0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) pidfd_open(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:07:27 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4e2bcae2) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 14:07:27 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x80000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x67e2, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) dup3(r0, r2, 0x80000) r3 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x120, 0x5}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x15}, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x5000000}, 0x20) r4 = openat2(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x119002}, 0x18) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="feffffffff0700002eeaa7b696653000"]) 14:07:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 20) [ 1773.226227] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:07:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000005}, 0x20) 14:07:27 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:07:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x10) [ 1773.251316] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1773.260897] FAULT_INJECTION: forcing a failure. [ 1773.260897] name failslab, interval 1, probability 0, space 0, times 0 [ 1773.263564] CPU: 0 PID: 10947 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1773.265164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1773.267084] Call Trace: [ 1773.267701] dump_stack+0x107/0x167 [ 1773.268552] should_fail.cold+0x5/0xa [ 1773.269440] ? create_object.isra.0+0x3a/0xa20 [ 1773.270510] should_failslab+0x5/0x20 [ 1773.271393] kmem_cache_alloc+0x5b/0x310 [ 1773.272350] create_object.isra.0+0x3a/0xa20 [ 1773.273365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1773.274559] kmem_cache_alloc+0x159/0x310 [ 1773.275536] __delayacct_tsk_init+0x1b/0x80 [ 1773.276537] copy_process+0x3319/0x7800 [ 1773.277469] ? stack_trace_save+0x8c/0xc0 [ 1773.278434] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1773.279606] ? perf_trace_lock+0x2bd/0x490 [ 1773.280614] ? __cleanup_sighand+0xb0/0xb0 [ 1773.281602] ? find_held_lock+0x2c/0x110 [ 1773.282565] ? io_uring_setup+0x1c23/0x2980 [ 1773.283564] ? lock_downgrade+0x6d0/0x6d0 [ 1773.284528] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1773.285659] create_io_thread+0xb6/0xf0 [ 1773.286584] ? pidfd_pid+0x90/0x90 [ 1773.287420] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1773.288585] io_uring_setup+0x1d79/0x2980 [ 1773.289559] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1773.290735] ? wait_for_completion_io+0x270/0x270 [ 1773.291894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1773.293098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1773.294299] do_syscall_64+0x33/0x40 [ 1773.295158] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1773.296337] RIP: 0033:0x7fa441050b19 [ 1773.297193] 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 [ 1773.301415] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 14:07:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/snd_seq', 0x400000, 0x91) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 1773.303172] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1773.304969] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1773.306617] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1773.308253] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1773.309891] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:07:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x8001, 0x4) 14:07:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000500}, 0x20) 14:07:27 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x400000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x16, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x11) 14:07:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2) 14:07:27 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80000001}, 0x10040, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0xc0f, 0x1, 0x3, 0x3, 0x20, 0x3}, 0x20) r3 = socket$inet(0x2, 0x5, 0x0) sendfile(r0, r3, &(0x7f0000000180)=0x4, 0x5) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x42c0, 0x0) pread64(r4, &(0x7f0000000200), 0x0, 0x3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0x7, 0x95, 0x80, 0x0, 0xb1, 0x82, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x3, 0xfff}, 0x160, 0x1, 0xd4e, 0x1, 0x3, 0x38b, 0x5, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) 14:07:27 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x600000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x3, @private0, 0x7}}, 0x0, 0x0, 0x34, 0x0, "313e6b41215b48c9c0a30a43e1ed4ac9249d6de3833d24d8a252e5a5e433cf353add2a79e404b3bae005778ab25ea9e2b96958ecc751ad9323adf8b9002d96ca33e569963835e808efd05033bb173b64"}, 0xd8) 14:07:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x23) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xd6, 0x80, 0x7, 0x3f, 0x0, 0x8000, 0x1003, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x202, 0xa1, 0xfff, 0x2, 0xffffffffffff0000, 0x8, 0x961, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xd, r2, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x800000000, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r5) 14:07:41 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 21) 14:07:41 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:07:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x17, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x12) 14:07:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3) 14:07:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x80ffff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1787.277717] FAULT_INJECTION: forcing a failure. [ 1787.277717] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.280292] CPU: 0 PID: 11008 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1787.281836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.283716] Call Trace: [ 1787.284313] dump_stack+0x107/0x167 [ 1787.285152] should_fail.cold+0x5/0xa [ 1787.286011] ? alloc_pid+0xd7/0xd30 [ 1787.286844] should_failslab+0x5/0x20 [ 1787.287699] kmem_cache_alloc+0x5b/0x310 [ 1787.288628] alloc_pid+0xd7/0xd30 [ 1787.289440] copy_process+0x3a8e/0x7800 [ 1787.290349] ? stack_trace_save+0x8c/0xc0 [ 1787.291296] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1787.292475] ? __cleanup_sighand+0xb0/0xb0 [ 1787.293442] ? find_held_lock+0x2c/0x110 [ 1787.294381] ? io_uring_setup+0x1c23/0x2980 [ 1787.295369] ? lock_downgrade+0x6d0/0x6d0 [ 1787.296318] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1787.297424] create_io_thread+0xb6/0xf0 [ 1787.298327] ? pidfd_pid+0x90/0x90 [ 1787.299157] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1787.300300] io_uring_setup+0x1d79/0x2980 [ 1787.301261] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1787.302406] ? wait_for_completion_io+0x270/0x270 [ 1787.303544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.304723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.305894] do_syscall_64+0x33/0x40 [ 1787.306752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.307906] RIP: 0033:0x7fa441050b19 [ 1787.308746] 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 [ 1787.312907] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1787.314630] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1787.316243] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1787.317849] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1787.319467] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1787.321087] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:07:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4) 14:07:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x13) 14:07:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xd0ff20, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000000c0)={0x0, 0xffffffff80000000, @status={[0x1, 0x4, 0x4, 0x0, 0x7, 0x2]}, [0xff, 0x10000, 0x7fff, 0x6, 0x3, 0x7f, 0x6, 0x0, 0x80000002, 0x8, 0x5, 0xff, 0x7f, 0x40, 0x7, 0x8, 0x57fda01b, 0x100000001, 0x9, 0x3464, 0x154f, 0xf2, 0x9, 0x6, 0xc40, 0x2, 0x80000000, 0x2, 0x1, 0xfffffffffffffffa, 0xc000000000, 0x3ff, 0x400, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x200, 0x100000001, 0x1, 0x39e, 0x4, 0x1, 0x3ad, 0x3, 0x0, 0x6, 0x800, 0x3f, 0xb7, 0x2, 0x7, 0x4, 0x3, 0x6, 0x8001, 0x4, 0x4, 0x7, 0x6, 0xff, 0x3ff, 0x5, 0x3]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:07:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x240, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x22}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0xfffffffc, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 14:07:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x19, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) 14:07:41 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 22) [ 1787.623012] FAULT_INJECTION: forcing a failure. [ 1787.623012] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.625537] CPU: 1 PID: 11048 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1787.627040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.628927] Call Trace: [ 1787.629499] dump_stack+0x107/0x167 [ 1787.630273] should_fail.cold+0x5/0xa [ 1787.631089] ? create_object.isra.0+0x3a/0xa20 [ 1787.632069] should_failslab+0x5/0x20 [ 1787.632872] kmem_cache_alloc+0x5b/0x310 [ 1787.633732] create_object.isra.0+0x3a/0xa20 [ 1787.634661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1787.635734] kmem_cache_alloc+0x159/0x310 [ 1787.636670] alloc_pid+0xd7/0xd30 [ 1787.637481] copy_process+0x3a8e/0x7800 [ 1787.638409] ? stack_trace_save+0x8c/0xc0 [ 1787.639334] ? lock_acquire+0x197/0x470 [ 1787.640201] ? __cleanup_sighand+0xb0/0xb0 [ 1787.641100] ? find_held_lock+0x2c/0x110 [ 1787.641966] ? io_uring_setup+0x1c23/0x2980 [ 1787.642907] ? lock_downgrade+0x6d0/0x6d0 [ 1787.643805] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1787.644869] create_io_thread+0xb6/0xf0 [ 1787.645726] ? pidfd_pid+0x90/0x90 [ 1787.646520] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1787.647580] io_uring_setup+0x1d79/0x2980 [ 1787.648466] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1787.649537] ? wait_for_completion_io+0x270/0x270 [ 1787.650593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.651702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.652795] do_syscall_64+0x33/0x40 [ 1787.653577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.654672] RIP: 0033:0x7fa441050b19 [ 1787.655466] 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 [ 1787.659332] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1787.660932] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1787.662440] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1787.664053] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1787.665653] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1787.667208] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 1800.709319] FAULT_INJECTION: forcing a failure. [ 1800.709319] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.712236] CPU: 0 PID: 11062 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1800.713980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1800.716075] Call Trace: [ 1800.716743] dump_stack+0x107/0x167 [ 1800.717665] should_fail.cold+0x5/0xa [ 1800.718639] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1800.719973] should_failslab+0x5/0x20 [ 1800.720937] kmem_cache_alloc_trace+0x55/0x320 [ 1800.722099] io_uring_alloc_task_context+0x99/0x6a0 [ 1800.723365] ? io_import_iovec+0x1120/0x1120 [ 1800.724509] io_uring_setup+0x1dd1/0x2980 14:07:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x5) 14:07:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 23) 14:07:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) syz_io_uring_setup(0x50dc, &(0x7f00000000c0)={0x0, 0x1ff, 0x2, 0x2, 0x3bc}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7ff, 0x3, &(0x7f00000001c0)="ea9d68960fe909cd297b6af49edc27b4047ad2437283643cd2d2e7706d0016a751a784d7fe82896d36ba71fdb4aeaac4104735644aab20e542555f2f4285ee5940b5879ef81830f1ec86", 0x400, 0x0, 0x0, {0x3}}, 0x5ebb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0xb, 0x0, 0x0, 0x5000000}, 0x20) 14:07:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xe0ff20, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1800.725571] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1800.727077] ? wait_for_completion_io+0x270/0x270 [ 1800.728331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1800.729633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1800.730933] do_syscall_64+0x33/0x40 [ 1800.731946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1800.733221] RIP: 0033:0x7fa441050b19 [ 1800.734151] 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 [ 1800.738748] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1800.740697] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1800.742488] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1800.744284] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1800.746070] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1800.747868] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:07:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x14) 14:07:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x20, 0x0, 0x2, 0x3, 0x0, 0x0, 0x5000000}, 0x20) 14:07:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1a, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:54 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:07:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r2, &(0x7f00000000c0)=0x6a, 0x9c9) 14:07:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x80000000000008, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x80, @loopback, 0x7}, 0x1c) 14:07:54 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) copy_file_range(r2, &(0x7f00000000c0)=0x8001, r3, &(0x7f0000000140)=0x9, 0x200000002000000, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x24, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:07:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x6) 14:07:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x15) 14:07:55 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 24) 14:07:55 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x1000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x2, 0x2, 0x2, 0xd, 0x400, 0x3}, 0x20) [ 1800.948275] FAULT_INJECTION: forcing a failure. [ 1800.948275] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.949720] CPU: 1 PID: 11104 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1800.950566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1800.951585] Call Trace: [ 1800.951915] dump_stack+0x107/0x167 [ 1800.952365] should_fail.cold+0x5/0xa [ 1800.952838] ? create_object.isra.0+0x3a/0xa20 [ 1800.953405] should_failslab+0x5/0x20 [ 1800.953881] kmem_cache_alloc+0x5b/0x310 [ 1800.954392] create_object.isra.0+0x3a/0xa20 [ 1800.954940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1800.955573] kmem_cache_alloc_trace+0x151/0x320 [ 1800.956155] io_uring_alloc_task_context+0x99/0x6a0 [ 1800.956774] ? io_import_iovec+0x1120/0x1120 [ 1800.957341] io_uring_setup+0x1dd1/0x2980 [ 1800.957864] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1800.958499] ? wait_for_completion_io+0x270/0x270 [ 1800.959120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1800.959776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1800.960416] do_syscall_64+0x33/0x40 [ 1800.960875] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1800.961506] RIP: 0033:0x7fa441050b19 [ 1800.961966] 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 [ 1800.964243] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1800.965179] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1800.966057] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1800.966941] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1800.967810] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1800.968683] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:07:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x39, 0x0, "0c3fac1742ac1dd85cc0b4a77da3bee1d9cf8773e054eb42e8d73777fe708822947764eb92160061478ece9d50800fb9ef6b426c5812110f9fc9197abec3353d33272ff83dbea514f1576a2d51b03d59"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:07:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x2000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:07:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x8) 14:07:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:07:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x16) 14:07:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x4000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 25) 14:08:12 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:08:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x17) 14:08:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x5000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:08:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x3, 0x0, {0x10}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40085}, 0x800) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000140)={&(0x7f00000000c0)=""/73, 0x49}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:08:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x81) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x7ff) 14:08:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0xb) [ 1818.288331] FAULT_INJECTION: forcing a failure. [ 1818.288331] name failslab, interval 1, probability 0, space 0, times 0 [ 1818.290743] CPU: 1 PID: 11146 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1818.292206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.293939] Call