5210363fcb0170266b51335760c8beaa43b6169a2fd1c95f147f263686602f7b2853363370da09c4cc7a5c3ce7332503c29e425a1affa15bd58b5839a4d00dffadbacbf0416ac3ae7d93c13289556f05f08fdde5cebe51fc3e5d39dba609b21f6ffd919e0243068859b3e410a1fa6464f75df991d7d88480d2a575cd07b97835cf433eb79b8ca9795a30e91df48cdc45d5c410e9361a61b864c8380308b7d4f41ce9e8c1268d501ff8f9481fe8cf56dc119d111", 0xd7}], 0x1}}, {{&(0x7f0000001f40)={0xa, 0x4e21, 0x7f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, 0x1c, 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0x1000}, {&(0x7f0000004140)}, {&(0x7f0000004180)="fa028901f57896add865fd42fbde007748b2eb24b2787f3c164378da420235091b3338a2a9a79e34792eea80c1f7931f7995fd679a75ad3c34914e25f754396f23d520b18962bacd5dab1688a13d1bc099faec632ec6b4db3734dcf02cf44924aecd4758b6c20259be2509e17c66c89ecb0d09", 0x73}, {&(0x7f0000004200)="15a2b3690126f55bccc08d95afdd9b287343ffe9c92684985c73def694823eb6feeb604f2b3d38983c2ed105487a1403fedca4cd9adf2ae50df1da5d2e5c6e28c6ee1d67ed02463eea2f18810d15fcd29c012b07637a1f5c30577c1c087fe7851918e2adc50ce302c1739f86f45f572cb03bee940065207792e4825fef02d5423e31991ae11ee2286063a98c32aa3f11111d252bcc6db0c887432c8a17c4b696dea5a7fe23e10f4a016d917ece08385369ab509a01361b", 0xb7}], 0x8, &(0x7f0000004480)=[@rthdr={{0x58, 0x29, 0x39, {0x4c, 0x8, 0x1, 0xe5, 0x0, [@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @private0, @private1, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r1}}}, @rthdr={{0x78, 0x29, 0x39, {0x87, 0xc, 0x1, 0x5, 0x0, [@private1, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @dstopts_2292={{0x140, 0x29, 0x4, {0x3a, 0x24, '\x00', [@generic={0x3, 0xfb, "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"}, @calipso={0x7, 0x28, {0x2, 0x8, 0x20, 0x100, [0xffffffffffffffe0, 0x2, 0xffffffff, 0x4]}}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x29, 0xc, 0x0, 0x1f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0x2e0}}], 0x4, 0xc004) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x7, @any, 0x7}, 0xe) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) connect$inet(r2, &(0x7f0000004140)={0x2, 0x4e20, @loopback}, 0x10) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7, 0x1}, 0xe) 15:05:16 executing program 7: 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) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x40200, 0x0) write$binfmt_elf64(r2, &(0x7f0000001980)=ANY=[@ANYBLOB="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"/5304], 0x14b0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x596f, 0x7, 0x1}) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xfff, 0x1}, 0xe) 15:05:16 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:16 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x2, 0x7f, 0x80, 0x4, 0x0, 0x5, 0x4080, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x10, 0x7, 0x20, 0x4, 0x401, 0x2, 0x5, 0x0, 0xa98, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, r0, 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfffe, @none, 0x7ff}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:05:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) bind$bt_sco(r0, &(0x7f00000001c0), 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x50}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:05:16 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="0ddcd65d08e05b3d9956182b1995473d86ff0ca14e070000801700000011ccbbaaed", 0x22}], 0x1, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 15:05:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 60) 15:05:16 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:16 executing program 3: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) vmsplice(r1, &(0x7f00000012c0), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) lseek(r1, 0x7, 0x4) [ 1385.917238] FAULT_INJECTION: forcing a failure. [ 1385.917238] name failslab, interval 1, probability 0, space 0, times 0 [ 1385.919810] CPU: 0 PID: 8507 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1385.921302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.923087] Call Trace: [ 1385.923658] dump_stack+0x107/0x167 [ 1385.924441] should_fail.cold+0x5/0xa [ 1385.925257] ? create_object.isra.0+0x3a/0xa30 [ 1385.926229] should_failslab+0x5/0x20 [ 1385.927041] kmem_cache_alloc+0x5b/0x310 [ 1385.927906] ? mark_held_locks+0x9e/0xe0 [ 1385.928770] create_object.isra.0+0x3a/0xa30 [ 1385.929706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1385.930784] kmem_cache_alloc+0x159/0x310 [ 1385.931677] xas_alloc+0x336/0x440 [ 1385.932434] xas_create+0x34a/0x10d0 [ 1385.933243] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 15:05:16 executing program 1: r0 = 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_bp={0x0}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='uid_map\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x5, 0x7, 0x40, 0x8, 0x0, 0xfff, 0x6, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x2000, 0x1, 0x100, 0x8, 0xbba, 0xffffffff, 0xba, 0x0, 0x7, 0x0, 0xc00000000000000}, 0xffffffffffffffff, 0x6, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x1f, 0xaf, 0x8, 0x0, 0x7, 0x80010, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x101}, 0x10008, 0xcc, 0x4, 0x8, 0xfffffffffffffe38, 0x0, 0xfd9d, 0x0, 0x2, 0x0, 0x9}, r2, 0x10, r1, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x80, 0x5, 0x1, 0x0, 0xff, 0x20002, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x6e545fc418bbfb05, 0x9, 0x9, 0x5, 0x1, 0x8, 0x8, 0x0, 0x8, 0x0, 0x5}, r2, 0x1000, r3, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000000)={0x3, 0x8}) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 1385.934364] xas_store+0x8c/0x1c40 [ 1385.935218] __xa_store+0x164/0x2d0 [ 1385.935989] ? xa_delete_node+0x280/0x280 [ 1385.936884] ? trace_hardirqs_on+0x5b/0x180 [ 1385.937817] xa_store+0x31/0x50 [ 1385.938520] __io_uring_add_tctx_node+0x1cf/0x520 [ 1385.939539] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1385.940649] ? alloc_fd+0x2e7/0x670 [ 1385.941442] io_uring_setup+0x1fbb/0x2980 [ 1385.942329] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1385.943402] ? wait_for_completion_io+0x270/0x270 [ 1385.944448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.945570] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.946670] do_syscall_64+0x33/0x40 [ 1385.947457] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1385.948545] RIP: 0033:0x7fdf1dc00b19 [ 1385.949338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1385.953237] RSP: 002b:00007fdf1b176108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1385.954843] RAX: ffffffffffffffda RBX: 00007fdf1dd13f60 RCX: 00007fdf1dc00b19 [ 1385.956351] RDX: 0000000020ff7000 RSI: 0000000020000000 RDI: 00000000000029cf [ 1385.957866] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1385.959375] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1385.960889] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:05:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x72, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000014}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x8f14, @none, 0x5, 0x2}, 0xe) 15:05:33 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xff}}, './file0\x00'}) signalfd(r2, &(0x7f0000000080)={[0xfffffffffffffffe]}, 0x8) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 15:05:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 61) 15:05:33 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb", 0x7}], 0x1, 0x0) 15:05:33 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) syz_io_uring_setup(0x5347, &(0x7f0000000080)={0x0, 0x9c90, 0x8, 0x2, 0x177, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r4 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) io_uring_enter(r4, 0x79e0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x6a44, 0x1466, 0x1, &(0x7f0000000240), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x2, 0x2004, @fd=r1, 0x1, &(0x7f00000001c0)="d7406a0847bc09fcdce5be10df59dd9f6dceced380b409636bae1d66dfc04433f341b4b19477100e3dda149d5e129b7b1ff4ed366b9a3b2781e9", 0x3a, 0x2}, 0x4ee) 15:05:33 executing program 4: r0 = syz_usb_connect(0x1, 0x4d1, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x9e, 0xf5, 0xca, 0x40, 0x147a, 0xe03e, 0x350a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4bf, 0x2, 0x49, 0x2, 0x0, 0x71, [{{0x9, 0x4, 0x97, 0x6, 0x5, 0x38, 0x5, 0xe7, 0x5, [], [{{0x9, 