Trace: [ 1818.294490] dump_stack+0x107/0x167 [ 1818.295251] should_fail.cold+0x5/0xa [ 1818.296058] ? create_object.isra.0+0x3a/0xa20 [ 1818.297013] should_failslab+0x5/0x20 [ 1818.297805] kmem_cache_alloc+0x5b/0x310 [ 1818.298667] create_object.isra.0+0x3a/0xa20 [ 1818.299592] kmemleak_alloc_percpu+0xa0/0x100 [ 1818.300531] pcpu_alloc+0x4e2/0x1240 [ 1818.301331] __percpu_counter_init+0x10d/0x2d0 [ 1818.302282] io_uring_alloc_task_context+0xcc/0x6a0 [ 1818.303330] ? io_import_iovec+0x1120/0x1120 [ 1818.304279] io_uring_setup+0x1dd1/0x2980 [ 1818.305166] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1818.306221] ? wait_for_completion_io+0x270/0x270 [ 1818.307269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1818.308385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1818.309472] do_syscall_64+0x33/0x40 [ 1818.310253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.311326] RIP: 0033:0x7fa441050b19 [ 1818.312113] 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 [ 1818.315962] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1818.317561] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1818.319044] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1818.320549] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1818.322034] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1818.323499] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:08:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x18) 14:08:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1e, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:08:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x10) 14:08:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x6000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x283, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8f, 0x5, 0x9, 0x6, 0x0, 0x4, 0x3a800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x52, 0x1, @perf_config_ext={0x9, 0x3}, 0x52050, 0x7e7, 0x20, 0x7, 0x4, 0x25b78c70, 0x3, 0x0, 0xa67, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x8) r0 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x81, 0xff, 0x1, 0x8, 0x0, 0xb409, 0x4028, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x1c40, 0x3ff, 0xfffffe00, 0x6, 0x1, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x100000001}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x7, 0xca, 0xff, 0x20, 0x0, 0xfffffffffffff801, 0x34200, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4cf1, 0x4, @perf_config_ext={0xffffffffffffffff, 0x1f}, 0x1222, 0x5, 0x6, 0x4, 0x4, 0x2, 0x100, 0x0, 0x7, 0x0, 0x401}, 0xffffffffffffffff, 0x9, r0, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:08:12 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRESDEC=r1, @ANYRES32]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) r5 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="98cb0a681e010a83db9055a7ef96c17cfd593edcfa987ea55eedb604d23e71fb87961da3a147e4bcd778e559908c4a1beaee3307a9c5d07c1d8208faad634a7639379cad8dae630103611aa2eda073e6e52dd6299ef17dc602d1790abff760d58fcf7609a0896104bd41d318e11dc995a16b0d", 0x73, 0x4}, {&(0x7f0000000400)="3b53ecc1d289fe5f35cebea9fb5d9e52296a193e2b516503a217fad18dcaf9255848432e293515347555", 0x2a, 0x7}], 0x10080, &(0x7f0000000640)={[{@nodelalloc}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@orlov}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, '&'}}, {@audit}, {@uid_gt={'uid>', 0xee00}}, {@uid_lt={'uid<', 0xee01}}]}) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x5, 0x100010, r5, 0xc1337000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 1818.571402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1818.607622] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1818.609244] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1818.610934] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1818.641334] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1818.674312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1818.733082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1818.734738] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1818.737571] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1818.749394] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 14:08:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 26) 14:08:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) fallocate(r2, 0x54, 0x81, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xa8b02, 0x4) ioctl$BLKFLSBUF(r3, 0x5312, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0x2, 0x7, 0x6, 0x0, 0x5, 0x400, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x52c0, 0x1, 0x7fff, 0x4, 0x0, 0x4, 0x3ff6, 0x0, 0x200, 0x0, 0x1}, 0x0, 0x4, r0, 0x8) 14:08:28 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:08:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x11) 14:08:28 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:08:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x19) 14:08:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c003, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x108, 0x5, 0x7, 0x35e, 0x32b, 0x8001, 0x3d, 0x8}, "60a3b48bb5798872a72151d549b2e343c0664ec90ed25659a39ca26af811740934d82909daa0b97a14acc908ca8319e50f3e52a1342799294839cb6070b37349eaf1fb460e036108369dec27adfcbbe62b7fdc236cd554fde3235cdef33f08d2ff8ccafb289a78e0eff9692c4e66ba46d17806363364", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa96) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000000c0)=@dstopts={0x29, 0x2, '\x00', [@hao={0xc9, 0x10, @private1}]}, 0x20) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 1834.226058] FAULT_INJECTION: forcing a failure. [ 1834.226058] name failslab, interval 1, probability 0, space 0, times 0 [ 1834.228878] CPU: 1 PID: 11209 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1834.230533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.232519] Call Trace: [ 1834.233140] dump_stack+0x107/0x167 [ 1834.233998] should_fail.cold+0x5/0xa [ 1834.234878] ? create_object.isra.0+0x3a/0xa20 [ 1834.235946] should_failslab+0x5/0x20 [ 1834.236846] kmem_cache_alloc+0x5b/0x310 [ 1834.237807] create_object.isra.0+0x3a/0xa20 [ 1834.238845] kmemleak_alloc_percpu+0xa0/0x100 [ 1834.239894] pcpu_alloc+0x4e2/0x1240 [ 1834.240796] __percpu_counter_init+0x10d/0x2d0 14:08:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x12) [ 1834.241866] io_uring_alloc_task_context+0xcc/0x6a0 [ 1834.243181] ? io_import_iovec+0x1120/0x1120 [ 1834.244235] io_uring_setup+0x1dd1/0x2980 [ 1834.245200] ? __do_sys_io_uring_enter+0x1890/0x1890 14:08:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x22, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 1834.246363] ? wait_for_completion_io+0x270/0x270 [ 1834.247633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1834.248873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1834.250077] do_syscall_64+0x33/0x40 [ 1834.250940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1834.252137] RIP: 0033:0x7fa441050b19 [ 1834.253002] 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 [ 1834.257282] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1834.259020] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1834.260664] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1834.262287] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1834.263926] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1834.265561] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:08:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x1a) 14:08:28 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xa000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000140)={0x940, 0x48, [0xf9d5, 0x9, 0x347c40000, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_io_uring_setup(0x36fa, &(0x7f0000000180)={0x0, 0x3d06, 0x0, 0x0, 0x35, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:08:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 27) 14:08:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x1b) [ 1834.427274] FAULT_INJECTION: forcing a failure. [ 1834.427274] name failslab, interval 1, probability 0, space 0, times 0 14:08:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x23, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:08:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x13) [ 1834.431036] CPU: 1 PID: 11238 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1834.432537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.434301] Call Trace: [ 1834.434875] dump_stack+0x107/0x167 [ 1834.435655] should_fail.cold+0x5/0xa [ 1834.436476] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1834.437595] should_failslab+0x5/0x20 [ 1834.438405] kmem_cache_alloc_trace+0x55/0x320 [ 1834.439387] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1834.440477] ? io_import_iovec+0x1120/0x1120 [ 1834.441437] io_uring_setup+0x1dd1/0x2980 [ 1834.442330] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1834.443408] ? wait_for_completion_io+0x270/0x270 [ 1834.444466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 14:08:28 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xc000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1834.445567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1834.446799] do_syscall_64+0x33/0x40 [ 1834.447585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1834.448676] RIP: 0033:0x7fa441050b19 [ 1834.449469] 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 [ 1834.453361] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1834.454970] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1834.456487] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1834.458014] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1834.459522] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1834.461029] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:08:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x1c) 14:08:43 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 28) 14:08:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x40200, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:08:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2a, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:08:43 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x10001, 0x3d) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x3d) ptrace(0x10, r1) r2 = fork() ptrace$setopts(0x4206, r2, 0x10001, 0x3d) ptrace(0x10, r2) ptrace(0x8, r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 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_config_ext={0x3f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0xff, 0x303a85) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x9, 0x5000000}, 0x20) 14:08:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x10000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x14) 14:08:43 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 1849.450070] FAULT_INJECTION: forcing a failure. [ 1849.450070] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.452472] CPU: 1 PID: 11272 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1849.453960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1849.455700] Call Trace: [ 1849.456259] dump_stack+0x107/0x167 [ 1849.457061] should_fail.cold+0x5/0xa [ 1849.457868] ? create_object.isra.0+0x3a/0xa20 [ 1849.458829] should_failslab+0x5/0x20 [ 1849.459630] kmem_cache_alloc+0x5b/0x310 [ 1849.460489] create_object.isra.0+0x3a/0xa20 [ 1849.461431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1849.462506] kmem_cache_alloc_trace+0x151/0x320 [ 1849.463502] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1849.464576] ? io_import_iovec+0x1120/0x1120 [ 1849.465555] io_uring_setup+0x1dd1/0x2980 [ 1849.466443] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1849.467510] ? wait_for_completion_io+0x270/0x270 [ 1849.468553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1849.469683] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1849.470771] do_syscall_64+0x33/0x40 [ 1849.471562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1849.472630] RIP: 0033:0x7fa441050b19 [ 1849.473433] 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 [ 1849.477346] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1849.478946] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1849.480446] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1849.481993] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1849.483491] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1849.485025] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:08:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x15) 14:08:58 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x12000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:08:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x1d) 14:08:58 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:08:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 14:08:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x3d) ptrace(0x10, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r1}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x3, 0x4, 0x8, 0x0, 0xdd, 0x480, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x40, 0x6}, 0x8080, 0x2, 0x4, 0x7, 0x877, 0x2005, 0x9, 0x0, 0x6, 0x0, 0x5}, r1, 0x10, r2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:08:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x16) 14:08:58 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 29) 14:08:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2b, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 1863.922195] FAULT_INJECTION: forcing a failure. [ 1863.922195] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.924064] CPU: 0 PID: 11316 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1863.925155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1863.926497] Call Trace: [ 1863.926916] dump_stack+0x107/0x167 [ 1863.927489] should_fail.cold+0x5/0xa [ 1863.928093] ? io_wq_create+0xeb/0xc00 [ 1863.928734] should_failslab+0x5/0x20 [ 1863.929358] __kmalloc+0x72/0x390 [ 1863.929930] io_wq_create+0xeb/0xc00 [ 1863.930527] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1863.931323] ? io_import_iovec+0x1120/0x1120 [ 1863.932007] ? io_apoll_task_func+0x2d0/0x2d0 [ 1863.932702] ? __io_req_find_next+0x300/0x300 [ 1863.933471] io_uring_setup+0x1dd1/0x2980 [ 1863.934146] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1863.934951] ? wait_for_completion_io+0x270/0x270 [ 1863.935727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1863.936554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1863.937409] do_syscall_64+0x33/0x40 [ 1863.937997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1863.938774] RIP: 0033:0x7fa441050b19 [ 1863.939347] 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 [ 1863.942196] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1863.943371] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1863.944495] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1863.945598] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1863.946737] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1863.947839] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:12 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:09:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2c, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 30) 14:09:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x1e) 14:09:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x17) 14:09:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="91ad43472d5dc6d58a546ffa0c00ccfb70e20202ed2d400bc815d0896ef037b8081302647b736d1b93b571e06594812a5350d453ff0e90fcf0410743c34f3ccaea4617fcfc586f1f07dc83ff132e60b093d572043fb95e5742da48d4bab7b104be659ebd29bfd4e8588c3f21c9cc5401aad5fb4055a971c9ebad8a611b07d461623b52d9552d01d09862d2d713c5417bdca3d1fdc1be91c9022ab46eb552fc9507644c193359672e3c741ddfa74d3b3576ab7acd7534", 0xb6}, {&(0x7f00000001c0)="4bf1d8120d62283ac5218c3b817038e5811f63332a5b789f5c387e6d22a9dbd97f07f5d655f2196c49c456c5c81eb1f8aa14757d919d5a6e2140a83413f076686543736274b859c514f42744de74a4b2d8a9f44082f2b8fc82ad6faf5c42c3058a8a7c7ac70c7b0e604a319efeb4927ad34543b74762f5", 0x77}, {&(0x7f0000000280)="f61359c0f838fdf7654be31c602895182526893f9b80e10c4cc91653a53a4176988b2d085f7423841caab1770ad8a5863ea6986ad5ec955cda9002224fa32f1d3fd4a66d4fcd7aecd2d3da73ab0c231674d0a214d4a6012a110cb26ea18b4f3fcc506d22a11425791ede45f0b92bf6b559", 0x71}, {&(0x7f0000000300)="975dec0fd8a8c35787e34630967a98be23729782f083269bff679f19964d2c579ebc6d9f", 0x24}, {&(0x7f0000000340)="50c8164e626365d1f0bff4574ea223901350cc2b13717b7cb41a22982ded537a75597cbc028a5d45b108c5bb125c1cecd451e0a80f1414186ede65029b749def12258668b1ac8fc064adf2040f2b33adff03fb4f2b49ed3e5cd609e3b906f7320c100e9b27decd48e61d01ab3b3742668687d616b7b90ce4dbcdaf55de07acfcb5c5f9283708012f2bcb2cc02af6b0a1cde5537d89a3f6510293b4e31d911d77ace8eddba8736be7a333ebbd1fcbcbc7bb2b62a69499b242c201053e5b52675404c7fbe1761682619f0415ad45ee61497d", 0xd1}, {&(0x7f0000000440)="4b3c24c08d297e97258c4d3ef5848e9efbf4132c276672a5c0c99059c715ec820359564e8016b0b1b84cbdd82745d563df6e40bff5424c46ceba181b32b3046927b79166a18821c62f6268650beff49d28d52f0d46b744d706e33f50107cbec8d635e3c573ed7de39bb9a957214bfc5b7585496f29e52a57dbae82ff184ceba8f5ec2d00f8492f116842568f269f6034cd996b9619365610d8905be94b785ad2f1eda7", 0xa3}], 0x6, &(0x7f0000000580)=[{0xe0, 0x105, 0x5, "fc5a4332f3c8417c64567bd9ed4f7be776d3dda4d6b56b79a359c96800ec38003815081d3f60975829f2bb49380d46721f791e073001d7132dbd581cd49da8f2733afbfffca4a73683b52c5c13079d9fc2fc1fe521f90f04b5efb7995e3cd66a2d20024d02b4d03ec549ce2a14dca28c7e0114fccf7f51ccb2a96b450ac1d800c49e4d919c848b2630833469ebd7b01154949b447658db6d86bcbe0243357825b307b5ae9ae50da8591e37e6a9f7f6a454a5a3a353b0aea796d7f3c3ee5f51cea2e8e68400d41ee0455789eb15"}, {0xe8, 0x118, 0xff, "c72e9b4e0b5abe1ebfeda17db48cd36adff2ca73a5491520b03cce83fe2c0ad043c8355d5d4f3359f4bf9bd9723ca59d31a19db82bd3043bdbc046ce6865308f8adce38a99df3b4b23c5e2b301e81978a655189449da765d0f1eebd74557ca643a00567117db8f593c7ac94368433d99b4936fd48ea98cce41ea50dd0450a4eb49ae55931c08cccb8e28df1017aab0d19b4235220232286cc0d4e66a94d147eaad36aad288478930b1ecd11c9a4b1987de0b11daa4731ac3c6a38cedefebe02bf87f15e0025a11b059a9488964ba24eadea461"}, {0xf0, 0x119, 0x78c3, "acd5e29e0b22ccbb1748641c40086facc476c647b69f4fb998983d4c91f7078b2cedca843183a7e25a2c2083803db286cc97c3069cc05fa6e1b3d0df1df1df59d38ff349d5565bd7f413d5673d7c1b4d01910c934114a74672a336931c94c7e82efc133d74432e210517217dea6549dc7584d877c7df349553d74af558783f170689e62db5708f94652fc467a14116dd94d3475fbec78938048feafc3023fe8e5daa2ec05ba6e71274dd191f81b5fa66229ca40e037fa0a832ff947c904d0a9a0442225b036b3e75de134602ecfb39a5f76eb819fa67024eb91dd2f3ad78"}, {0x40, 0x0, 0xfb3, "94256f965854931c7da21c0dcf3fcb4298686f13a278039d24ea8759b52a8902a465f7956c08c1b1842b8923e0b7e7c8"}, {0x50, 0xff, 0x10001, "9c4b351cc973c27a3bf418c47b9586174226d085fbf107f970890fcc3c2c4fc815557c98de87761016407d87e9ee29fbfe7a48c3840ed4530e11eff05d61"}, {0x100, 0x10b, 0x0, "51d343eed6ef15511474ce7f43fcbd2c7777c48f3335e69f2136d08bd6c9c25731e27a2f3043d520cc63e92df0727185de12f230979218bc49d3dd0127a2ce559f2c16d601c59781a75942467f4f103fd74aad36844a4ea3668be5017d9509f360b3988bfcd1607a5c61b5589ecd51363afb688593a953a47d17fc851631472d6a4fcf6e580f65283f0ea3a4813811b844ade8af254a6daa36af4fe3ec493a0b55d79b05d04d57472d9b951dd4ec50a5cc17db49f90e5b3a10b1d48113cf70d1bdeccc72abb90b40e128382508a99ebafa51d41a1e8c45dfc18bb0353f20dce59ed1d6902675df2c4e6329a3"}, {0x20, 0x10b, 0x3, "bae41347df65048c7d8017"}], 0x468}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="9d962508be094c7bec183e9ec81f5996f8ab4194520080ae44f90f3bca2cf4948c80d507b0a9c8a81c2bc1d5c404869fad15df38506b6d8dbf866f1f8571ab395f2eec0a711ebc6ab6839c3f544a44f3b986be7bbf30e499ecb55b2324fe647ee4f63dd5db59f5d420fae999c6406c61f4df8c261cf9e0e32eca0e43c8445b328ba80c01f8b63a2fd58b157d8fcafff6789c1d27c226363277dbe152f7b2a4ea16dc3543cb743953d40f98f9f6083b8b", 0xb0}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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0x11f0}}], 0x2, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x13000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3, 0x1, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 1878.238844] FAULT_INJECTION: forcing a failure. [ 1878.238844] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.241258] CPU: 1 PID: 11332 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1878.242725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.244469] Call Trace: [ 1878.245027] dump_stack+0x107/0x167 [ 1878.245801] should_fail.cold+0x5/0xa [ 1878.246615] ? create_object.isra.0+0x3a/0xa20 [ 1878.247580] should_failslab+0x5/0x20 [ 1878.248387] kmem_cache_alloc+0x5b/0x310 [ 1878.249247] create_object.isra.0+0x3a/0xa20 [ 1878.250190] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1878.251264] __kmalloc+0x16e/0x390 [ 1878.252023] io_wq_create+0xeb/0xc00 [ 1878.252823] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1878.253901] ? io_import_iovec+0x1120/0x1120 [ 1878.254831] ? io_apoll_task_func+0x2d0/0x2d0 [ 1878.255768] ? __io_req_find_next+0x300/0x300 [ 1878.256723] io_uring_setup+0x1dd1/0x2980 [ 1878.257604] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1878.258708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1878.259809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.260894] do_syscall_64+0x33/0x40 [ 1878.261684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.262761] RIP: 0033:0x7fa441050b19 [ 1878.263538] 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 [ 1878.267415] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1878.269012] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1878.270517] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1878.272018] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1878.273511] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1878.275021] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 31) 14:09:12 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x18000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x18) 14:09:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x40, 0x0, 0x0, 0x5b, 0x0, 0xffffffffffffffff, 0x10e8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x401, 0x2, @perf_config_ext={0xffff, 0x2}, 0x4210, 0x6, 0x1, 0x0, 0x6, 0x53d1, 0x3ff, 0x0, 0x3, 0x0, 0x5}, r1, 0x5, r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xa203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x2000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x81}, {0x200, 0x7}]}, 0x14, 0x0) r3 = syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [{0x20, '(*++$@}}'}, {0x20, '^'}, {0x20, '\\'}, {0x20, '!]%,'}, {0x20, '\\^'}, {0x20, 'cpu.pressure\x00'}, {0x20, 'cpu.pressure\x00'}, {0x20, 'Z#'}, {0x20, 'cpu.pressure\x00'}, {0x20, '@m-'}], 0xa, "28837f6ac84e00fdbc7e92de1f0d431bbd5cd83d10142b145f0e27e1560fac57140a968f5493a936d2f3a5b23eca93b0b0c95917b51a2bea13663fd9f02b0e28c047ed694e145d3e8ad7fe2f31d16db02490b7af2403ea41a427e1659c10b533f64c9e898105ae308bd51a1aaab7061cc50fc9c1936a3c35c69ba8dd2de1689c889a6e13efa3e468803d7e1f2619b758ceb0297e62a6d40ea303a839c26be77043129129821fc9618e64a293a62ac4c50d1b60d377e25491059dcc7601ab826a20efb7e1"}, 0x115) syz_io_uring_complete(r4) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_enter(r6, 0x2ad, 0x58c, 0x1, &(0x7f0000000340)={[0x2]}, 0x8) r7 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000200), 0x800) syz_io_uring_submit(r4, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r7, 0x80, &(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0xa0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, 0x0, 0x0, 0x1}, 0x80) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000180)='cpu.pressure\x00', 0x2, 0x0) write(r9, &(0x7f00000001c0)="412684fab24fb2ded96178b27ad80fa8ff7127765ab764a0c64644515dc7e46f41d99a67962a9da0f1746b71deb8f0104b2eb726b65fc3", 0x37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 1878.507400] FAULT_INJECTION: forcing a failure. [ 1878.507400] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.510108] CPU: 0 PID: 11365 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1878.511689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.513589] Call Trace: [ 1878.514206] dump_stack+0x107/0x167 [ 1878.515054] should_fail.cold+0x5/0xa [ 1878.515935] ? io_wq_create+0x6ef/0xc00 [ 1878.516853] should_failslab+0x5/0x20 [ 1878.517735] kmem_cache_alloc_node_trace+0x59/0x340 [ 1878.518893] io_wq_create+0x6ef/0xc00 [ 1878.519798] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1878.520989] ? io_import_iovec+0x1120/0x1120 [ 1878.522024] ? io_apoll_task_func+0x2d0/0x2d0 [ 1878.523045] ? __io_req_find_next+0x300/0x300 [ 1878.524099] io_uring_setup+0x1dd1/0x2980 [ 1878.525059] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1878.526235] ? wait_for_completion_io+0x270/0x270 [ 1878.527387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1878.528585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.529778] do_syscall_64+0x33/0x40 [ 1878.530634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.531789] RIP: 0033:0x7fa441050b19 [ 1878.532641] 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 [ 1878.536842] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1878.538629] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1878.540241] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1878.541886] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1878.543507] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1878.545126] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2f, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:26 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x73, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80}, r0, 0xb, 0xffffffffffffffff, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:26 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 32) 14:09:26 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:09:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x19) 14:09:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x22) 14:09:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x3, 0x0, 0x4, 0x0, 0x4, 0x800, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x1e40000000}, 0x8000, 0x2, 0x8001, 0x8, 0x8, 0x6, 0x1, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x4002, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x5000000}, 0x20) 14:09:26 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x1e000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1892.159455] FAULT_INJECTION: forcing a failure. [ 1892.159455] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.162043] CPU: 0 PID: 11400 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1892.163612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1892.165473] Call Trace: [ 1892.166078] dump_stack+0x107/0x167 [ 1892.166919] should_fail.cold+0x5/0xa [ 1892.167785] ? create_object.isra.0+0x3a/0xa20 [ 1892.168820] should_failslab+0x5/0x20 [ 1892.169687] kmem_cache_alloc+0x5b/0x310 [ 1892.170620] ? io_wq_create+0x114/0xc00 [ 1892.171527] create_object.isra.0+0x3a/0xa20 [ 1892.172513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1892.173673] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1892.174847] io_wq_create+0x6ef/0xc00 [ 1892.175733] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1892.176889] ? io_import_iovec+0x1120/0x1120 [ 1892.177887] ? io_apoll_task_func+0x2d0/0x2d0 [ 1892.178902] ? __io_req_find_next+0x300/0x300 [ 1892.179941] io_uring_setup+0x1dd1/0x2980 [ 1892.180903] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1892.182046] ? wait_for_completion_io+0x270/0x270 [ 1892.183201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1892.184383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1892.185556] do_syscall_64+0x33/0x40 [ 1892.186405] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1892.187570] RIP: 0033:0x7fa441050b19 [ 1892.188407] 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 [ 1892.192542] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1892.194278] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1892.195890] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1892.197493] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1892.199108] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1892.200710] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8918}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa6100, 0x1b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1f, 0x81, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x0, @perf_config_ext={0x7ff, 0x9}, 0x400, 0x401, 0x7, 0x0, 0xffff, 0x7, 0xe52, 0x0, 0x0, 0x0, 0xe88c16a}, 0x0, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x23) 14:09:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x30, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x1a) 14:09:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x20ffd000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000009, 0x80010, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000080)=@ax25={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x0, 0x0, 0x1}, 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000200)={0x35a4, 0x5}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x100010, r1, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x20010, r1, 0x8000000) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000d, 0x10, r0, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r7, &(0x7f0000000180)={0x10}, r8}, 0xcc1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2a) 14:09:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x1b) 14:09:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @can={0x1d, r1}, @generic={0x29, "979dc61d44368d3c0fbfa83da268"}, @llc={0x1a, 0x201, 0x3f, 0x1f, 0xe2, 0x20, @local}, 0xff57, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0xe2b6, 0x1000}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 33) 14:09:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x20ffe000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:26 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:09:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 1892.547174] FAULT_INJECTION: forcing a failure. [ 1892.547174] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.549395] CPU: 1 PID: 11442 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1892.550666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1892.552258] Call Trace: [ 1892.552772] dump_stack+0x107/0x167 [ 1892.553475] should_fail.cold+0x5/0xa [ 1892.554217] ? io_wq_create+0x6ef/0xc00 [ 1892.554981] should_failslab+0x5/0x20 [ 1892.555708] kmem_cache_alloc_node_trace+0x59/0x340 [ 1892.556674] io_wq_create+0x6ef/0xc00 [ 1892.557408] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1892.558378] ? io_import_iovec+0x1120/0x1120 [ 1892.559208] ? io_apoll_task_func+0x2d0/0x2d0 [ 1892.560058] ? __io_req_find_next+0x300/0x300 [ 1892.560918] io_uring_setup+0x1dd1/0x2980 [ 1892.561709] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1892.562682] ? wait_for_completion_io+0x270/0x270 [ 1892.563621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1892.564616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1892.565596] do_syscall_64+0x33/0x40 [ 1892.566303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1892.567277] RIP: 0033:0x7fa441050b19 [ 1892.567980] 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 [ 1892.571482] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1892.572931] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1892.574291] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1892.575645] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1892.576986] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1892.578329] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2b) 14:09:41 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:09:41 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create(0x7ffd) readv(r2, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000001c0)=r3) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000140)={{r1}, r3, 0x1c, @inherit={0x60, &(0x7f00000000c0)={0x1, 0x3, 0x5, 0x800, {0x2b, 0xf1, 0x12, 0xff, 0x6}, [0x98, 0x1, 0x8b0]}}, @name="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"}) 14:09:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x32, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x1c) 14:09:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x20, 0x80, 0xdf, 0x0, 0xe443, 0x2120, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10011, 0x1000, 0x7, 0x6, 0xffff, 0xffff0000, 0x100, 0x0, 0x9, 0x0, 0x61}, r1, 0x8, r2, 0x2) 14:09:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x24000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:41 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 34) [ 1907.300583] FAULT_INJECTION: forcing a failure. [ 1907.300583] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.303236] CPU: 0 PID: 11466 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1907.304802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1907.306672] Call Trace: [ 1907.307290] dump_stack+0x107/0x167 [ 1907.308123] should_fail.cold+0x5/0xa [ 1907.308991] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1907.310258] should_failslab+0x5/0x20 [ 1907.311134] kmem_cache_alloc_trace+0x55/0x320 [ 1907.312193] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1907.313419] io_uring_setup+0x14f6/0x2980 [ 1907.314381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1907.315536] ? wait_for_completion_io+0x270/0x270 [ 1907.316673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1907.317861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1907.319045] do_syscall_64+0x33/0x40 [ 1907.319886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1907.321044] RIP: 0033:0x7fa441050b19 [ 1907.321885] 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 [ 1907.326029] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1907.327757] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1907.329360] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1907.330982] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1907.332591] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1907.334204] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x28000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000640), 0xa000, 0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0xe1, 0x86, 0x5, 0x9, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xff, 0x7fff}, 0x400, 0x80000000, 0x8, 0x1, 0x1, 0x80000000, 0x12, 0x0, 0x164f}, 0x0, 0xd, r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/93, 0x5d}], 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x1, 0x6, 0x1, 0x0, 0x0, 0x3, 0x44000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x800, 0x6}, 0x1000, 0x5d5b, 0x722, 0x0, 0x3f, 0x7, 0x9, 0x0, 0xfff00000, 0x0, 0x3}, 0x0, 0xb, r3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2}, 0xffff) 14:09:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2c) 14:09:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x1d) 14:09:41 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 35) 14:09:41 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x102}, {r0, 0x110}, {r2, 0x1000}, {r3, 0x190}, {r4, 0x6400}], 0x5, &(0x7f0000000180)={r5, r6+60000000}, &(0x7f00000001c0)={[0x101]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) connect$inet6(r7, &(0x7f0000000280)={0xa, 