0x5, 0x9, 0x10, 0x20, 0x26, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xeb, 0x2f6}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x7, 0x9, 0x9, [@generic={0x6e, 0x10, "1cf584b48e629e198d8905d522affb066f3b90d12c788a6b00b3079b7f8a6d2e19e5851624d5e02071b8950472c5ab44f80235547dde97962214d4bf7ca14c35ac7390896371dbe1c1f91e22296562e23e63d1e855fb7a9b74ef726738d34a3ad5dfec7f6f00b8e35e25035f"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x40, 0x0, 0x2, 0x80, [@generic={0x96, 0x22, "129b8a965f5a50c4dfc13ba394d7df24b572bec17ad9ab9825d8c48a9db8627b6782a3ed5e6a14b212ccd6f3381d48c4923b5bdf16ff8242f973f7debc21a55def1fe21e578b6e1e8342805117661232d4211dd6c34e1e8f0f352329186a061ccf23043a3ca20ca3e125ce5cfb977ff17b4031fd9fa80d46404196eb2cb099ade32f439ac7acfa9ab19549954e8a81d34d6b3ebd"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x8, 0xe1, 0x3}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x1, 0x90, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x1ff}]}}]}}, {{0x9, 0x4, 0x85, 0x5, 0xb, 0x7, 0x60, 0x92, 0xf7, [@generic={0x48, 0x24, "70e527eeaa4dc30107dac161bb976c0a7fed6ef9b7cf0f685f865dd0d0f814861d9bf5f1becc7e452d1ea68e57e655b0703749be8fdfab8d0a50c1325feb173d91c99e5d6d37"}], [{{0x9, 0x5, 0xa, 0x4, 0x50, 0x3f, 0x0, 0xa, [@generic={0x34, 0x22, "4ee6eb388710d96812a3fb9d7d34f4ae4fc18afdf6cbfedb77d732b4efc5b6c1dd20b774d84bb080acc6d8b76f8ef07e0129"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x3a72}]}}, {{0x9, 0x5, 0x80, 0x3, 0x0, 0x8, 0x7b, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xc000}, @generic={0x78, 0x21, "cd7ce925e837f17a42fa3505d242e96c6cdef96fb36e8d63e530bd4535ab86dee04ade95ccad679e46fb31f7ea771ac9b27ec3c0e1862196792e88efe8156668e5757009c1130655b8d53ca9c3c43005a319493c5c38766013adad2e9d4e0e1a78f1f00a57271fa2dd7f17443e737799ca02b58a41cb"}]}}, {{0x9, 0x5, 0xa, 0x3, 0x3ff, 0x9, 0x40, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x1}, @generic={0x15, 0x1, "792092e86a8980ae01b24ce95fbdd24210f881"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x33, 0x53, 0x9, [@generic={0xc3, 0x30, "33c646b09466b66c99d65aec2dee9c92ffa05630c44b7e718795043be1eeafa02847cec8a3475394d303499d79f417f678f717d4bb2a2a42dc51c7ea4216a5df413f109182fc0f4e26b16feae1c9cfe13fecc6d0d22dfd5d59fa8d5690c2340bc9edc8b7736da8b343b19fff5be959a4bcbfd330e4a5c2b4bbea030c37bd6f508545c53034656df5aeabc0585ae161174c1b11b9f20779c42ba3f8fc47881a169e1165df21a480558647c1e9a2870cfbc5f64caebf1954534b1845621cc188e565"}]}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x8, 0x81, 0x89}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x8, 0x2, 0x1}}, {{0x9, 0x5, 0x6, 0x8, 0x10, 0x62, 0x3, 0x3, [@generic={0x37, 0xe, "4862ac81cb76ce70f22ba271c38c0859dccea4662aa636d284130b3d689141b84c86d43b788e3e8b9236260a32991af274287eecf6"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x2, 0x1, 0x8, [@generic={0xba, 0x21, "29da6d3a99ca4eebcc8a1cb7248bc1622c50e50f785e3f1c1ac3e739e2943f41e1f08e2a94896e6c514a2d1df4c93b1cca6844868cebdb33dee444722609fa5cedb6a262669137522618af0507d0822a151eb4516aad7e316d453b294ec41ca0ca634f18aef7afd53f143504c4ee7af80472c57ac5b83cd294e4f288dd50f369d3599bf035c2f9f71ee8a658aa8f77c87b6923cc3d5407490967a8478f87caf9b0234c5ece0286792182259361a98bc68c7de967de75ce0f"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0x3, 0x3, 0x400, 0x40, 0x20, 0x3}}, {{0x9, 0x5, 0x9, 0x10, 0x9710b0f052a3182d, 0x20, 0x3f, 0x1, [@generic={0x1b, 0xf, "bf02840d6590accc5bc7b60dbd717b76967f623f08ecfb03d4"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x100}]}}, {{0x9, 0x5, 0x8, 0x3, 0x0, 0xb5, 0x7, 0x4}}]}}]}}]}}, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0xff, 0x72, 0x9, 0x8, 0x3}, 0x9b, &(0x7f00000005c0)={0x5, 0xf, 0x9b, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x9, 0x0, 0x7ffffff, 0xf00f, 0xe2cf}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x81, 0x0, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x6, 0xba, 0x401}, @ptm_cap={0x3}, @generic={0x73, 0x10, 0x4, "bc4c48ec4ed7534f21cc86088035b0bb62548f95842bc4662543a5f5af44cecc176ccab4f1fe9cb7f7e9435dfe9e97aaad700b885948dd1fea57edfedc18ef0b95680ba8e12bff89f7bf499424f67bf06ce551c22bd0db0d58574ba897b7e9af1b5b14a384106253b5bfa84945187b8c"}]}, 0x1, [{0xdb, &(0x7f0000000680)=@string={0xdb, 0x3, "80dd2ec3808b9a31377c1a46be51de22237abe74ec7b489713a8b8237c7f1790811e73a711a6c0da87bce084f717e239a82302d1f2cfe8fec260880b456deb05d32f08556adee77577bea6a4b3c6eaa550f50d7c9e636d96f7be87e1616cdc120b3bd58ac86af3f818ceb4b380f7ed9f5a6664f19d1d6978631e1cf0536cd5670f7d45e3dc43309a91bbaf83283e0a31f619d51289c3fe7bdb4d2e8b4ecf666f5a79e2827611cf0db29a2340c95ea50e892ade4cf741e0baa231544bbc370fbc98b1855727553154ffaaf8aa307271c61189737093149bb98f"}}]}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000780)=@conn_svc_rsp={0x0, 0x0, 0xa, "fca9f4c6", {0x3, 0x100, 0x0, 0xfd, 0x3, 0x81, 0x81}}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:05:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r2 = fork() r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, 0x0, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r3}}, 0x2) ptrace(0x10, r2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) r6 = fsopen(&(0x7f0000000200)='ext2\x00', 0x699378093189d598) fsetxattr$security_ima(r6, &(0x7f0000000240), &(0x7f0000000280)=@md5={0x1, "9e35f5c09541902e85b00781fdf9fc8e"}, 0x11, 0x3) r7 = syz_open_procfs(r5, &(0x7f0000000380)='net/netlink\x00') setresuid(0x0, r4, 0x0) r8 = fork() tkill(r8, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x204, 0x22, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1b}, [@generic="11916a8167e319acc2d25454d55a6d0d2ccabec4985384e8b509d86f29753bf915446edb9c7b48211b67444332628ade2fa63fe913055309f185020dc119fed60d11ae53880d8da0a363c0c3e72442cf9b6544aba5685966e1215bdf77a825d7eccf3e9c33170a36aaf51698b0b254c65425b09a780a8c9418bf3c4fc3154c9dc89231b16ce14b90748004fbed06db02ccf04b9d8cfc455914463d5105d045e93361fd2ec6c7155cc66b5f76bd664fe8b0", @nested={0xf8, 0x81, 0x0, 0x1, [@typed={0x4, 0xc}, @typed={0xed, 0x77, 0x0, 0x0, @binary="3161bb6de10ac03cb8eb8f3f79f971a61d48ab0572b62bf8bb4a01e5c269f8726beda8e2f0d40842567600c1ee284ba49148674fe38ee0603cc1278a6926f16ab017f88282871373d8a19c9fb37ad9f5cbb2bd0db4e52a9b2a6437a2a3f060be930e801e30b06bfc9d6b6f0baa3896e5e09b90bf8114b63365441baaac925b9a2f3d61ee1babe007bc773f8b9e8ebcf0d039393c42da81b4927dc58f00c3154f4f292ea0807da1ab664185cb694e2d19c449c602e4a1776e967573b710b8498e730725774e4ba6978a16c18aab2bf346d4b1e8d9057355cdee442db1beeeea3a4e8d54a180d1b630b3"}]}, @typed={0x8, 0x38, 0x0, 0x0, @pid=r2}, @typed={0x8, 0x76, 0x0, 0x0, @uid=r4}, @nested={0x34, 0x34, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0x8000}, @typed={0x8, 0x25, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x43, 0x0, 0x0, @pid=r8}, @typed={0x8, 0x91, 0x0, 0x0, @fd=r7}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r1}, @typed={0x4, 0x26, 0x0, 0x0, @binary}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4048840}, 0x8008000) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r9, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8, 0x2}, 0xe) [ 1403.259330] FAULT_INJECTION: forcing a failure. [ 1403.259330] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.262067] CPU: 0 PID: 8526 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1403.263519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.265264] Call Trace: [ 1403.265825] dump_stack+0x107/0x167 [ 1403.266592] should_fail.cold+0x5/0xa [ 1403.267395] ? vm_area_dup+0x78/0x290 [ 1403.268194] should_failslab+0x5/0x20 [ 1403.268996] kmem_cache_alloc+0x5b/0x310 [ 1403.269859] vm_area_dup+0x78/0x290 [ 1403.270634] ? lock_release+0x680/0x680 [ 1403.271478] ? mark_lock+0xf5/0x2df0 [ 1403.272270] ? lock_chain_count+0x20/0x20 [ 1403.273139] ? mark_lock+0xf5/0x2df0 [ 1403.273934] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1403.275045] ? lock_chain_count+0x20/0x20 [ 1403.275933] ? mark_lock+0xf5/0x2df0 [ 1403.276713] ? vm_area_alloc+0x110/0x110 [ 1403.277580] ? __lock_acquire+0x1657/0x5b00 [ 1403.278506] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1403.279605] ? SOFTIRQ_verbose+0x10/0x10 [ 1403.280459] ? vmacache_find+0x55/0x2a0 [ 1403.281309] __split_vma+0xa8/0x4e0 [ 1403.282074] __do_munmap+0x365/0x1260 [ 1403.282882] ? arch_get_unmapped_area+0x450/0x450 [ 1403.283887] ? lock_release+0x680/0x680 [ 1403.284728] mmap_region+0x7cc/0x1500 [ 1403.285558] do_mmap+0x868/0x1370 [ 1403.286295] vm_mmap_pgoff+0x198/0x1f0 [ 1403.287116] ? randomize_page+0xb0/0xb0 [ 1403.287969] ksys_mmap_pgoff+0x41c/0x560 [ 1403.288833] ? find_mergeable_anon_vma+0x250/0x250 [ 1403.289878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.290980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.292069] do_syscall_64+0x33/0x40 [ 1403.292854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.293942] RIP: 0033:0x7fdf1dc00b62 [ 1403.294725] 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 [ 1403.298610] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1403.300215] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1403.301724] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1403.303230] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1403.304731] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1403.306244] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 1403.323293] udc-core: couldn't find an available UDC or it's busy [ 1403.324196] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 15:05:33 executing program 7: 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) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x8, 0x5, 0x9, 0x0, 0x3, 0x2004, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x2, 0x101}, 0x382e, 0x80000001, 0x1000, 0x1, 0x7fff, 0x8, 0x8001, 0x0, 0xbed0, 0x0, 0x8001}, 0x0, 0x6, r0, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)="fa1b97a2af77e06d846bb5050f81f6c1a9a20218e4f638153bdfc7c53a663005102a8466f86c9d84d1891543e46490d39997dc42f347cbc1e3b24561fcf3cbb72d64bc6f9d1040e7b44d005f4a5460915d18d042493fbd4a4ba2c1ea921b3e31ed6e999cfc28c98e61fa03e3079189d140a0379b6966eff85d1d8825a328df9ed956c30a89f1a14d20bfe19619d8d018cfbc736a88c7a407ee89c5def94a2fb37514191aa09ba08de452cc4ddf29e5fb299aa2136755919f4aa12e7b4c63e27ca8f8cf38f5b14a70d014", 0xca}, {&(0x7f0000000380)="cef5cba09165d09021383adeb77a8cb526737bef870e16ae4d5f604c7ee051c55537ef41e719144f47d795bd9022a29a8df9898d2d84d73ff99d3d2efd925a5a9224b6e77e096d1d7865cadf546862a460c6cf077bd2c1b3605346e006c254c0ddf8d8ea0ca5a69b1708b6d9c5af114f0af09eeb7f12ec5f57fc68b82c3803f3f2b5e67dc94505dbe1002f51840e6067", 0x90}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f00000004c0)="cfa02f4c58ff9a9630f522e15e50895c123c9e605b54968caaab857a6a58fddba5eece1f2e7ccf1f08c71703d460081570924a809f68bcea5d4ec21b3e5eaf5e4626dc18ff38cdc4db8283eb06bfc00ac1d11ccce2b1a50c7c22bc0559b4db540481bd60498a40a2dc1c171cbc2b516235859ba7b3fec320698b1585bc0df8cd4081b9a09deb7896cd97ac2534bfb8c8278692c8f017732c89a22b58bcabf931d25bfac999a7516a7f24635f5c3feda7b4890b5358b3ca3349615455ab63b5de695f2265f2573c1b68", 0xc9}, {&(0x7f00000005c0)="d581e5c09741639f1278a4c7e82f4453f0c2876f3a27fc0378b3fac9df72194946cdbbf8ab6055bb0b9d1282bd345c227ec19160948034f425c241ac0e7fe5c84226a93e5f0f442b80231fc30c987e4dd02fa683482498db6def6e58e79e2d3c452462700df9fb85345b461ad61cbbd115369342fcbcf8137122b11c44ed525cd99bcb8068e5c796b018c38e06ea06889b690b8e0d16f9b2f91cfe837d59c9f152d0ecd1466d4e785d", 0xa9}], 0x5, 0x0, 0xff) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000700)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x99a1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1, 0x2}, 0xe) 15:05:33 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000080)={&(0x7f0000000000)=""/15, 0xf, 0x0, 0x1000}) sendfile(r0, r1, &(0x7f00000000c0)=0x5180000, 0x11ecb02b) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 15:05:33 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:05:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:05:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 62) 15:05:34 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x800000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000180)=""/222, 0x76}) 15:05:34 executing program 7: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3ff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xc5f7}]}, 0x68}, 0x1, 0x0, 0x0, 0x8810}, 0x4000001) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:05:34 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:34 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:05:34 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000100)={0x10, 0x2, {0x7fffffff, @struct={0x8, 0x5}, 0x0, 0x3, 0x6, 0x3a32, 0x4, 0x8, 0x9, @usage=0x4, 0x0, 0xfff, [0x8, 0x7ff, 0x1, 0x2, 0x20, 0x8]}, {0x20, @usage=0x7fff, 0x0, 0x4, 0x7, 0xfe5, 0x5, 0x1, 0x86, @struct={0x9, 0xfffffffe}, 0x36689adc, 0x7, [0x1, 0x2, 0x9, 0x0, 0xfffffffffffffeff, 0x3f]}, {0x1000, @usage=0xfffffffffffffbff, 0x0, 0xffffffff, 0x9, 0x7fff, 0x6, 0x7fffffff, 0x24, @usage, 0x7, 0x2871, [0x4, 0x1, 0x2, 0x8, 0x8, 0x4]}, {0x8700, 0xa4b6, 0x9}}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000500)={0x3, 0x100, @start={r3, 0x0, "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", "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"}, [0x81, 0x2, 0x5, 0xac, 0x2, 0xfffffffffffffffa, 0x739178a6, 0x1000000000, 0x800, 0xfffffffffffffffa, 0x4, 0x80000001, 0x9, 0x10000, 0x7, 0xa55f, 0x5, 0x2, 0x7ff, 0x8000, 0x3, 0x8000, 0x4, 0x100000001, 0x144, 0x40, 0x101, 0x6, 0x8, 0x6, 0x9, 0x1629, 0x8, 0x1, 0x8, 0x7fff, 0x6, 0xbc, 0x0, 0x2, 0x4, 0xfffffffffffffff9, 0x2, 0x4, 0xfffffffffffffffa, 0x6, 0x7, 0x6, 0x400, 0x9, 0x101, 0x5, 0xae41, 0x80, 0x80, 0x1, 0x1, 0x20, 0x401, 0x8, 0x7fff, 0x3, 0x100000000, 0x800]}) write$P9_RREADLINK(r1, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000f40)="e1d741f3e986613bae736d137196a3cc4f6b1847beda5d264c650639ad84a1019557dd62926d7d916f35d453f80623109a4795eca51f29b89e2d2fed11b89003a134748aa8286cd281310e42f8f2bbb57709f5539efa9a688f624ddbb33909e529ccbf48659fdc6865dc9cb6e24b222addcfcc564740790b707659e6669a7b281be3004d2c4778142f8d3fbed2212cadf6d9235df0c264a8542f35c2441b5d5f65e31fa64785d8722006090e731619a0bb531666b2c4f2a03f2f9ddf350e17d3013cf7ab845eefc824bd3e7cec0a0c43af63b874bcaa801e235017", 0xdb}], 0x1) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 15:05:34 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8433ef2cf0cc3289, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1f, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xa48, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x101}, 0xe) [ 1403.568784] FAULT_INJECTION: forcing a failure. [ 1403.568784] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.571208] CPU: 0 PID: 8565 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1403.572666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.574415] Call Trace: [ 1403.574984] dump_stack+0x107/0x167 [ 1403.575773] should_fail.cold+0x5/0xa [ 1403.576576] ? create_object.isra.0+0x3a/0xa30 [ 1403.577555] should_failslab+0x5/0x20 [ 1403.578357] kmem_cache_alloc+0x5b/0x310 [ 1403.579225] create_object.isra.0+0x3a/0xa30 [ 1403.580143] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.581226] kmem_cache_alloc+0x159/0x310 [ 1403.582119] vm_area_dup+0x78/0x290 [ 1403.582896] ? lock_release+0x680/0x680 [ 1403.583743] ? mark_lock+0xf5/0x2df0 [ 1403.584550] ? lock_chain_count+0x20/0x20 [ 1403.585470] ? mark_lock+0xf5/0x2df0 [ 1403.586277] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1403.587381] ? lock_chain_count+0x20/0x20 [ 1403.588264] ? mark_lock+0xf5/0x2df0 [ 1403.589058] ? vm_area_alloc+0x110/0x110 [ 1403.589930] ? __lock_acquire+0x1657/0x5b00 [ 1403.590859] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1403.591958] ? SOFTIRQ_verbose+0x10/0x10 [ 1403.592813] ? vmacache_find+0x55/0x2a0 [ 1403.593664] __split_vma+0xa8/0x4e0 15:05:34 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x2}, 0xe) [ 1403.594434] __do_munmap+0x365/0x1260 [ 1403.595342] ? arch_get_unmapped_area+0x450/0x450 [ 1403.596363] ? lock_release+0x680/0x680 [ 1403.597218] mmap_region+0x7cc/0x1500 [ 1403.598045] do_mmap+0x868/0x1370 [ 1403.598789] vm_mmap_pgoff+0x198/0x1f0 [ 1403.599618] ? randomize_page+0xb0/0xb0 [ 1403.600479] ksys_mmap_pgoff+0x41c/0x560 [ 1403.601348] ? find_mergeable_anon_vma+0x250/0x250 [ 1403.602378] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.603479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.604568] do_syscall_64+0x33/0x40 [ 1403.605373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.606448] RIP: 0033:0x7fdf1dc00b62 [ 1403.607240] 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 [ 1403.611099] RSP: 002b:00007fdf1b1550f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1403.612707] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1403.614219] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1403.615718] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1403.617225] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1403.618727] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:05:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @any, 0x8, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 1403.844185] udc-core: couldn't find an available UDC or it's busy [ 1403.844954] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 15:05:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x36, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x47800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:05:50 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}], 0xa, "4829e07007a034edef7f0d62ac7c7124d38d6fc67e80451eb867bb267c2ae24c49835587862486"}, 0x36) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x174) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{}, {0x20, '.'