0x4e22, 0x2, @mcast1, 0x9988}, 0x1c) 14:09:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x2a000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1907.544803] FAULT_INJECTION: forcing a failure. [ 1907.544803] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.547207] CPU: 1 PID: 11498 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1907.548654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1907.550372] Call Trace: [ 1907.550937] dump_stack+0x107/0x167 [ 1907.551696] should_fail.cold+0x5/0xa [ 1907.552496] ? create_object.isra.0+0x3a/0xa20 [ 1907.553453] should_failslab+0x5/0x20 [ 1907.554257] kmem_cache_alloc+0x5b/0x310 [ 1907.555122] create_object.isra.0+0x3a/0xa20 [ 1907.556046] kmemleak_alloc_percpu+0xa0/0x100 [ 1907.556982] pcpu_alloc+0x4e2/0x1240 [ 1907.557773] ? io_async_queue_proc+0x80/0x80 [ 1907.558686] percpu_ref_init+0x31/0x3d0 [ 1907.559531] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1907.560666] io_uring_setup+0x14f6/0x2980 [ 1907.561534] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1907.562587] ? wait_for_completion_io+0x270/0x270 [ 1907.563625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1907.564708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1907.565772] do_syscall_64+0x33/0x40 [ 1907.566542] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1907.567619] RIP: 0033:0x7fa441050b19 [ 1907.568398] 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 [ 1907.572215] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1907.573789] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1907.575283] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1907.576765] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1907.578256] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1907.579745] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x1e) 14:09:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x5, 0x40, 0x8, 0x80, 0x0, 0x4, 0x88, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x88, 0x1, @perf_config_ext={0x5, 0x10001}, 0x1c, 0x5, 0x8, 0xb, 0x4, 0x1, 0x8, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x5, r2, 0x8) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10b, 0x4, 0x38, 0x91, 0x278, 0x1, 0x227, 0x2}, "b07994a842ea2db188cfae0be951d9ccd63eb6dad3362cd2202071dd6dc44d06823d331e04f6e50ed479b760ab"}, 0x4d) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/7, 0x7}, 0x40002042) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00000000c0)="9f0933619d54c15375b83e37a3916f508644d62394aac186339d8500b407a6f81952c86d6c", 0x25) 14:09:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2d) 14:09:55 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 36) 14:09:55 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:09:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0xfb, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x0, 0xfffffffffffffffd, 0x0, 0x6}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x30000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x36, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:09:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x22) [ 1921.134490] FAULT_INJECTION: forcing a failure. [ 1921.134490] name failslab, interval 1, probability 0, space 0, times 0 [ 1921.136061] CPU: 0 PID: 11532 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1921.137015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1921.138131] Call Trace: [ 1921.138496] dump_stack+0x107/0x167 [ 1921.138999] should_fail.cold+0x5/0xa [ 1921.139532] ? create_object.isra.0+0x3a/0xa20 [ 1921.140160] should_failslab+0x5/0x20 [ 1921.140685] kmem_cache_alloc+0x5b/0x310 [ 1921.141250] create_object.isra.0+0x3a/0xa20 [ 1921.141857] kmemleak_alloc_percpu+0xa0/0x100 [ 1921.142471] pcpu_alloc+0x4e2/0x1240 [ 1921.143000] ? io_async_queue_proc+0x80/0x80 [ 1921.143628] percpu_ref_init+0x31/0x3d0 [ 1921.144182] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1921.144919] io_uring_setup+0x14f6/0x2980 [ 1921.145499] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1921.146189] ? wait_for_completion_io+0x270/0x270 [ 1921.146878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1921.147600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1921.148303] do_syscall_64+0x33/0x40 [ 1921.148812] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1921.149506] RIP: 0033:0x7fa441050b19 [ 1921.150018] 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 [ 1921.152512] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1921.153551] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1921.154521] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1921.155503] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1921.156475] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1921.157435] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:09:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x36000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:09:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:09:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2e) 14:09:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x23) 14:09:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @remote, 0x100}, 0x1c) 14:09:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x2f) 14:10:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2a) 14:10:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x37, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:10 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x39020000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x30) 14:10:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:10 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 37) 14:10:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x0, 0x3, 0x8, 0x8, 0x1}, 0x20) 14:10:10 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 1936.233351] FAULT_INJECTION: forcing a failure. [ 1936.233351] name failslab, interval 1, probability 0, space 0, times 0 [ 1936.236163] CPU: 0 PID: 11574 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1936.237980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.240357] Call Trace: [ 1936.241116] dump_stack+0x107/0x167 [ 1936.242140] should_fail.cold+0x5/0xa [ 1936.243145] ? percpu_ref_init+0xd8/0x3d0 [ 1936.244150] should_failslab+0x5/0x20 [ 1936.245031] kmem_cache_alloc_trace+0x55/0x320 [ 1936.246101] ? io_async_queue_proc+0x80/0x80 [ 1936.247115] percpu_ref_init+0xd8/0x3d0 [ 1936.248064] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1936.249305] io_uring_setup+0x14f6/0x2980 [ 1936.250278] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1936.251438] ? wait_for_completion_io+0x270/0x270 [ 1936.252637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.253839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.255041] do_syscall_64+0x33/0x40 [ 1936.255927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1936.257118] RIP: 0033:0x7fa441050b19 [ 1936.257969] 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 [ 1936.262208] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1936.263977] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1936.265582] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1936.267232] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1936.268900] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1936.270568] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:10:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x31) 14:10:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x6417, @private1, 0x20000000}}, 0x0, 0x0, 0x4d, 0x0, "05512aeb82581c95a588eb7ba483cd0d67a542e2251e1589577b56e0341418f4ab092e124f1b75a63b694f256ee093d0ba0ff4af5e2babb913f9eb9d8b34bfa43fbe469a4e5a2427a2a7208d27a11cdb"}, 0xd8) 14:10:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2b) 14:10:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x2, 0x2, 0x1, 0x8, 0x100, 0x400}, 0x20) 14:10:10 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x3c000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:10 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 38) [ 1936.590177] FAULT_INJECTION: forcing a failure. [ 1936.590177] name failslab, interval 1, probability 0, space 0, times 0 [ 1936.592676] CPU: 1 PID: 11608 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1936.594187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.596015] Call Trace: [ 1936.596588] dump_stack+0x107/0x167 [ 1936.597378] should_fail.cold+0x5/0xa [ 1936.598206] ? create_object.isra.0+0x3a/0xa20 [ 1936.599207] should_failslab+0x5/0x20 [ 1936.600044] kmem_cache_alloc+0x5b/0x310 [ 1936.600921] create_object.isra.0+0x3a/0xa20 [ 1936.601865] kmemleak_alloc_percpu+0xa0/0x100 [ 1936.602824] pcpu_alloc+0x4e2/0x1240 [ 1936.603640] ? io_async_queue_proc+0x80/0x80 [ 1936.604584] percpu_ref_init+0x31/0x3d0 [ 1936.605434] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1936.606593] io_uring_setup+0x14f6/0x2980 [ 1936.607505] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1936.608603] ? wait_for_completion_io+0x270/0x270 [ 1936.609673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.610809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.611947] do_syscall_64+0x33/0x40 [ 1936.612755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1936.613857] RIP: 0033:0x7fa441050b19 [ 1936.614640] 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 [ 1936.618517] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1936.620150] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1936.621675] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1936.623197] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1936.624730] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1936.626261] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 1957.649735] FAULT_INJECTION: forcing a failure. [ 1957.649735] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.652170] CPU: 0 PID: 11622 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1957.653647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1957.655404] Call Trace: [ 1957.655970] dump_stack+0x107/0x167 [ 1957.656754] should_fail.cold+0x5/0xa [ 1957.657571] ? create_object.isra.0+0x3a/0xa20 [ 1957.658547] should_failslab+0x5/0x20 [ 1957.659355] kmem_cache_alloc+0x5b/0x310 [ 1957.660229] create_object.isra.0+0x3a/0xa20 [ 1957.661158] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1957.662243] kmem_cache_alloc_trace+0x151/0x320 [ 1957.663229] ? io_async_queue_proc+0x80/0x80 [ 1957.664155] percpu_ref_init+0xd8/0x3d0 [ 1957.665013] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1957.666155] io_uring_setup+0x14f6/0x2980 [ 1957.667044] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1957.668106] ? wait_for_completion_io+0x270/0x270 [ 1957.669205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1957.670520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.671938] do_syscall_64+0x33/0x40 [ 1957.672967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1957.674357] RIP: 0033:0x7fa441050b19 [ 1957.675371] 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 [ 1957.680368] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1957.682442] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1957.684378] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1957.686321] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1957.688267] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1957.690220] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:10:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x39, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2c) 14:10:31 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:10:31 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 39) 14:10:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x3f000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x32) 14:10:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x40000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x67, @dev={0xfe, 0x80, '\x00', 0x39}, 0x7fffffff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x33) 14:10:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2d) 14:10:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x42000000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:48 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:10:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3b, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2e) [ 1973.953307] FAULT_INJECTION: forcing a failure. 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 40) 14:10:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x35) 14:10:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f00000004c0), 0x2, 0x36500) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000001100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'bond_slave_1\x00'}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001200)={'erspan0\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00070010000000b6800000004db3007400660000f82f9078640101006401010283072200000000890bbc0000000000000000830f05ac1414aa64010100e000000207076d0a010101004434ea43ac1e00010000006bac1414bb000000086401010200007fffac1414aa00000002ac1e0101000003ff0a01010000090000000000"]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001280)={@dev, 0x0}, &(0x7f00000012c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000001440)={'sit0\x00', &(0x7f00000013c0)={'ip6gre0\x00', r1, 0x2f, 0x3, 0x64, 0x20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00', 0x7, 0x7, 0x5, 0x8a39}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001ac0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000680)={0x630, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x80, 0x80}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xd}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffc}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}]}}, {{0x8}, {0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r2}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xda3f}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x101, 0x5b, 0x3, 0x1}, {0xda, 0xd6, 0x9, 0xed1}, {0x1, 0x32, 0x20, 0x9}, {0x3, 0x1, 0x5, 0x7}, {0x6, 0x3, 0x80, 0x9}, {0x1, 0x3, 0x8, 0x7}, {0x6013, 0x5, 0x60, 0x7}, {0x8700, 0x3f, 0xc0, 0x1}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x4}}, {{0x8, 0x1, r1}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x70}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0xfd3, 0xc0, 0x37, 0x1c63}, {0x2, 0x81, 0x0, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}]}, 0x630}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000f00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001b00)={0x46c, 0x0, 0x2, 0x70bd27, 0x8, {}, [{{0x8}, {0xa8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6000}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x200, 0xff, 0x6, 0x3f}, {0x0, 0x5, 0x8c, 0x5}, {0xb, 0x6, 0x8, 0xfff}, {0x100, 0x40, 0x4c, 0x8}, {0x8, 0x9, 0xa8, 0x2}, {0x101, 0x7, 0x4, 0xaa6}, {0x401, 0x63, 0xc0, 0x9}]}}}]}}, {{0x8, 0x1, r8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6db0}}}, {0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}, {{0x8}, {0xd0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x46c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB(r9, 0xc400941b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x1, 0x0, 0xff, 0x1, 0x2000, 0x0, 0x5000000}, 0x20) 14:10:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce54cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70", @ANYRESDEC=r4]) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r4, 0x2, r5, 0x2}) [ 1973.953307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1973.956425] CPU: 1 PID: 11665 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1973.958210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1973.960321] Call Trace: [ 1973.960995] dump_stack+0x107/0x167 [ 1973.961936] should_fail.cold+0x5/0xa [ 1973.962920] _copy_to_user+0x2e/0x180 [ 1973.963900] io_uring_setup+0x11b5/0x2980 [ 1973.964969] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1973.966276] ? wait_for_completion_io+0x270/0x270 [ 1973.967543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1973.968888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1973.970226] do_syscall_64+0x33/0x40 [ 1973.971180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1973.972497] RIP: 0033:0x7fa441050b19 [ 1973.973460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1973.978194] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1973.980138] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1973.981970] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1973.983798] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1973.985632] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 14:10:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3c, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 1973.987455] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:10:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000100)=0x10000, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x8008}, {r2, 0x10042}], 0x2, 0xfffffc00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x4c720fff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 41) 14:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3e, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x2f) 14:10:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x36) 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x4c732fff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1974.210514] FAULT_INJECTION: forcing a failure. [ 1974.210514] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.212978] CPU: 1 PID: 11715 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1974.214454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.216218] Call Trace: [ 1974.216775] dump_stack+0x107/0x167 [ 1974.217558] should_fail.cold+0x5/0xa [ 1974.218363] ? __d_alloc+0x2a/0x990 [ 1974.219143] should_failslab+0x5/0x20 [ 1974.219946] kmem_cache_alloc+0x5b/0x310 [ 1974.220804] __d_alloc+0x2a/0x990 [ 1974.221540] ? find_held_lock+0x2c/0x110 [ 1974.222395] d_alloc_pseudo+0x19/0x70 [ 1974.223201] alloc_file_pseudo+0xce/0x250 [ 1974.224073] ? trace_hardirqs_on+0x5b/0x180 [ 1974.224984] ? alloc_file+0x5a0/0x5a0 [ 1974.225814] anon_inode_getfile+0xc8/0x1f0 [ 1974.226706] io_uring_setup+0x138b/0x2980 [ 1974.227590] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.228652] ? wait_for_completion_io+0x270/0x270 [ 1974.229707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.230803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.231890] do_syscall_64+0x33/0x40 [ 1974.232668] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.233751] RIP: 0033:0x7fa441050b19 [ 1974.234543] 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 [ 1974.238417] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.240018] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1974.241531] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1974.243030] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1974.244527] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1974.246031] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:10:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x42, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x30) 14:10:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0xe5a5002270418144, 0x0) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xfffffffc}, 0x1c) syz_io_uring_setup(0x6b99, &(0x7f0000000100)={0x0, 0x1b74, 0x0, 0x2, 0x250}, &(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r4, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x2, 0x0, r2, &(0x7f0000000280), &(0x7f0000000200)='./file0\x00', 0x8, 0x2000}, 0x0) fcntl$dupfd(r1, 0x406, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:10:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x37) 14:10:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x4d740fff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:10:48 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:10:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x43, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x3, 0x0, 0x2, 0x1, 0x2, 0x3, 0x5000000}, 0x20) 14:10:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x31) 14:11:03 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 42) 14:11:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x4d75ffff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:03 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:11:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x32) 14:11:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2255}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x40}, 0x6, 0x0, 0x2, 0x1, 0x0, 0xfffe, 0x5000000}, 0x20) [ 1989.006280] FAULT_INJECTION: forcing a failure. [ 1989.006280] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.008868] CPU: 1 PID: 11758 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 1989.010435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.012282] Call Trace: [ 1989.012877] dump_stack+0x107/0x167 [ 1989.013708] should_fail.cold+0x5/0xa [ 1989.014570] ? __alloc_file+0x21/0x320 [ 1989.015442] should_failslab+0x5/0x20 [ 1989.016294] kmem_cache_alloc+0x5b/0x310 [ 1989.017206] __alloc_file+0x21/0x320 [ 1989.018056] alloc_empty_file+0x6d/0x170 [ 1989.018961] alloc_file+0x5e/0x5a0 [ 1989.019770] alloc_file_pseudo+0x16a/0x250 [ 1989.020719] ? alloc_file+0x5a0/0x5a0 [ 1989.021603] anon_inode_getfile+0xc8/0x1f0 [ 1989.022565] io_uring_setup+0x138b/0x2980 [ 1989.023512] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1989.024657] ? wait_for_completion_io+0x270/0x270 [ 1989.025778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1989.026953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1989.028114] do_syscall_64+0x33/0x40 [ 1989.028952] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.030118] RIP: 0033:0x7fa441050b19 [ 1989.030952] 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 [ 1989.035092] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1989.036808] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 1989.038418] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 1989.040029] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 1989.041644] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 1989.043245] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:11:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x46, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x38) 14:11:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x39d200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x20000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) dup2(r0, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @private0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x33) 14:11:03 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x82250000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0x2, 0x2, 0xfb, 0x0, 0x5, 0x90001, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0), 0x9}, 0xa100, 0x3, 0x7ba2, 0x8, 0x3, 0x8001, 0x4, 0x0, 0x81, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r2, 0xa) 14:11:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x39) 14:11:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x49, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x35) 14:11:16 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 43) 14:11:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140), 0x2, 0x111000) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x2, 0x0, 0x8, 0x0, 0xffffffffffff7a2f, 0x88000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xdee, 0x2, @perf_config_ext={0x2, 0xffffffff}, 0x1021, 0x7ae, 0x0, 0x2, 0x4, 0x7ff, 0x8, 0x0, 0x2, 0x0, 0x100}, 0xffffffffffffffff, 0x8, r0, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x36) 14:11:16 executing program 4: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8800) ioctl$CDROM_SET_OPTIONS(r0, 0x5320, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000000c0)) 14:11:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x3a) 14:11:16 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xe4ffffff, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:16 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2002.775179] FAULT_INJECTION: forcing a failure. [ 2002.775179] name failslab, interval 1, probability 0, space 0, times 0 [ 2002.776526] CPU: 0 PID: 11822 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2002.777545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2002.778776] Call Trace: [ 2002.779174] dump_stack+0x107/0x167 [ 2002.779712] should_fail.cold+0x5/0xa [ 2002.780274] ? create_object.isra.0+0x3a/0xa20 [ 2002.780949] should_failslab+0x5/0x20 [ 2002.781504] kmem_cache_alloc+0x5b/0x310 [ 2002.782142] create_object.isra.0+0x3a/0xa20 [ 2002.782789] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2002.783553] kmem_cache_alloc+0x159/0x310 [ 2002.784175] __alloc_file+0x21/0x320 [ 2002.784727] alloc_empty_file+0x6d/0x170 [ 2002.785329] alloc_file+0x5e/0x5a0 [ 2002.785858] alloc_file_pseudo+0x16a/0x250 [ 2002.786493] ? alloc_file+0x5a0/0x5a0 [ 2002.787085] anon_inode_getfile+0xc8/0x1f0 [ 2002.787712] io_uring_setup+0x138b/0x2980 [ 2002.788337] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2002.789084] ? wait_for_completion_io+0x270/0x270 [ 2002.789819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2002.790597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2002.791368] do_syscall_64+0x33/0x40 [ 2002.791919] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2002.792678] RIP: 0033:0x7fa441050b19 [ 2002.793232] 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 [ 2002.795952] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2002.797065] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2002.798114] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2002.799139] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2002.800172] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2002.801206] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:11:16 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xf6030000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x3b) 14:11:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) stat(0x0, 0x0) stat(0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x37) 14:11:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x81, 0x5, 0x0, 0x0, 0x9, 0x6a0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000140)}, 0x846, 0x1, 0x9, 0x0, 0x6, 0x4, 0x5, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r0, 0x1) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000200), 0x0, 0x20000) kcmp(0x0, 0xffffffffffffffff, 0x4, r2, r3) 14:11:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x3c) 14:11:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xf8030000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 44) 14:11:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x3e) 14:11:30 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:11:30 executing program 5: sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x110, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4047}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x240000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff8358}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x36}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa000000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20040007}, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="bedca3c7747ceec71e25f2b7a5cd5c1e", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/222, &(0x7f00000001c0)=0xde) 14:11:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xff000100, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x38) [ 2016.278540] FAULT_INJECTION: forcing a failure. [ 2016.278540] name failslab, interval 1, probability 0, space 0, times 0 [ 2016.281058] CPU: 1 PID: 11871 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2016.282511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2016.284265] Call Trace: [ 2016.284823] dump_stack+0x107/0x167 [ 2016.285596] should_fail.cold+0x5/0xa [ 2016.286403] ? security_file_alloc+0x34/0x170 [ 2016.287351] should_failslab+0x5/0x20 [ 2016.288156] kmem_cache_alloc+0x5b/0x310 [ 2016.289012] security_file_alloc+0x34/0x170 [ 2016.289920] __alloc_file+0xb7/0x320 [ 2016.290711] alloc_empty_file+0x6d/0x170 [ 2016.291567] alloc_file+0x5e/0x5a0 [ 2016.292311] alloc_file_pseudo+0x16a/0x250 [ 2016.293193] ? alloc_file+0x5a0/0x5a0 [ 2016.294007] anon_inode_getfile+0xc8/0x1f0 [ 2016.294916] io_uring_setup+0x138b/0x2980 [ 2016.295802] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2016.296871] ? wait_for_completion_io+0x270/0x270 [ 2016.297916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2016.299023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2016.300105] do_syscall_64+0x33/0x40 [ 2016.300885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2016.301951] RIP: 0033:0x7fa441050b19 [ 2016.302736] 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 [ 2016.306605] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2016.308220] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2016.309475] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2016.310697] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2016.311911] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2016.313122] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:11:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x70, 0x7, 0xf9, 0x3, 0x0, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x1ff, 0x6}, 0xb0, 0x40, 0x80, 0x0, 0x800, 0x4, 0xfac0, 0x0, 0x7, 0x0, 0x100000000}, 0xffffffffffffffff, 0x5, r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x39) 14:11:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x42) 14:11:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4d, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xff0f724c, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 45) 14:11:46 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) pidfd_getfd(r2, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:11:46 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xff0f744d, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xd4e}, 0x1c) 14:11:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x2f, 0x2, 0x1, 0x0, 0x18, @remote, @private2, 0x10, 0x7800, 0x8, 0x7}}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newpolicy={0xd0, 0x13, 0x200, 0x70bd26, 0x25dfdbfc, {{@in=@local, @in6=@loopback, 0x4e23, 0x101, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x3a, r1, r2}, {0x3, 0x0, 0x60c66b2f, 0x9, 0x0, 0x400, 0x2, 0x200}, {0x7, 0x4, 0x7fffffff, 0x8}, 0x81, 0x6e6bb6, 0x1, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x1}}, @XFRMA_IF_ID={0x8, 0x1f, r3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8084}, 0x8081) r4 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x1ff]}, 0x8) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000100)=""/37) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:11:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x43) 14:11:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3a) 14:11:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4e, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:11:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20000020, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2032.594219] FAULT_INJECTION: forcing a failure. [ 2032.594219] name failslab, interval 1, probability 0, space 0, times 0 [ 2032.595847] CPU: 0 PID: 11917 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2032.596802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2032.597951] Call Trace: [ 2032.598324] dump_stack+0x107/0x167 [ 2032.598834] should_fail.cold+0x5/0xa [ 2032.599375] ? create_object.isra.0+0x3a/0xa20 [ 2032.600013] should_failslab+0x5/0x20 [ 2032.600542] kmem_cache_alloc+0x5b/0x310 [ 2032.601112] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2032.601876] create_object.isra.0+0x3a/0xa20 [ 2032.602481] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2032.603195] kmem_cache_alloc+0x159/0x310 [ 2032.603779] security_file_alloc+0x34/0x170 [ 2032.604382] __alloc_file+0xb7/0x320 [ 2032.604910] alloc_empty_file+0x6d/0x170 [ 2032.605476] alloc_file+0x5e/0x5a0 [ 2032.605976] alloc_file_pseudo+0x16a/0x250 [ 2032.606557] ? alloc_file+0x5a0/0x5a0 [ 2032.607110] anon_inode_getfile+0xc8/0x1f0 [ 2032.607707] io_uring_setup+0x138b/0x2980 [ 2032.608291] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2032.608993] ? wait_for_completion_io+0x270/0x270 [ 2032.609684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2032.610409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2032.611127] do_syscall_64+0x33/0x40 [ 2032.611663] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2032.612368] RIP: 0033:0x7fa441050b19 [ 2032.612880] 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 [ 2032.615419] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2032.616477] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2032.617457] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2032.618434] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2032.619438] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2032.620436] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:02 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) pidfd_getfd(r2, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:12:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 46) 14:12:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3b) 14:12:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:02 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xff2f734c, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x46) 14:12:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x18d, @mcast1}, 0x1c) fadvise64(r0, 0x2861bf78, 0x0, 0x2) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x1) 14:12:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2047.980585] FAULT_INJECTION: forcing a failure. [ 2047.980585] name failslab, interval 1, probability 0, space 0, times 0 [ 2047.983318] CPU: 0 PID: 11947 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2047.984935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2047.986856] Call Trace: [ 2047.987474] dump_stack+0x107/0x167 [ 2047.988345] should_fail.cold+0x5/0xa [ 2047.989240] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2047.990444] should_failslab+0x5/0x20 [ 2047.991331] kmem_cache_alloc_trace+0x55/0x320 [ 2047.992423] io_uring_alloc_task_context+0x99/0x6a0 [ 2047.993583] ? io_import_iovec+0x1120/0x1120 [ 2047.994604] ? lock_downgrade+0x6d0/0x6d0 [ 2047.995565] ? do_raw_spin_lock+0x121/0x260 [ 2047.996578] ? rwlock_bug.part.0+0x90/0x90 [ 2047.997574] __io_uring_add_tctx_node+0x2c6/0x520 [ 2047.998691] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2047.999911] ? alloc_fd+0x2e7/0x670 [ 2048.000783] io_uring_setup+0x1fbb/0x2980 [ 2048.001763] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2048.002936] ? wait_for_completion_io+0x270/0x270 [ 2048.004113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2048.005330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2048.006535] do_syscall_64+0x33/0x40 [ 2048.007399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2048.008608] RIP: 0033:0x7fa441050b19 [ 2048.009469] 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 [ 