}, {0x20, '#! '}], 0xa, "411f53d37d6ab7d747a062de5bd4d319e99e77094c9c4b64e75dc2c729065fe6a8d1fe51be467dca38467e306b5802e255958b6d755ecc9c894c07c4f79685124bcbc14c522cb826cf5866c634402780814cf16718136480a4dd6969b799abb14bc962545cb2a70f0931a257"}, 0x7e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x3ff, 0x9, 0x401, 0x3, 0x80, 0x5, 0x8}, 0xc) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) 15:05:50 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:05:50 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r7, 0x10000, 0x0, 0x1ff, 0x4, 0x1, {0x0, r8}}, 0x1) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r9, &(0x7f0000000080), 0xe) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0x0, r9, 0x1, 0x8b4, 0x0, 0xf8}) 15:05:50 executing program 7: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x98a14d16d2e6a5be}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5cb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xbf}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb3af}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20000090) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xc2, &(0x7f0000000040)=0x1) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none, 0x41}, 0xe) 15:05:50 executing program 0: 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) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x102000) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:05:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 63) 15:05:50 executing program 2: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200, 0x45) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r2, &(0x7f0000000380)=@pppol2tpin6, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000a00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="d0010000", @ANYRES16=0x0, @ANYBLOB="04002cbd7000fddbdf25130000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020065727370616e300000000000000000005c00018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006d6163766c616e30000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="2000018014000200766c616e31000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="340001800800030003000000140002007767310000000000000000000000000014000200677265300000000000000000000000007c000180140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="084ae804", @ANYRES32=r3, @ANYBLOB="140002006d61637365633000000000000000000014000200626f6e645f736c6176655f300000000014000200736974300000000000000000000000003c00018014000200776730000000000000000000000000001400020073697430000000000000000000000000080003000100000008000300000000000c000180080003000300000018000180140002006e723000"/156], 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0x84) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4e4, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x484, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "afcd211443202d83e2d365b8f6e93fd9f48132130275fbbf628d0c9c34e1875d"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "95cc2866eaffaa5bc61ce1666397fcde5341549797a4248852366d334ac7a1c6"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4, @mcast2, 0xbd18}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffff9030, @mcast1}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x5a, @remote, 0x7fffffff}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5b1606649bdf3bbe8a041d588378bab26a9b49b6ddc4dd8bb06ab3fc82deb8e4"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010101}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9732d7ab16bd41d39af8153912c7282366f7f251df0f1100edd08397ea9a477e"}]}, {0x1d0, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x30, @ipv4={'\x00', '\xff\xff', @remote}, 0x10000}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ALLOWEDIPS={0x190, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}]}, {0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x81, @local, 0x5}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xdb}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "780f0c838c8383f06e27c6d614e9fb2a6c083e50d050de8fac118c9d90fcd10e"}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x5, @mcast1, 0xf7b}}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x81}}]}]}, @WGDEVICE_A_PEERS={0x3c, 0x8, 0x0, 0x1, [{0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1989f56bb8d47272a278ace8447b714daca82e3968b6f234610be9dd2bbf6376"}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x80c0}, 0x811) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0200000000000000ff0300006c653100"]) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000a40), 0xffffffffffffffff) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80), 0x210440, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200, 0x45) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r8, &(0x7f0000000380)=@pppol2tpin6, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_GET(r7, &(0x7f0000000a00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="d0010000", @ANYRES16=0x0, @ANYBLOB="04002cbd7000fddbdf25130000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020065727370616e300000000000000000005c00018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006d6163766c616e30000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="2000018014000200766c616e31000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="340001800800030003000000140002007767310000000000000000000000000014000200677265300000000000000000000000007c000180140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="084ae804", @ANYRES32=r9, @ANYBLOB="140002006d61637365633000000000000000000014000200626f6e645f736c6176655f300000000014000200736974300000000000000000000000003c00018014000200776730000000000000000000000000001400020073697430000000000000000000000000080003000100000008000300000000000c000180080003000300000018000180140002006e723000"/156], 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0x84) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000b80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x4c, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_NET_NS_FD={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_LINK={0x8, 0x1, r9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x4000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r10, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:05:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) [ 1420.295982] FAULT_INJECTION: forcing a failure. [ 1420.295982] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.297772] CPU: 1 PID: 8611 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1420.298778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.299974] Call Trace: [ 1420.300382] dump_stack+0x107/0x167 [ 1420.300919] should_fail.cold+0x5/0xa [ 1420.301509] ? anon_vma_clone+0xdc/0x590 [ 1420.302105] should_failslab+0x5/0x20 [ 1420.302661] kmem_cache_alloc+0x5b/0x310 [ 1420.303269] anon_vma_clone+0xdc/0x590 [ 1420.303852] __split_vma+0x17c/0x4e0 [ 1420.304403] __do_munmap+0x365/0x1260 [ 1420.304963] ? arch_get_unmapped_area+0x450/0x450 [ 1420.305689] ? lock_release+0x680/0x680 [ 1420.306286] mmap_region+0x7cc/0x1500 [ 1420.306856] do_mmap+0x868/0x1370 [ 1420.307393] vm_mmap_pgoff+0x198/0x1f0 [ 1420.307991] ? randomize_page+0xb0/0xb0 [ 1420.308583] ksys_mmap_pgoff+0x41c/0x560 [ 1420.309176] ? find_mergeable_anon_vma+0x250/0x250 [ 1420.309911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1420.310685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1420.311445] do_syscall_64+0x33/0x40 [ 1420.311996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1420.312767] RIP: 0033:0x7fdf1dc00b62 [ 1420.313311] 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 [ 1420.315979] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1420.317080] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1420.318123] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1420.319154] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1420.320196] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1420.321223] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:05:50 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f", 0x4}], 0x1, 0x0) 15:05:50 executing program 4: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="64010100ac9a595e4aa01211d633ba1414aa0000000002000000ac141423ffffffff"], 0x18) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x80, 0x7f, 0x1, 0x3, 0x0, 0x7, 0x28040, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x51}, 0x40020, 0xfdc5, 0xfffff801, 0x6, 0x0, 0xffffa724, 0x1, 0x0, 0x1, 0x0, 0xb6}, 0xffffffffffffffff, 0x1, r2, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x8200, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x7, 0x18, 0x1, 0x9, 0x0, 0xffff, 0x44002, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x800, 0x1000, 0x21, 0x4, 0x7fffffff, 0x0, 0x40, 0x0, 0x3, 0x0, 0x1}, 0x0, 0xc, r3, 0x1) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xc3}], 0x1, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000007, 0x4010, r3, 0x623e5000) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x1, 0x1, 0x2, 0x59, 0x0, 0x2, 0x880, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4570d6ca, 0x2, @perf_bp={&(0x7f0000000400), 0x1}, 0x20312, 0xffffffffffffffff, 0x7f, 0x7, 0x80000001, 0x4, 0x5, 0x0, 0x2, 0x0, 0x3f}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0) sendfile(r2, r4, 0x0, 0x6) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x20, 0x2, 0x73, 0xe0, 0x0, 0xb7, 0x8, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x837}, 0x401, 0x8, 0x4, 0x8, 0xdd, 0x7, 0x1f, 0x0, 0x6, 0x0, 0x10001}, r1, 0x10, r5, 0x7) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000080), 0xe) 15:06:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0x6e, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7, &(0x7f00000003c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x10161) connect$bt_l2cap(r1, &(0x7f00000024c0)={0x1f, 0x307, @none, 0xca5, 0x1}, 0xe) 15:06:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x9}, 0xe) 15:06:06 executing program 0: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:06:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f", 0x4}], 0x1, 0x0) 15:06:06 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 15:06:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 64) 15:06:06 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x2, 0xce, 0x2, 0x4, 0x0, 0x5, 0x4, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x6, @perf_config_ext={0x4, 0xf212}, 0x0, 0x4, 0x8, 0x1, 0xf7, 0x4, 0x100, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/pata_sch', 0x101400, 0x2) sendfile(r0, r2, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) 15:06:06 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20200002}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x18, r0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4048045}, 0x24008008) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="8100a1050000000019000800", @ANYRES32=r2, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$NFT_MSG_GETTABLE(r3, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x1, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0xff39}]}, 0x28}, 0x1, 0x0, 0x0, 0x48004}, 0x4065895) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x27, 0x3, 0x6, 0x1, 0x0, 0xec8, 0x100, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x66, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x18000, 0xfffffffffffffff9, 0x3d939a1c, 0x8, 0x4, 0xd84, 0x3, 0x0, 0x101, 0x0, 0x1000}, 0x0, 0xa, r2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000004c0), 0x4100, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000580)={0x8000, 0x0, 0xfffff19d, 0xffffd264, 0xc4f0, 0x4}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x400001, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='e0\x00\x00\x00\x00\x00\x00u']) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000080), 0xe) splice(r7, &(0x7f0000000500)=0x3ff, r1, &(0x7f0000000540)=0x9, 0x6, 0xe) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) [ 1435.516116] FAULT_INJECTION: forcing a failure. [ 1435.516116] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.517752] CPU: 1 PID: 8641 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1435.518684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.519808] Call Trace: [ 1435.520185] dump_stack+0x107/0x167 [ 1435.520693] should_fail.cold+0x5/0xa [ 1435.521221] ? vm_area_dup+0x78/0x290 [ 1435.521760] should_failslab+0x5/0x20 [ 1435.522281] kmem_cache_alloc+0x5b/0x310 [ 1435.522847] vm_area_dup+0x78/0x290 [ 1435.523355] ? lock_release+0x680/0x680 [ 1435.523901] ? mark_lock+0xf5/0x2df0 [ 1435.524426] ? lock_chain_count+0x20/0x20 [ 1435.524990] ? mark_lock+0xf5/0x2df0 [ 1435.525507] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.526230] ? lock_chain_count+0x20/0x20 [ 1435.526807] ? mark_lock+0xf5/0x2df0 [ 1435.527331] ? vm_area_alloc+0x110/0x110 [ 1435.527911] ? __lock_acquire+0x1657/0x5b00 [ 1435.528514] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.529235] ? SOFTIRQ_verbose+0x10/0x10 [ 1435.529800] ? vmacache_find+0x55/0x2a0 [ 1435.530355] __split_vma+0xa8/0x4e0 [ 1435.530459] __do_munmap+0x365/0x1260 15:06:06 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f", 0x4}], 0x1, 0x0) 15:06:06 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xe1, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1f, @none, 0xb2, 0x1}, 0xe) [ 1435.530475] ? arch_get_unmapped_area+0x450/0x450 [ 1435.530490] ? lock_release+0x680/0x680 [ 1435.530505] mmap_region+0x7cc/0x1500 [ 1435.530530] do_mmap+0x868/0x1370 [ 1435.530552] vm_mmap_pgoff+0x198/0x1f0 [ 1435.530570] ? randomize_page+0xb0/0xb0 [ 1435.530595] ksys_mmap_pgoff+0x41c/0x560 [ 1435.530610] ? find_mergeable_anon_vma+0x250/0x250 [ 1435.530627] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.530641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.530658] do_syscall_64+0x33/0x40 [ 1435.530671] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.530680] RIP: 0033:0x7fdf1dc00b62 [ 1435.530692] 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 [ 1435.530700] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1435.530714] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1435.530721] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1435.530729] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1435.530736] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1435.530744] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:06:06 executing program 0: 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) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{0x0, 0x1000, 0x100000001, 0x3ff, 0x100000000, 0x5, 0x5, 0x9, 0x10001, 0x101, 0x4, 0xf84, 0xfffffffffffffff8, 0x2, 0x1}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_80211_inject_frame(0x0, 0x0, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:06:06 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, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x4, @none, 0x8, 0x1}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) clone3(&(0x7f0000000380)={0xa0028080, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x6}, &(0x7f0000000200)=""/42, 0x2a, &(0x7f0000000240)=""/220, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) r3 = fork() tkill(r3, 0x9) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x7, 0x1f, 0x48, 0x81, 0x0, 0x1, 0x80101, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x1}, 0x4010, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x2, r4, 0x3) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1f, 0xee, 0x3, 0x40, 0x0, 0x4, 0x10000, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x4001, 0x6, 