2048.013710] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2048.015467] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2048.017124] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2048.018771] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2048.020426] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2048.022070] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3c) 14:12:02 executing program 5: perf_event_open(&(0x7f0000000040)={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}, 0x40, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x88}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x48) 14:12:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x2}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:02 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xffff754d, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000100)=0xe3) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop4', 0x442000, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0}, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000200)={0x1, 0x3, 0x63, &(0x7f0000000180)=""/99}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local, 0x1, 0x0, 0xff, 0xe, 0x6, 0xfffd}, 0x20) 14:12:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3e) 14:12:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x5}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:15 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) pidfd_getfd(r2, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:12:15 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xffff8000, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2061.415352] FAULT_INJECTION: forcing a failure. [ 2061.415352] name failslab, interval 1, probability 0, space 0, times 0 [ 2061.417088] CPU: 0 PID: 11996 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2061.418103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2061.419331] Call Trace: [ 2061.419724] dump_stack+0x107/0x167 [ 2061.420294] should_fail.cold+0x5/0xa [ 2061.420869] ? create_object.isra.0+0x3a/0xa20 [ 2061.421567] should_failslab+0x5/0x20 [ 2061.422135] kmem_cache_alloc+0x5b/0x310 [ 2061.422747] ? perf_trace_lock+0x2bd/0x490 [ 2061.423378] create_object.isra.0+0x3a/0xa20 [ 2061.424034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2061.424799] kmem_cache_alloc_trace+0x151/0x320 [ 2061.425505] io_uring_alloc_task_context+0x99/0x6a0 [ 2061.426255] ? io_import_iovec+0x1120/0x1120 [ 2061.426913] ? lock_downgrade+0x6d0/0x6d0 [ 2061.427532] ? do_raw_spin_lock+0x121/0x260 [ 2061.428185] ? rwlock_bug.part.0+0x90/0x90 [ 2061.429036] __io_uring_add_tctx_node+0x2c6/0x520 [ 2061.429759] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2061.430538] ? alloc_fd+0x2e7/0x670 [ 2061.431110] io_uring_setup+0x1fbb/0x2980 [ 2061.431733] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2061.432488] ? wait_for_completion_io+0x270/0x270 [ 2061.433226] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2061.433996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2061.434768] do_syscall_64+0x33/0x40 [ 2061.435313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2061.436083] RIP: 0033:0x7fa441050b19 [ 2061.436659] 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 [ 2061.439352] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2061.440483] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2061.441575] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2061.442650] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2061.443731] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2061.444826] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:ld_so_t:s0\x00', 0x1d, 0x1) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000d, 0x10, 0xffffffffffffffff, 0x10000000) r2 = perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x80, 0x40, 0x4, 0x7, 0x2, 0x0, 0xc8, 0x90000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x20}, 0x900, 0x5, 0x4, 0x5, 0x0, 0x8, 0x87, 0x0, 0x0, 0x0, 0x29e4ec54}, 0xffffffffffffffff, 0x4, r0, 0xc) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0xfc, 0x4, 0x1, 0x6, 0x0, 0xed8, 0x5a819, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000200), 0x19}, 0x2031, 0xc1ed, 0x5, 0x4, 0x7, 0x9, 0xe50f, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x2) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x1, 0x1}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x48800, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 47) 14:12:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x42) 14:12:15 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x1]}, 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r3 = syz_io_uring_complete(r2) faccessat2(r3, &(0x7f00000001c0)='./file0\x00', 0x160, 0x300) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x15f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8001) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x32a2f1b6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xec6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x240004a0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x49) 14:12:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x4a) 14:12:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x43) 14:12:15 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0xffffffe4, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:15 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder-control\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0xffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0xffffffffffffff40) 14:12:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x46) 14:12:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 48) 14:12:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x9db, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x7, 0x9, &(0x7f0000001900)=[{&(0x7f0000000380)="b470b0995546b2768f1be2e580c245ceb9191855369b1e646c76aab0dc149edea20f2c8284ea5ecb1326de82a80b7d387fea164f393a3348e8e9f2e504cd59a84462eb8d235cb5a10773f96bd24627f22bc4dfe33b338930745efbc92ff09fee8ac639f39c5575dfb22bc44e3955d38b23c16e063340ec79cb155b6193cccad3eb96f0b6c112e9d78a6e", 0x8a, 0xcb}, {&(0x7f0000000440)="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", 0xfb, 0x8}, {&(0x7f00000001c0)="06adc7b7811d1d8458cf591ecdebeaa5b33e8bbab99ab96218eee3fd15c95faba5a560f2f9bbb057f6a8eb2a3425f475a2a6181f1eb9db2c6a4395a362081c9fb6dadc9883013e9359e3e87855c9", 0x4e, 0x6}, {&(0x7f0000000540)="2a43701305b5a71aa968b1c960f794a4fb1ffef75d69b5eae31ff2092236bfafa0b63f453f8e60cf71235657b72c444cd60f4d2ad64e250a5650c8da4a6687fd22f1013ba03e8c954ae3f6c003dff320de71233a3bab670d18b034230f03ee2fedc983270b8fc2c78ca939fac8e54fb714ce0360a52f6fabd2c1a836a39d679f32a328ba012158377fa7445934ab17af5b07c5139af5aca21bc56affcb7995f14de899c7c633adef261dca7bc02c7b2d0ee0d0f8ef24b19751880404a7b43ab1edf063ac4bfb1dfdb1261d2ee3b2e9b683c9aa010778aa360865b52185578bb647f4052a82cbac993a5835621b72", 0xee, 0x7}, {&(0x7f00000002c0)="2f2b9418ca2e898d644ab14a0240ba66346f74b58e2fcd679053fa4d346c3d8d085832a1f331d0aa55451f14d8c478ba3ae1ea1ea3f5c3a034daf0eabb", 0x3d, 0x3}, {&(0x7f0000000640)="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", 0xfa}, {&(0x7f0000000740)="469cdbbf5393cc1625f8d6234bd4af99352a43a2bad623cae53b520166e7213416ae9b0bbd08000538132d7264cba26039db8b93bc9f304371e363733a08b329aed4780c768dedcbe193dc1ec7210a739fa193f4e3e42b4134c59b297299853377d8e82f6b3dcc9bbb2b6a616565f0d36b6d4db62cf106b3c001815780092c603615125c74e84d91c903b7f510acb04b2907b1f2", 0x94, 0xfffffffffffffffc}, {&(0x7f0000000800)="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", 0x1000, 0x8}, {&(0x7f0000001800)="26b4c25f3f123104f5843e1b1ad4a516bd2c2aca4febf2c341b6461eaf383a3b06922cd322aa2c6222c05b3950f49567c6f9a541357bed20d28f16ca5218d67e4777efbe10dc284456c6a712b5e0b62e5bbc7dbb66471dbe0acc787f08e8b897e90dd6749ef5233578977c30eb1a4dc57f3745a88700b2454b2728a3faf0c254322108b31278e4a481f2ee5d865fe6245c6bde68ccef91c1025a61f07e919f42eeed42fa8b02b7a9251e2a8c1212314b3af3fc731154e92de125141712f74847e41190c70e2b39c5a915d06a022ba4d2b1179e2e0e29314ef6a04d5bd048ae6a2ad104c62e84d12bc582f68db86b7d471d121555eefce4fa", 0xf8, 0x7}], 0x10, &(0x7f0000001a80)={[{@rodir}, {@shortname_win95}, {@numtail}, {@shortname_lower}, {@fat=@errors_continue}, {@fat=@dos1xfloppy}, {@fat=@discard}, {@numtail}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r0}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x26) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4200, 0x66) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r2}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r2}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, {0x4055}, 0x1, {0x0, r2}}, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}, 0x0, 0x0, 0x2, 0x2, 0x0, 0xfffe, 0x5000000}, 0x20) 14:12:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x4b) 14:12:29 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2075.256215] FAULT_INJECTION: forcing a failure. [ 2075.256215] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.259207] CPU: 1 PID: 12044 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2075.260974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2075.263083] Call Trace: [ 2075.263760] dump_stack+0x107/0x167 [ 2075.264705] should_fail.cold+0x5/0xa [ 2075.265684] ? create_object.isra.0+0x3a/0xa20 [ 2075.266864] should_failslab+0x5/0x20 [ 2075.267853] kmem_cache_alloc+0x5b/0x310 [ 2075.268895] create_object.isra.0+0x3a/0xa20 [ 2075.270065] kmemleak_alloc_percpu+0xa0/0x100 [ 2075.271222] pcpu_alloc+0x4e2/0x1240 [ 2075.272198] __percpu_counter_init+0x10d/0x2d0 [ 2075.273313] io_uring_alloc_task_context+0xcc/0x6a0 [ 2075.274395] ? io_import_iovec+0x1120/0x1120 [ 2075.275331] ? lock_downgrade+0x6d0/0x6d0 [ 2075.276205] ? do_raw_spin_lock+0x121/0x260 [ 2075.277115] ? rwlock_bug.part.0+0x90/0x90 [ 2075.278012] __io_uring_add_tctx_node+0x2c6/0x520 [ 2075.279028] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2075.280123] ? alloc_fd+0x2e7/0x670 [ 2075.280910] io_uring_setup+0x1fbb/0x2980 [ 2075.281798] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2075.282872] ? wait_for_completion_io+0x270/0x270 [ 2075.283917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2075.285022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2075.286111] do_syscall_64+0x33/0x40 [ 2075.286893] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2075.287973] RIP: 0033:0x7fa441050b19 [ 2075.288785] 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 [ 2075.292654] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2075.294263] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2075.295775] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2075.297284] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2075.298787] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2075.300300] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x8, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x48) [ 2075.355160] FAT-fs (loop5): Unrecognized mount option "appraise" or missing value 14:12:29 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 49) [ 2075.401697] FAULT_INJECTION: forcing a failure. [ 2075.401697] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.404458] CPU: 0 PID: 12064 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2075.406066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2075.407938] Call Trace: [ 2075.408556] dump_stack+0x107/0x167 [ 2075.409413] should_fail.cold+0x5/0xa [ 2075.410289] ? create_object.isra.0+0x3a/0xa20 [ 2075.411347] should_failslab+0x5/0x20 [ 2075.412223] kmem_cache_alloc+0x5b/0x310 [ 2075.413164] create_object.isra.0+0x3a/0xa20 [ 2075.414174] kmemleak_alloc_percpu+0xa0/0x100 [ 2075.415187] pcpu_alloc+0x4e2/0x1240 [ 2075.416069] __percpu_counter_init+0x10d/0x2d0 [ 2075.417119] io_uring_alloc_task_context+0xcc/0x6a0 [ 2075.418251] ? io_import_iovec+0x1120/0x1120 [ 2075.419233] ? lock_downgrade+0x6d0/0x6d0 [ 2075.420168] ? do_raw_spin_lock+0x121/0x260 [ 2075.421186] ? rwlock_bug.part.0+0x90/0x90 [ 2075.422176] __io_uring_add_tctx_node+0x2c6/0x520 [ 2075.423263] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2075.424468] ? alloc_fd+0x2e7/0x670 [ 2075.425322] io_uring_setup+0x1fbb/0x2980 [ 2075.426296] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2075.427434] ? wait_for_completion_io+0x270/0x270 [ 2075.428581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2075.429758] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2075.430924] do_syscall_64+0x33/0x40 [ 2075.431762] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2075.432959] RIP: 0033:0x7fa441050b19 [ 2075.433797] 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 [ 2075.437985] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2075.439700] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2075.441313] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2075.442922] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2075.444530] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2075.446142] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:29 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x4c) 14:12:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x49) 14:12:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 50) 14:12:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0xa00, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x492) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2075.620463] FAULT_INJECTION: forcing a failure. [ 2075.620463] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.623081] CPU: 0 PID: 12084 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2075.624588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2075.626404] Call Trace: [ 2075.626972] dump_stack+0x107/0x167 [ 2075.627753] should_fail.cold+0x5/0xa [ 2075.628574] ? io_wq_create+0xeb/0xc00 [ 2075.629417] should_failslab+0x5/0x20 [ 2075.630227] __kmalloc+0x72/0x390 [ 2075.630991] io_wq_create+0xeb/0xc00 [ 2075.631810] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2075.632907] ? io_import_iovec+0x1120/0x1120 [ 2075.633852] ? io_apoll_task_func+0x2d0/0x2d0 [ 2075.634804] ? __io_req_find_next+0x300/0x300 [ 2075.635750] ? do_raw_spin_lock+0x121/0x260 [ 2075.636782] ? rwlock_bug.part.0+0x90/0x90 [ 2075.637884] __io_uring_add_tctx_node+0x2c6/0x520 [ 2075.639102] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2075.640305] ? alloc_fd+0x2e7/0x670 [ 2075.641112] io_uring_setup+0x1fbb/0x2980 [ 2075.642008] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2075.643082] ? wait_for_completion_io+0x270/0x270 [ 2075.644149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2075.645263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2075.646366] do_syscall_64+0x33/0x40 [ 2075.647161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2075.648244] RIP: 0033:0x7fa441050b19 [ 2075.649040] 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 [ 2075.652909] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2075.654525] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2075.656035] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2075.657552] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2075.659234] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2075.661049] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x4d) 14:12:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x80000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:48 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x0) ptrace(0x10, r1) ptrace(0x4208, r1) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3, 0x3, 0x7, 0x1, 0x0, 0x40, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xf91, 0x6}, 0x9118, 0x5, 0xdced, 0x6, 0x5, 0x1, 0x3, 0x0, 0x7f, 0x0, 0x401}, r1, 0x3, r0, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xd3, 0x3, 0xff, 0x0, 0x0, 0x1, 0x40000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x4000, 0x2f, 0x81, 0x0, 0x7, 0xd, 0x2, 0x0, 0x7, 0x0, 0xbdc}, 0x0, 0x8, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x22c, 0x19, 0x400, 0x70bd25, 0x25dfdbfe, {0x3}, [@nested={0x18, 0x3b, 0x0, 0x1, [@typed={0x8, 0x90, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x6e, 0x0, 0x0, @u64=0x2}]}, @typed={0x8, 0x6b, 0x0, 0x0, @u32=0x4}, @generic="7b62aee475bb3820be4d0a23d51be29b3631391cd1dd862a278363b638f601db5c9dc541be6a5d92b771a0adddba813b3b7857a7ba95dc7d2d68d48e63b8127665520d76d6f9284823ab54759cbffd92507423a037b1dcecefb3e643751dba9eaea276764d9b49b7b11c06fc8f44c697841474b0bc85cf678337e2dda0e46203b3aaa03bff164319949a150378825d9cb6127ada7b41ad68d4c0891af959e6fe46f8e0c6082d4e2ac7600a55b736a6f8a67cda7d1e07fbd496f36729157e8e1e7bc92d02", @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@loopback}, @nested={0x114, 0x32, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x4d, 0x0, 0x0, @fd}, @typed={0xc, 0x39, 0x0, 0x0, @u64=0xfffffffffffffff9}, @generic="53b86215279d494f1503f0314211d08ed308ed3333d2a23e05e49c431398ec1dd768f2d85b0975f57b525999cface712bdd58275667d74310140d06765b11f65904378633294d5724d2126a76e7d49ca5e58d7e1a667ded8172abac3ed6ecaa00019a95f1f344b0c8ad2b418092c878de011fa336dd6394cd307651586548396a75965efb103143b71682542405d9dac045e200fc1c6c3e5e91a626c9bb90fcdc0a31e268da0cad496451f96294bc389d338105e83ff8404453f25befd4874da2d37d7e3f53c40e437b13afc1ea3b1041676af9068e7e1538749cef81e04c2260ca95739d27573c1dcad799a", @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @nested={0xb, 0x1a, 0x0, 0x1, [@generic="9d100e3eb52001"]}]}, 0x22c}}, 0x4000) 14:12:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 51) 14:12:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4a) 14:12:48 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:12:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x4e) 14:12:48 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 2094.640295] FAULT_INJECTION: forcing a failure. [ 2094.640295] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.642358] CPU: 1 PID: 12112 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2094.643555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2094.644984] Call Trace: [ 2094.645469] dump_stack+0x107/0x167 [ 2094.646108] should_fail.cold+0x5/0xa [ 2094.646774] ? create_object.isra.0+0x3a/0xa20 [ 2094.647579] should_failslab+0x5/0x20 [ 2094.648252] kmem_cache_alloc+0x5b/0x310 [ 2094.648961] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 2094.649894] create_object.isra.0+0x3a/0xa20 [ 2094.650660] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2094.651547] __kmalloc+0x16e/0x390 [ 2094.652173] io_wq_create+0xeb/0xc00 [ 2094.652830] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2094.653745] ? io_import_iovec+0x1120/0x1120 [ 2094.654517] ? io_apoll_task_func+0x2d0/0x2d0 [ 2094.655299] ? __io_req_find_next+0x300/0x300 [ 2094.656083] ? do_raw_spin_lock+0x121/0x260 [ 2094.656833] ? rwlock_bug.part.0+0x90/0x90 [ 2094.657605] __io_uring_add_tctx_node+0x2c6/0x520 [ 2094.658451] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2094.659365] ? alloc_fd+0x2e7/0x670 [ 2094.660016] io_uring_setup+0x1fbb/0x2980 [ 2094.660749] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2094.661669] ? wait_for_completion_io+0x270/0x270 [ 2094.662541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2094.663457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2094.664359] do_syscall_64+0x33/0x40 [ 2094.665009] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2094.665928] RIP: 0033:0x7fa441050b19 [ 2094.666580] 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 [ 2094.669817] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2094.671145] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2094.672374] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2094.673628] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2094.674858] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2094.676090] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:12:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20000020) 14:12:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4b) 14:12:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:12:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x1000000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:12:48 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x10001, 0x0) ptrace(0x10, r0) ptrace(0x4208, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xe0c0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000072c0)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000001480), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/101, 0x65}, {&(0x7f00000016c0)=""/26, 0x1a}, {&(0x7f0000001700)=""/165, 0xa5}], 0x5, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/127, 0x7f}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/117, 0x75}, {&(0x7f0000002a40)=""/177, 0xb1}, {&(0x7f0000002b00)=""/120, 0x78}, {&(0x7f0000002b80)=""/76, 0x4c}, {&(0x7f0000002c00)}], 0x8}}, {{&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/148, 0x94}, {&(0x7f0000003e00)=""/191, 0xbf}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/26, 0x1a}, {&(0x7f0000004f00)=""/81, 0x51}], 0x6, &(0x7f0000005000)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000005100)=""/14, 0xe}, {&(0x7f0000005140)=""/239, 0xef}, {&(0x7f0000005240)=""/105, 0x69}], 0x3, &(0x7f0000005300)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000005400), 0x6e, &(0x7f0000005680)=[{&(0x7f0000005480)=""/167, 0xa7}, {&(0x7f0000005540)=""/120, 0x78}, {&(0x7f00000055c0)=""/172, 0xac}], 0x3, &(0x7f00000056c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005700), 0x6e, &(0x7f0000006c40)=[{&(0x7f0000005780)=""/203, 0xcb}, {&(0x7f0000005880)=""/107, 0x6b}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/140, 0x8c}, {&(0x7f00000069c0)=""/124, 0x7c}, {&(0x7f0000006a40)=""/208, 0xd0}, {&(0x7f0000006b40)=""/35, 0x23}, {&(0x7f0000006b80)=""/142, 0x8e}], 0x8, &(0x7f0000006cc0)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000006d40), 0x6e, &(0x7f0000007200)=[{&(0x7f0000006dc0)=""/100, 0x64}, {&(0x7f0000006e40)=""/117, 0x75}, {&(0x7f0000006ec0)=""/58, 0x3a}, {&(0x7f0000006f00)=""/219, 0xdb}, {&(0x7f0000007000)=""/64, 0x40}, {&(0x7f0000007040)=""/190, 0xbe}, {&(0x7f0000007100)=""/205, 0xcd}], 0x7, &(0x7f0000007280)=[@cred={{0x1c}}], 0x20}}], 0x8, 0x120, &(0x7f00000074c0)={0x77359400}) bind$inet6(r1, &(0x7f0000007500)={0xa, 0x4e20, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:12:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x2000000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x6a, 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, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = timerfd_create(0x3, 0x80000) fsetxattr$security_capability(r1, &(0x7f00000000c0), &(0x7f0000000100)=@v3={0x3000000, [{0xe0000000, 0x3}, {0x1ff, 0x4}], 0xee01}, 0x18, 0x0) 14:13:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0xc}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x5000000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2111.700067] FAULT_INJECTION: forcing a failure. [ 2111.700067] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.701680] CPU: 1 PID: 12258 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2111.702649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.703781] Call Trace: [ 2111.704141] dump_stack+0x107/0x167 [ 2111.704635] should_fail.cold+0x5/0xa [ 2111.705159] ? io_wq_create+0x6ef/0xc00 [ 2111.705698] should_failslab+0x5/0x20 [ 2111.706228] kmem_cache_alloc_node_trace+0x59/0x340 [ 2111.706894] io_wq_create+0x6ef/0xc00 [ 2111.707423] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2111.708108] ? io_import_iovec+0x1120/0x1120 [ 2111.708707] ? io_apoll_task_func+0x2d0/0x2d0 [ 2111.709302] ? __io_req_find_next+0x300/0x300 [ 2111.709915] ? do_raw_spin_lock+0x121/0x260 [ 2111.710688] ? rwlock_bug.part.0+0x90/0x90 14:13:05 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 52) 14:13:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4c) 14:13:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x494, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x480, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9c, 0x4, "714fa971d1046a05e51599ac2c1bda663679e33f6dce2cb3eb3346bbcedd33c4e8de234c741d51fe2e57520f8381b9e43ecb8b13720683e9b851adb3da26cc8dd4dddd802ce8d787dc89266a0b8dffe4fd532f580a1f134f53c01154c162dd373ab4de51ebb76424186fcda3d7b1d5828a701d392c780d5ba3aacc447e7d1a55dba0b46ceaed649c29d684b1c50805e9a377762e1b55040f"}, @ETHTOOL_A_BITSET_BITS={0x60, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@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={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x34}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x158, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '([\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '/]]/!+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '#\'\'/&-\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xeebd}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'j-(-]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xea}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x961f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '%/,))@\xe5(#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5e54}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "a0a3b6ad8ff856ff545510ade80df3f9ac52bd8ab56b370ed6cb223e18151c454fcdc278be8aa938bb"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x114, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8b0d}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x03#}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_BITS={0xd4, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x45707666}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x494}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x4006012, r1, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0xcc, 0x4) 14:13:05 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2111.711304] __io_uring_add_tctx_node+0x2c6/0x520 [ 2111.712100] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2111.712800] ? alloc_fd+0x2e7/0x670 [ 2111.713306] io_uring_setup+0x1fbb/0x2980 [ 2111.713872] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2111.714585] ? wait_for_completion_io+0x270/0x270 [ 2111.715248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.715955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.716648] do_syscall_64+0x33/0x40 [ 2111.717149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.717832] RIP: 0033:0x7fa441050b19 [ 2111.718348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.720827] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2111.721844] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2111.722832] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2111.723797] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2111.724745] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2111.725719] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2111.745201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2111.751714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:13:05 executing program 5: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r1) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x88, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd2e}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x34d1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x34}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0xa4ffffff, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:05 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 53) 14:13:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0xffffffa4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4d) 14:13:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x10}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x7, 0x2, 0x9, 0x0, 0x0, 0x5000000}, 0x20) [ 2111.852529] FAULT_INJECTION: forcing a failure. [ 2111.852529] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.854109] CPU: 1 PID: 12344 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2111.854986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.856037] Call Trace: [ 2111.856377] dump_stack+0x107/0x167 [ 2111.856844] should_fail.cold+0x5/0xa [ 2111.857334] ? io_wq_create+0x6ef/0xc00 [ 2111.857868] should_failslab+0x5/0x20 [ 2111.858374] kmem_cache_alloc_node_trace+0x59/0x340 [ 2111.859029] io_wq_create+0x6ef/0xc00 [ 2111.859518] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2111.860176] ? io_import_iovec+0x1120/0x1120 [ 2111.860737] ? io_apoll_task_func+0x2d0/0x2d0 [ 2111.861300] ? __io_req_find_next+0x300/0x300 [ 2111.861874] ? do_raw_spin_lock+0x121/0x260 [ 2111.862447] ? rwlock_bug.part.0+0x90/0x90 [ 2111.862994] __io_uring_add_tctx_node+0x2c6/0x520 [ 2111.863613] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2111.864269] ? alloc_fd+0x2e7/0x670 [ 2111.864733] io_uring_setup+0x1fbb/0x2980 [ 2111.865262] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2111.865909] ? wait_for_completion_io+0x270/0x270 [ 2111.866563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.867222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.867888] do_syscall_64+0x33/0x40 [ 2111.868367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.869013] RIP: 0033:0x7fa441050b19 [ 2111.869485] 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 [ 2111.871831] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2111.872790] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2111.873702] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2111.874626] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2111.875534] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2111.876442] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:13:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0x400, @mcast1, 0x10000}, 0x1c) 14:13:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x51) 14:13:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 54) 14:13:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x4e) 14:13:06 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:13:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x14}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3f, 0x81, 0x6, 0x0, 0x0, 0x9, 0x40004, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000100), 0x4ace0656014c535c}, 0x500, 0x2, 0xffff, 0x1, 0x2, 0x3, 0x2, 0x0, 0xe8, 0x0, 0x6}, 0x0, 0x0, r1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000000c0)=0x529, 0x4) [ 2112.022932] FAULT_INJECTION: forcing a failure. [ 2112.022932] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.024263] CPU: 1 PID: 12398 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2112.025062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2112.026043] Call Trace: [ 2112.026351] dump_stack+0x107/0x167 [ 2112.026795] should_fail.cold+0x5/0xa [ 2112.027255] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2112.027862] should_failslab+0x5/0x20 [ 2112.028320] kmem_cache_alloc_trace+0x55/0x320 [ 2112.028876] __io_uring_add_tctx_node+0x15c/0x520 [ 2112.029459] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2112.030115] ? alloc_fd+0x2e7/0x670 [ 2112.030562] io_uring_setup+0x1fbb/0x2980 [ 2112.031068] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2112.031676] ? wait_for_completion_io+0x270/0x270 [ 2112.032274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2112.032901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2112.033519] do_syscall_64+0x33/0x40 [ 2112.033980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2112.034601] RIP: 0033:0x7fa441050b19 [ 2112.035046] 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 [ 2112.037241] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2112.038167] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2112.039013] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2112.039864] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2112.040713] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2112.041563] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2112.114304] ref_ctr_offset mismatch. inode: 0x3eba offset: 0x0 ref_ctr_offset(old): 0x2 ref_ctr_offset(new): 0x4 [ 2112.118847] perf: interrupt took too long (19259 > 19250), lowering kernel.perf_event_max_sample_rate to 10000 14:13:21 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:13:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x4081, 0x0) lseek(r0, 0x2c, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20000020) 14:13:21 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x22}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:21 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 55) 14:13:21 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xc0806, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8210}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce54cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70", @ANYRESDEC=r5]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={r5, 0x2, r0, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2127.817626] FAULT_INJECTION: forcing a failure. [ 2127.817626] name failslab, interval 1, probability 0, space 0, times 0 [ 2127.820047] CPU: 1 PID: 12524 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2127.821458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2127.821466] Call Trace: [ 2127.821495] dump_stack+0x107/0x167 [ 2127.821520] should_fail.cold+0x5/0xa [ 2127.821546] ? create_object.isra.0+0x3a/0xa20 [ 2127.821572] should_failslab+0x5/0x20 [ 2127.821593] kmem_cache_alloc+0x5b/0x310 [ 2127.821625] create_object.isra.0+0x3a/0xa20 [ 2127.821642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2127.821673] kmem_cache_alloc_trace+0x151/0x320 [ 2127.821706] __io_uring_add_tctx_node+0x15c/0x520 [ 2127.821729] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2127.821748] ? alloc_fd+0x2e7/0x670 [ 2127.821786] io_uring_setup+0x1fbb/0x2980 [ 2127.821819] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2127.821841] ? wait_for_completion_io+0x270/0x270 14:13:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x7f, 0x4, 0x45, 0x40, 0x0, 0xfffffffffffffffe, 0x8001, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4, 0x9, 0x1d6, 0x4, 0x8000, 0x5, 0x85, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2127.821900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2127.821921] ? syscall_enter_from_user_mode+0x1d/0x50 14:13:22 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x3f8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 2127.821948] do_syscall_64+0x33/0x40 14:13:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2127.821969] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2127.821984] RIP: 0033:0x7fa441050b19 [ 2127.822007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:13:22 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x260041, 0x0) clone3(&(0x7f0000000440)={0x100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0, {0x38}, &(0x7f0000000280)=""/76, 0x4c, &(0x7f0000000300)=""/194, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r0}}, 0x58) perf_event_open(&(0x7f00000004c0)={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, 0x1, @perf_bp={0x0, 0xb}}, r1, 0x0, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x8001, 0x0, 0x1, 0xa, 0x5, 0xff}, 0x20) io_uring_enter(0xffffffffffffffff, 0x5b02, 0x2452, 0x1, &(0x7f0000000100)={[0xd4b000000000000]}, 0x8) [ 2127.822020] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2127.822044] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2127.822057] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2127.822071] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2127.822084] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2127.822097] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:13:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 