0xffff8001, 0x7, 0x100000000, 0xba15, 0x3f, 0x0, 0x20, 0x0, 0x6ea5}, r2, 0xf, 0xffffffffffffffff, 0x9) 15:06:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:06:06 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0xfff, [0x5, 0x4, 0x4, 0x9, 0xa3e, 0x4]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x36, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x681, 0x3}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x29, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x92}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfff9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x1}, 0xe) [ 1435.708447] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.014251] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 15:06:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 65) 15:06:22 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:06:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x804c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x81) r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x5, @none, 0x3, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x400, 0x4800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bind$bt_l2cap(r2, &(0x7f0000000180), 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0xd56, 0x0, 0xeb, 0x9, 0x4, 0x16, 0x2c84}, 0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000140)={0x7, 'nr0\x00', {0x3}, 0x3}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xfffa}, 0xe) 15:06:22 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x47c16def, 0x60008, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = signalfd4(r0, &(0x7f0000000040)={[0x639e]}, 0x8, 0x39ae74d4e7f3c5f9) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) mmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x1000006, 0x13, r4, 0xbd114000) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000000c0), 0x4) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) io_uring_enter(0xffffffffffffffff, 0x352d, 0x4b2, 0x2, &(0x7f0000000100)={[0xf5d0]}, 0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x10d00, 0x0) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x8, @none, 0x1, 0x1}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @any, 0x6, 0x1}, 0xe) [ 1452.301808] FAULT_INJECTION: forcing a failure. [ 1452.301808] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.303758] CPU: 1 PID: 8683 Comm: syz-executor.5 Not tainted 5.10.247 #1 15:06:22 executing program 4: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x1, 0x3f, 0x9, 0x0, 0x7, 0x28202, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4ee7, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x8000, 0x7fff800000000, 0x4, 0x8, 0x2, 0x3, 0x6, 0x0, 0xffff, 0x0, 0x4}, r1, 0xf, r0, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xf5, 0x8, 0xef, 0x8, 0x3f, 0x3, 0x3, 0x5, 0xfb, 0x38, 0x2f6, 0x9, 0x8, 0x20, 0x1, 0x6, 0x200, 0xf801}, [{0x2, 0x8, 0x52, 0x6, 0x8001, 0x9, 0x8, 0x9dfb}], "295e49f1f9581a49cae7e8dfa1ada1632c9bae0794f25d47bb3a1360959493e55e84eed1c6d53cd6fa46456855399dabb79c4e4af7767092e17c567b0057d186bad4e432541a43ec5182c93754b700fad3", ['\x00']}, 0x1a9) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080), 0xe) 15:06:22 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x1, 0x84) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004004) pipe(&(0x7f0000000180)) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 15:06:22 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80000) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) fcntl$notify(r1, 0x402, 0x4) 15:06:22 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/67, 0x43}], 0x2, &(0x7f0000001ec0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002400000000000000010000f8f74e70b185503910c83b0a0001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/147, 0x93}], 0x2}}, {{&(0x7f0000001800), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001880)=""/255, 0xff}, {&(0x7f0000001980)=""/14, 0xe}, {&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a40)=""/18, 0x12}, {&(0x7f0000001a80)=""/84, 0x54}, {&(0x7f0000001b00)=""/56, 0x38}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/223, 0xdf}, {&(0x7f0000001c80)=""/69, 0x45}], 0x9, &(0x7f0000002400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000f599da4d15235a66ef68070000008b2fccd00b2a4880006025460ee9e4f510fac3a8d2ceb52a61043160d2129587a6adf63759910091f0eae171491136fc9a7d4378fd6a31c11a87e948efc9fce118e1b153bc977849f8d0f7aac029f79f079d97986f7636cba65e208707558b28a726d7"], 0xe8}}, {{0x0, 0x0, &(0x7f0000001d00), 0x0, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}], 0x4, 0x12000, &(0x7f0000001d40)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000021c0)=0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/attr/fscreate\x00', 0x2, 0x0) writev(r5, &(0x7f0000003780)=[{&(0x7f00000005c0)="8f051beb7fdbeffa06463ffe22697a27a78d4fe1600ed391cbd3c2665273c3b80b2f91bf18aa46610e7585fb0309456a04226b4548c7dc494cbeae8ce5de063bee2a6a4e956dc993a49646d450a4b745237c0f37ee545dcedbea3d3172f3e59f635e4047ca76f3ce9b0002a5d5a2803f11f4f09aac508e5f4c5a005f83414f883fee", 0x82}, {&(0x7f00000022c0)="046badf8426ac104bac8f3c2243105705eaf98b4f9f3886635dad4a57a09a2cb091bbeed1b7749be8233527c3b32390448fe4010831989674d0ecda7decb6590d72b4f3420ad131143d194e5e6dbcafc6aea0dc155bdcd9584857538e851bf28506215b002b643c4cefa1da494e9", 0x6e}, {&(0x7f00000026c0)="b0642797e73a204cf88768deba1a01cd89cc247fb433841798bbc8a4dd816eedbec95e1b8357a5a37cc9bb25a99df295e0f1687cbe0b8f8f1254c97d5384519ca07c2f984dfb1c408d2063f094b32c2655aadcb0119612716a6871767fac824f5997e212d9c7e83bdd8f66c9a1d9c70b425267b5385354cd59d407adcfd11255a6c09fa72a4b88ea02a5861fded58fbc4a51071f29b58ae44681e81200775115b162e552d36b53f5a4", 0xa9}, {&(0x7f0000002340)="3667010adbf311b263254a", 0xb}, {&(0x7f0000002780)="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", 0x1000}], 0x5) clone3(&(0x7f0000002240)={0x48800000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x34}, &(0x7f0000000180)=""/136, 0x88, &(0x7f0000000240)=""/237, &(0x7f0000002200)=[0xffffffffffffffff, 0x0, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r4}}, 0x58) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) [ 1452.305207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.306936] Call Trace: [ 1452.307405] dump_stack+0x107/0x167 [ 1452.308002] should_fail.cold+0x5/0xa [ 1452.308628] ? vm_area_alloc+0x1c/0x110 [ 1452.309280] should_failslab+0x5/0x20 [ 1452.309912] kmem_cache_alloc+0x5b/0x310 [ 1452.310572] vm_area_alloc+0x1c/0x110 [ 1452.311193] mmap_region+0x982/0x1500 [ 1452.311820] do_mmap+0x868/0x1370 [ 1452.312399] vm_mmap_pgoff+0x198/0x1f0 [ 1452.313051] ? randomize_page+0xb0/0xb0 [ 1452.313722] ksys_mmap_pgoff+0x41c/0x560 [ 1452.314408] ? find_mergeable_anon_vma+0x250/0x250 [ 1452.315230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1452.316069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1452.316928] do_syscall_64+0x33/0x40 [ 1452.317542] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1452.318386] RIP: 0033:0x7fdf1dc00b62 [ 1452.318997] 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 sendmsg$TIPC_NL_MEDIA_GET(r6, &(0x7f00000023c0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001d00)={&(0x7f0000002580)=ANY=[@ANYBLOB='\v\x00'/11, @ANYRES16=0x0, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x80) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0xb4, 0x9, 0x7f, 0x0, 0x9, 0x42200, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0x5, 0x800}, 0x122cd, 0x1, 0xd5d, 0x1, 0x5fe, 0xffffffff, 0x42a4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) [ 1452.322014] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1452.323362] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1452.324498] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1452.325659] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1452.326842] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1452.327999] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:06:22 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:06:22 executing program 3: pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="e49f619d2a93ca3dd5ba0bbb798ccc450af6ed78", 0x14}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="ff070000000000002e2b66696c653000"]) write$P9_RREADLINK(r3, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0x3ff, 0x1ff, 0x4009d, 0x7}) 15:06:22 executing program 0: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\x00\x00', 0x2}], 0x1, 0x8) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x6, 0x0, 0x0, 0x68, 0x0, 0x1, {0x0, r5}}, 0x282) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) 15:06:23 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 15:06:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x40, 0x0, 0xff, 0x0, 0x3f, 0x80000, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x2}, 0x40d, 0xffff, 0x3, 0x9, 0x10000, 0x20, 0x2, 0x0, 0x80000000, 0x0, 0x7}, 0xffffffffffffffff, 0xd, r0, 0x1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='\x00') perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x74, 0xa, 0x1f, 0x0, 0x800, 0x6da0a, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0xe}, 0x140, 0x200, 0x5, 0x0, 0x103a, 0x5f, 0x80, 0x0, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0x9, r1, 0x2) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) 15:06:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 66) 15:06:23 executing program 0: 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_config_ext={0x3, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000000), &(0x7f0000000080)=""/18, 0x12}) 15:06:23 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r4, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1af}], 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xff, 0xff, 0x6, 0x58, 0x0, 0x7, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff32c5, 0x0, @perf_config_ext={0x6, 0x2}, 0x4100, 0x1, 0x3e81, 0x4, 0x9, 0x89b, 0x9, 0x0, 0x9, 0x0, 0x9}, r2, 0x9, r4, 0x9) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7f, 0x9, 0xb, 0x3, 0x0, 0x9, 0xc42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8313, 0x1, @perf_config_ext={0x40, 0x19}, 0x40000, 0x80, 0x2, 0x0, 0xd90b, 0x5dab8b73, 0x0, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xa, r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) io_cancel(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f0000000200)="08720d79573ac0c4034225b01e29", 0xe, 0x800, 0x0, 0x0, r5}, &(0x7f00000002c0)) 15:06:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:06:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x2, 0x10000, 0x4}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) [ 1452.618465] FAULT_INJECTION: forcing a failure. [ 1452.618465] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.621095] CPU: 0 PID: 8725 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1452.622672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.624579] Call Trace: [ 1452.625187] dump_stack+0x107/0x167 [ 1452.626034] should_fail.cold+0x5/0xa [ 1452.626911] ? create_object.isra.0+0x3a/0xa30 [ 1452.627955] should_failslab+0x5/0x20 [ 1452.628830] kmem_cache_alloc+0x5b/0x310 [ 1452.629770] create_object.isra.0+0x3a/0xa30 [ 1452.630774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1452.631933] kmem_cache_alloc+0x159/0x310 [ 1452.632887] anon_vma_clone+0xdc/0x590 [ 1452.633791] __split_vma+0x17c/0x4e0 [ 1452.634643] __do_munmap+0x365/0x1260 [ 1452.635516] ? arch_get_unmapped_area+0x450/0x450 [ 1452.636614] ? lock_release+0x680/0x680 [ 1452.637520] mmap_region+0x7cc/0x1500 [ 1452.638413] do_mmap+0x868/0x1370 [ 1452.639222] vm_mmap_pgoff+0x198/0x1f0 [ 1452.640125] ? randomize_page+0xb0/0xb0 [ 1452.641056] ksys_mmap_pgoff+0x41c/0x560 [ 1452.641999] ? find_mergeable_anon_vma+0x250/0x250 [ 1452.643113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1452.644294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1452.645459] do_syscall_64+0x33/0x40 [ 1452.646309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1452.647467] RIP: 0033:0x7fdf1dc00b62 [ 1452.648305] 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 [ 1452.652442] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1452.654182] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1452.655779] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1452.657370] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1452.658967] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1452.660558] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 15:06:23 executing program 4: 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_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_MCE_KILL(0x35, 0x0, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 15:06:23 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1c0) r2 = perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xcb, 0x80, 0x8, 0x3, 0x0, 0xf1, 0x22020, 0xd, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x66, 0x2, @perf_config_ext={0x100000001, 0xfffffffffffffffb}, 0x40, 0x0, 0x5, 0x0, 0x2, 0x200, 0xd25a, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100001418000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0T']) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f0000001240)=[{&(0x7f0000001080)="bc", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3, 0x9, 0x3, 0x7f, 0x0, 0x2, 0x0, 0x1b, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x200, 0x10000, 0x3, 0x5, 0x2, 0x3b, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x0, 0x2, r3, 0x8) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) 15:06:23 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x3, 0xa5, 0x1, 0x0, 0x0, 0x10050, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4024, 0x2, 0x7fff, 0x8, 0x1f, 0x7fff, 0x20, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x1) 15:06:23 executing program 0: 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) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) 15:06:23 executing program 6: 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) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 15:06:41 executing program 3: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) getdents64(r0, &(0x7f0000001300)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) 15:06:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cf, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 67) 15:06:41 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, 0x0, 0x0, @perf_bp={0x0}, 0x402c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = fsmount(r0, 0x1, 0x8b) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1d, 0x2, 0x1, 0x7, 0x0, 0xb32, 0x101a2, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x480, 0x0, 0x2, 0x3, 0xe77, 0x8, 0x81, 0x0, 0x7fffffff, 0x0, 0x8}, 0x0, 0x1, r1, 0x2) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1001}, 0xe) 15:06:41 executing program 0: 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) syz_io_uring_setup(0x7b4f, &(0x7f0000000080)={0x0, 0x95fb, 0x4, 0x2, 0x139}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="e5ffffff00000000058795b6", @ANYRES32=r3, @ANYBLOB="f7ffffff000000002e2f66696c653000"]) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r7, r3, r3], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x1, 0x4004, @fd_index=0x8, 0xffffffffffff8001, &(0x7f0000000140)="e42c72916c8396de", 0x8, 0x1f, 0x0, {0x0, r8}}, 0x40) 15:06:41 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, @none, 0xc343}, 0xe) 15:06:41 executing program 6: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000100)={0x10, 0x2, {0x7fffffff, @struct={0x8, 0x5}, 0x0, 0x3, 0x6, 0x3a32, 0x4, 0x8, 0x9, @usage=0x4, 0x0, 0xfff, [0x8, 0x7ff, 0x1, 0x2, 0x20, 0x8]}, {0x20, @usage=0x7fff, 0x0, 0x4, 0x7, 0xfe5, 0x5, 0x1, 0x86, @struct={0x9, 0xfffffffe}, 0x36689adc, 0x7, [0x1, 0x2, 0x9, 0x0, 0xfffffffffffffeff, 0x3f]}, {0x1000, @usage=0xfffffffffffffbff, 0x0, 0xffffffff, 0x9, 0x7fff, 0x6, 0x7fffffff, 0x24, @usage, 0x7, 0x2871, [0x4, 0x1, 0x2, 0x8, 0x8, 0x4]}, {0x8700, 0xa4b6, 0x9}}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000500)={0x3, 0x100, @start={r3, 0x0, "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", "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"}, [0x81, 0x2, 0x5, 0xac, 0x2, 0xfffffffffffffffa, 0x739178a6, 0x1000000000, 0x800, 0xfffffffffffffffa, 0x4, 0x80000001, 0x9, 0x10000, 0x7, 0xa55f, 0x5, 0x2, 0x7ff, 0x8000, 0x3, 0x8000, 0x4, 0x100000001, 0x144, 0x40, 0x101, 0x6, 0x8, 0x6, 0x9, 0x1629, 0x8, 0x1, 0x8, 0x7fff, 0x6, 0xbc, 0x0, 0x2, 0x4, 0xfffffffffffffff9, 0x2, 0x4, 0xfffffffffffffffa, 0x6, 0x7, 0x6, 0x400, 0x9, 0x101, 0x5, 0xae41, 0x80, 0x80, 0x1, 0x1, 0x20, 0x401, 0x8, 0x7fff, 0x3, 0x100000000, 0x800]}) write$P9_RREADLINK(r1, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e4", 0x1}], 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000f40)="e1d741f3e986613bae736d137196a3cc4f6b1847beda5d264c650639ad84a1019557dd62926d7d916f35d453f80623109a4795eca51f29b89e2d2fed11b89003a134748aa8286cd281310e42f8f2bbb57709f5539efa9a688f624ddbb33909e529ccbf48659fdc6865dc9cb6e24b222addcfcc564740790b707659e6669a7b281be3004d2c4778142f8d3fbed2212cadf6d9235df0c264a8542f35c2441b5d5f65e31fa64785d8722006090e731619a0bb531666b2c4f2a03f2f9ddf350e17d3013cf7ab845eefc824bd3e7cec0a0c43af63b874bcaa801e235017", 0xdb}], 0x1) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 15:06:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) close(r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x400, @any, 0x100}, 0xe) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) fallocate(r2, 0x0, 0x20, 0x8) 15:06:41 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x101, @any, 0x6986, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) [ 1471.411480] FAULT_INJECTION: forcing a failure. [ 1471.411480] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1471.413229] CPU: 1 PID: 8772 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1471.414226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1471.415407] Call Trace: [ 1471.415793] dump_stack+0x107/0x167 [ 1471.416321] should_fail.cold+0x5/0xa [ 1471.416875] __alloc_pages_nodemask+0x182/0x600 [ 1471.417542] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1471.418417] ? walk_mem_res+0x170/0x170 [ 1471.418986] alloc_pages_current+0x187/0x280 [ 1471.419612] pte_alloc_one+0x16/0x1a0 [ 1471.420154] __pte_alloc+0x1d/0x330 [ 1471.420673] remap_pfn_range_internal+0x9a3/0xf60 [ 1471.421361] ? lookup_memtype+0x5b/0x200 [ 1471.421932] ? apply_to_existing_page_range+0x40/0x40 [ 1471.422683] remap_pfn_range+0xcd/0x160 [ 1471.423266] ? remap_pfn_range_notrack+0x70/0x70 [ 1471.423946] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1471.424680] io_uring_mmap+0x398/0x530 [ 1471.425218] mmap_file+0x5e/0xe0 [ 1471.425698] mmap_region+0xc4d/0x1500 [ 1471.426247] do_mmap+0x868/0x1370 [ 1471.426745] vm_mmap_pgoff+0x198/0x1f0 [ 1471.427299] ? randomize_page+0xb0/0xb0 [ 1471.427874] ksys_mmap_pgoff+0x41c/0x560 [ 1471.428450] ? find_mergeable_anon_vma+0x250/0x250 [ 1471.429146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.429891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1471.430667] do_syscall_64+0x33/0x40 [ 1471.431195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1471.431919] RIP: 0033:0x7fdf1dc00b62 [ 1471.432428] 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 [ 1471.435034] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1471.436117] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1471.437123] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1471.438138] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1471.439142] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1471.440149] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 1471.470179] ------------[ cut here ]------------ [ 1471.471103] WARNING: CPU: 1 PID: 8772 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1471.472433] Modules linked in: [ 1471.472927] CPU: 1 PID: 8772 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1471.473920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1471.475132] RIP: 0010:get_pat_info+0x216/0x270 [ 1471.475799] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 31 89 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 1a 89 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 f5 a2 5a 00 e9 [ 1471.478399] RSP: 0018:ffff88804b887890 EFLAGS: 00010216 [ 1471.479982] RAX: 00000000000133c1 RBX: ffff88800f08f900 RCX: ffffc90006837000 [ 1471.482820] RDX: 0000000000040000 RSI: ffffffff81124466 RDI: 0000000000000007 [ 1471.485967] RBP: ffff88804b887948 R08: 0000000000000000 R09: ffff88804b887818 [ 1471.487920] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1471.488957] R13: 1ffff11009710f12 R14: 0000000000000000 R15: ffff88800f08f950 [ 1471.490000] FS: 00007fdf1b176700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1471.491168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1471.492015] CR2: 00007f939aa5be68 CR3: 0000000046c8a000 CR4: 0000000000350ee0 [ 1471.493055] Call Trace: [ 1471.493431] ? pgprot_writethrough+0xc0/0xc0 [ 1471.494097] ? finish_task_switch+0x126/0x5d0 [ 1471.494762] ? finish_task_switch+0xef/0x5d0 [ 1471.495388] untrack_pfn+0xdc/0x240 [ 1471.495928] ? track_pfn_insert+0x150/0x150 [ 1471.496541] ? lock_downgrade+0x6d0/0x6d0 [ 1471.497153] ? uprobe_munmap+0x95/0x560 [ 1471.497739] unmap_single_vma+0x1bc/0x300 [ 1471.498336] zap_page_range_single+0x2ce/0x450 [ 1471.499017] ? unmap_single_vma+0x300/0x300 [ 1471.499650] ? remap_pfn_range_internal+0xc56/0xf60 [ 1471.500357] ? lookup_memtype+0x5b/0x200 [ 1471.500974] ? apply_to_existing_page_range+0x40/0x40 [ 1471.501728] remap_pfn_range+0x139/0x160 [ 1471.502312] ? remap_pfn_range_notrack+0x70/0x70 [ 1471.503004] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1471.503764] io_uring_mmap+0x398/0x530 [ 1471.504314] mmap_file+0x5e/0xe0 [ 1471.504822] mmap_region+0xc4d/0x1500 [ 1471.505370] do_mmap+0x868/0x1370 [ 1471.505891] vm_mmap_pgoff+0x198/0x1f0 [ 1471.506450] ? randomize_page+0xb0/0xb0 [ 1471.507045] ksys_mmap_pgoff+0x41c/0x560 [ 1471.507639] ? find_mergeable_anon_vma+0x250/0x250 [ 1471.508329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.509092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1471.509847] do_syscall_64+0x33/0x40 [ 1471.510395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1471.511144] RIP: 0033:0x7fdf1dc00b62 [ 1471.511688] 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 [ 1471.514287] RSP: 002b:00007fdf1b1760f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1471.515382] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fdf1dc00b62 [ 1471.516403] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 1471.517423] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 1471.518454] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 1471.519487] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 1471.520524] irq event stamp: 1337 [ 1471.521048] hardirqs last enabled at (1347): [] console_unlock+0x92d/0xb40 [ 1471.522286] hardirqs last disabled at (1356): [] console_unlock+0x839/0xb40 [ 1471.523517] softirqs last enabled at (812): [] asm_call_irq_on_stack+0x12/0x20 [ 1471.524802] softirqs last disabled at (715): [] asm_call_irq_on_stack+0x12/0x20 [ 1471.526079] ---[ end trace 842f58d6ea929815 ]--- VM DIAGNOSIS: 15:06:42 Registers: info registers vcpu 0 RAX=1ffff1100306cc13 RBX=ffff888018366068 RCX=ffffffff812804e1 RDX=1ffffffff0a15052 RSI=0000000000000000 RDI=ffff888018366098 RBP=ffff888046cbce00 RSP=ffff88800cedf658 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed10019dbebf R11=0000000000000001 R12=dffffc0000000000 R13=ffff888046cbc580 R14=ffffea000105e000 R15=ffff88800c93c980 RIP=ffffffff816f8948 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd1624ab8c0 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=000055558c85ec58 CR3=000000000cca8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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=0000000000ff00000000000000000000 XMM02=00000000ff0000000000000000000000 XMM03=7500736461657268742e70756f726763 XMM04=00000000000000000000000000000004 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=703e2d73004c414954494e495f544e45 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e5dd1 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff88804b8872a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000066 R13=0000000000000066 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e5e28 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 00007fdf1b176700 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=00007f939aa5be68 CR3=0000000046c8a000 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=f259525135a2b29de14213e05f4fe302 XMM02=6b1e99b806172e3b00000000000aea08 XMM03=ac8bc31478ec851100000000000aef80 XMM04=4f6fe4f148e49e6300000000007c6e30 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=c1cb5bbe021761c100000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=20002000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000