56) 14:13:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x4, 0x8, 0x8, 0x0, 0x1, 0x101, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x520a0, 0x7, 0xfffffff9, 0x5, 0x8, 0x101, 0x1000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 14:13:38 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:13:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x3, 0x1, 0xff, 0x0, 0x1}, 0x20) 14:13:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x5, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:38 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, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x3fa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:38 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r1, 0x100, 0xa241, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffff, 0x1f}}, './file0\x00'}) r4 = fork() ptrace$setopts(0x4206, r4, 0x10001, 0x0) ptrace(0x10, r4) ptrace(0x4208, r4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) r6 = geteuid() sendmsg$nl_generic(r3, &(0x7f00000025c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000002580)={&(0x7f0000000200)={0x237c, 0x1f, 0x20, 0x70bd2d, 0x25dfdbfc, {0x1a}, [@typed={0xc, 0x48, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x88, 0x0, 0x0, @pid=r4}, @nested={0x226a, 0x56, 0x0, 0x1, [@generic="ee765228f33305e0aa545cb9cc19c2a880eb2e374bf6f68e194eed8c6ef90668f402c3e7c6248b74c4a158b69a1da3383914094bf2603d734cecb752ab2b077643", @generic="f9ffaaa26bdcfad89492bd8c56f010c0e38713ec61", @typed={0x8, 0x15, 0x0, 0x0, @uid=r5}, @generic="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@generic="8559c90c86bd83b3a2a549c6462ca629f14191bf6f52b8f51d63257c9db9b2cef4325bc6a284d0cca34299cf1c4aa4c58ad4061cb14c370d5811a50a2f20d86a133f290b1ba6eec0f46f20fa909038a1d81b22ff8cbde548f7e2e8771474ffe635ec6c704c277897f8391e5fcedf5e8989c809a1c4e9847a00471616ea8f8bc821f324767b6ab0bf50e122f680de7d860b0e460c01fc6961e9a9ed9439b4d7f70418d774a1b23f1ee47fdc20b309415a1cc260b3fe39ed1ecdc730f3bb7b902f6896b35cd50b7a5e59cffa09fa7d46e0b9871a40ade2dc73a3922f44b8ae39f73a1632587101c30cc6", @typed={0x8, 0x35, 0x0, 0x0, @u32}, @generic="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@generic="01c83c500e1c9294a7b15aa0c31b6fd73155eb2a4fd161ff9bb9570dc4e7a66ce003a65d395d55446f849a9c3ca6bff9e0131604adcf3db744799cc6486a7bb3cbc2730434c17dd1b45cbc1d66b8bfe309c57546623e15aa77ea9bef", @generic="4806b8ea78646e0f4f7bdb7b95e7536ad7d565d090c43b936934fed5595d2d1157b75728fb3e3188a78f3352090c3fbdd9ccbc6ccd7930862998a8d2e63e109bc8fb9b3c7d875754745eadf6071a3711ece2ae21e24d5cb58c622ca6addea4cc65899cbaa5614dd1af1fa5d7c50d4f6d6d3fe59a974ff8411c4ed735b1f58f67ef47243e274bcc6d006cdc9da00ac54d431b0177ebbde42f870ada22a881be9f193d735a4f7773ad33511ae1acf3b4ce3d938c1987a50bf3ac3f5c"]}, @generic="b27dde4d2dec56ef82c3ef61383758a11dadfc2252a40e2c6456d18ef2c1014926dfbd03823b3926b7598d0a22f178725cadcca7f6d4b4dceb508454b7a939b4299d707fdbd93f5c3ab13a2f3782a884ac83ef0cfb9886c05bf901fde78a41708a674bcaec813cacc8ccd1b6d53ee901f47fe3354674cf8cae0e5707cdcbaed0996088e45e98da5e34c4659d7a5935f1da64fae7b916cfdc53efab0e473ffad34d54d586fdaa877f90eef10a1e5a46a409c3f6c1a686e05a059521ad7b723c7a9c9f3d5e4612b58ab64c34e87f0aae3fbbcc3955f71fdb40d83102e9e0681061", @typed={0x8, 0x23, 0x0, 0x0, @uid=r6}]}, 0x237c}, 0x1, 0x0, 0x0, 0x11}, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x1f, 0x8, 0x1f, 0x0, 0x2, 0x2040, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1bc5, 0x6}, 0x2010, 0x3fc, 0x3, 0x2, 0x9, 0x0, 0xdf7f, 0x0, 0x4, 0x0, 0xcc8}, 0xffffffffffffffff, 0xc, r2, 0x0) 14:13:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) [ 2144.735865] FAULT_INJECTION: forcing a failure. [ 2144.735865] name failslab, interval 1, probability 0, space 0, times 0 [ 2144.737914] CPU: 0 PID: 12661 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2144.739032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2144.740271] Call Trace: [ 2144.740673] dump_stack+0x107/0x167 [ 2144.741230] should_fail.cold+0x5/0xa [ 2144.741801] ? xas_alloc+0x336/0x440 [ 2144.742360] should_failslab+0x5/0x20 [ 2144.742920] kmem_cache_alloc+0x5b/0x310 [ 2144.743537] ? mark_lock+0xf5/0x2df0 [ 2144.744100] xas_alloc+0x336/0x440 [ 2144.744636] xas_create+0x34a/0x10d0 [ 2144.745241] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2144.746035] xas_store+0x8c/0x1c40 [ 2144.746585] ? mark_held_locks+0x9e/0xe0 [ 2144.747216] __xa_store+0x164/0x2d0 [ 2144.747769] ? xa_delete_node+0x280/0x280 [ 2144.748415] xa_store+0x31/0x50 [ 2144.748922] __io_uring_add_tctx_node+0x1cf/0x520 [ 2144.749636] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2144.750403] ? alloc_fd+0x2e7/0x670 [ 2144.750965] io_uring_setup+0x1fbb/0x2980 [ 2144.751648] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2144.752484] ? wait_for_completion_io+0x270/0x270 [ 2144.753310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2144.754155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2144.754996] do_syscall_64+0x33/0x40 [ 2144.755614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2144.756404] RIP: 0033:0x7fa441050b19 [ 2144.757014] 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 [ 2144.759910] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2144.761114] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2144.762247] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2144.763369] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2144.764509] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2144.765627] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:13:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4100, 0x11) 14:13:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 57) 14:13:38 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2c000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2144.914533] FAULT_INJECTION: forcing a failure. [ 2144.914533] name failslab, interval 1, probability 0, space 0, times 0 [ 2144.916333] CPU: 0 PID: 12789 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2144.917553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2144.918741] Call Trace: [ 2144.919220] dump_stack+0x107/0x167 [ 2144.919842] should_fail.cold+0x5/0xa [ 2144.920487] ? create_object.isra.0+0x3a/0xa20 [ 2144.921271] should_failslab+0x5/0x20 [ 2144.921915] kmem_cache_alloc+0x5b/0x310 [ 2144.922609] create_object.isra.0+0x3a/0xa20 [ 2144.923355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2144.924219] kmem_cache_alloc+0x159/0x310 [ 2144.924935] xas_alloc+0x336/0x440 [ 2144.925541] xas_create+0x34a/0x10d0 [ 2144.926076] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2144.926964] xas_store+0x8c/0x1c40 [ 2144.927621] __xa_store+0x164/0x2d0 [ 2144.928273] ? xa_delete_node+0x280/0x280 [ 2144.929021] ? trace_hardirqs_on+0x5b/0x180 [ 2144.929778] xa_store+0x31/0x50 [ 2144.930350] __io_uring_add_tctx_node+0x1cf/0x520 [ 2144.931175] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2144.932052] ? alloc_fd+0x2e7/0x670 [ 2144.932685] io_uring_setup+0x1fbb/0x2980 [ 2144.933398] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2144.934111] ? wait_for_completion_io+0x270/0x270 [ 2144.934960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2144.935691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2144.936409] do_syscall_64+0x33/0x40 [ 2144.937040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2144.937920] RIP: 0033:0x7fa441050b19 [ 2144.938531] 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 [ 2144.943481] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2144.945407] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2144.947165] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2144.948939] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2144.950723] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2144.952481] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6f, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x5400, &(0x7f00000000c0)={0x0, 0xf5c3, 0x10, 0x3, 0x3c3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000200)="99c29014bb7d65474e3830b1fdfc32bf35f32e2e6f8e579e2eed394b0937086cb78ecd3b4d32883272f81bd2a9daf749c0ad4b9439edce381d21f254f30f2e1517a7e90f15e25c211cf32bb69b18568ce4b2ed94e89d8685838a946d9d93e5683b722377865c7c955d6a6fa55c2aaf8d3ede1785591db4e7b8f2a56d91f1d721339fe74aada16dd85fa2343c7649932d3f21078476f546877d650d18e0065521a3e5b835a8b8e169ebaeff0633e8e862f5aca72c5c9f05f3f7366f800c36847532cd797c414c15848800a4f0ab0041a3ed34d250f0dab46fb50b9ac34e61900f7becaba0", 0x5, 0x0, 0x1, {0x0, r4}}, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x2043, 0x0, {0x3}}, 0x80200) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x5f142c4f4a80a256, 0xffffffffffffffff, 0x0) 14:13:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000006c0)='io.latency\x00', 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private1, 0x0, 0x32}, @in6=@local, {}, {}, {}, 0x70bd2c, 0x0, 0xa}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) fstat(r4, &(0x7f0000000100)) fcntl$dupfd(r2, 0x0, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:52 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:13:52 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x4c4ef5105096288d, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x0, 0x8, 0x7f, 0x0, 0x9, 0x0, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5072, 0x4, @perf_config_ext={0x9, 0x6}, 0x1080, 0x2, 0x0, 0x8, 0x3, 0x9, 0x1, 0x0, 0x8da, 0x0, 0x8}, 0x0, 0x2, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/143, 0x8f}], 0x4, &(0x7f0000000500)=""/7, 0x7}, 0x800}, {{&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/86, 0x56}], 0x1, &(0x7f0000000680)=""/147, 0x93}, 0x5}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/31, 0x1f}, {&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/152, 0x98}], 0x6, &(0x7f0000001ac0)=""/42, 0x2a}, 0x4}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001b00)=""/38, 0x26}, {&(0x7f0000001b40)=""/90, 0x5a}, {&(0x7f0000001bc0)=""/208, 0xd0}, {&(0x7f0000001cc0)=""/136, 0x88}, {&(0x7f0000001d80)=""/114, 0x72}], 0x5, &(0x7f0000001e80)=""/178, 0xb2}, 0x9}, {{&(0x7f0000001f40)=@xdp, 0x80, &(0x7f0000002000)=[{&(0x7f0000001fc0)=""/30, 0x1e}], 0x1}, 0x8}, {{&(0x7f0000002040)=@nl=@unspec, 0x80, &(0x7f00000025c0)=[{&(0x7f00000020c0)=""/2, 0x2}, {&(0x7f0000002100)=""/170, 0xaa}, {&(0x7f00000021c0)=""/194, 0xc2}, {&(0x7f00000022c0)=""/9, 0x9}, {&(0x7f0000002300)=""/188, 0xbc}, {&(0x7f00000023c0)}, {&(0x7f0000002400)=""/205, 0xcd}, {&(0x7f0000002500)=""/40, 0x28}, {&(0x7f0000002540)=""/102, 0x66}], 0x9}, 0x80000001}, {{&(0x7f0000002680)=@ax25={{0x3, @netrom}, [@default, @netrom, @bcast, @remote, @default, @null, @rose, @bcast]}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002700)=""/73, 0x49}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/62, 0x3e}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/39, 0x27}, {&(0x7f0000003840)=""/43, 0x2b}, {&(0x7f0000003880)=""/169, 0xa9}], 0x7, &(0x7f00000039c0)=""/4096, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f00000049c0)=""/18, 0x12}, {&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/253, 0xfd}], 0x3, &(0x7f0000004c00)=""/32, 0x20}, 0x1}], 0x8, 0x1, &(0x7f0000004e40)) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000004e80)=0x2, 0x4) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000023c0), &(0x7f0000000100), 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x5000000}, 0x21) 14:13:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 58) 14:13:52 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0xfffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="e5a51fbb9600c9d965607e239ab4c2b5", 0x10) [ 2158.127282] FAULT_INJECTION: forcing a failure. [ 2158.127282] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.129905] CPU: 1 PID: 12809 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2158.131346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2158.133085] Call Trace: [ 2158.133646] dump_stack+0x107/0x167 [ 2158.134415] should_fail.cold+0x5/0xa [ 2158.135217] ? xas_alloc+0x336/0x440 [ 2158.136011] should_failslab+0x5/0x20 [ 2158.136810] kmem_cache_alloc+0x5b/0x310 [ 2158.137669] xas_alloc+0x336/0x440 [ 2158.138430] xas_create+0x34a/0x10d0 [ 2158.139256] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2158.140407] xas_store+0x8c/0x1c40 [ 2158.141193] __xa_store+0x164/0x2d0 [ 2158.141981] ? xa_delete_node+0x280/0x280 [ 2158.142886] ? trace_hardirqs_on+0x5b/0x180 [ 2158.143836] xa_store+0x31/0x50 [ 2158.144554] __io_uring_add_tctx_node+0x1cf/0x520 [ 2158.145595] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2158.146728] ? alloc_fd+0x2e7/0x670 [ 2158.147531] io_uring_setup+0x1fbb/0x2980 [ 2158.148447] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2158.149539] ? wait_for_completion_io+0x270/0x270 [ 2158.150599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2158.151731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2158.152843] do_syscall_64+0x33/0x40 [ 2158.153646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2158.154747] RIP: 0033:0x7fa441050b19 14:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xe7, 0x4, 0x1f, 0x9, 0x0, 0x3, 0x820, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4200, 0x7, 0xfffffffe, 0xa, 0x8, 0x130d, 0x1000, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x9, r0, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2158.155552] 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 [ 2158.159643] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2158.161268] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2158.162779] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2158.164320] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2158.165851] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2158.167377] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:13:52 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:13:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0xf, 0x0, 0x0, 0x5000000}, 0x21) 14:13:52 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000140)={r0}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x1, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x440, 0x0) io_uring_enter(r0, 0x2d05, 0xb392, 0x3, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) fsetxattr$security_ima(r2, &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x2, "7abdce3adb599bf5b0968c2213e4cfb7"}, 0x11, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2158.290408] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2158.295061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x0, @xdp={0x2c, 0x14, r2, 0x19}, @llc={0x1a, 0x10e, 0x2, 0x8, 0x7f, 0x4}, @qipcrtr={0x2a, 0x4, 0x4001}, 0x8, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000280)='veth0_virt_wifi\x00', 0x7fff, 0x24, 0xcef2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000380)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r5}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x2004, @fd=r0, 0xa7c, 0x9, 0x7b33, 0x2, 0x3, {0x2}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:13:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:13:52 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x2, 0x0, 0x5000000}, 0x21) 14:14:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x3ff, 0x1, 0x0, 0x3, 0x2, 0x1ff}, &(0x7f0000000100)=0x20) 14:14:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 14:14:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12054, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180), 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r3 = epoll_create(0x7ffd) readv(r3, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000340)={{r2}, r4, 0x2, @inherit={0x88, &(0x7f0000000280)={0x0, 0x8, 0xfffffffffffffffb, 0x3, {0x18, 0x200, 0xfffffffffffffffb, 0x800, 0x1}, [0x9, 0x80, 0x1000, 0x0, 0x9, 0x7, 0x5, 0xb182]}}, @subvolid=0x5}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x5c2120d97fc2b08, 0x80, 0x7f, 0x3, 0x7, 0x8, 0x0, 0x2, 0xc4006, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x100, 0x81, 0x81, 0x9, 0x7, 0x7fffffff, 0xfffc, 0x0, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r5, 0xb) 14:14:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x7, 0x0, "2a8d9ec603e52b43f4eaa245fa7327cd70a9ea6a837a9735b8506dcdf417698200734d164ffe21b8e7a00388805e1e9c4c50e8b3c2eafaec12655f927d262532650c8f632a47026f7c2709613cd18ae0"}, 0xd8) 14:14:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 59) 14:14:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:07 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2173.454522] FAULT_INJECTION: forcing a failure. [ 2173.454522] name failslab, interval 1, probability 0, space 0, times 0 [ 2173.456991] CPU: 1 PID: 13081 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2173.458473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2173.460263] Call Trace: [ 2173.460831] dump_stack+0x107/0x167 [ 2173.461624] should_fail.cold+0x5/0xa [ 2173.462445] ? create_object.isra.0+0x3a/0xa20 [ 2173.463436] should_failslab+0x5/0x20 [ 2173.464267] kmem_cache_alloc+0x5b/0x310 [ 2173.465149] ? mark_held_locks+0x9e/0xe0 [ 2173.466016] create_object.isra.0+0x3a/0xa20 [ 2173.466950] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2173.468051] kmem_cache_alloc+0x159/0x310 [ 2173.468946] xas_alloc+0x336/0x440 [ 2173.469708] xas_create+0x34a/0x10d0 [ 2173.470520] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2173.471647] xas_store+0x8c/0x1c40 [ 2173.472428] __xa_store+0x164/0x2d0 [ 2173.473207] ? xa_delete_node+0x280/0x280 [ 2173.474100] ? trace_hardirqs_on+0x5b/0x180 [ 2173.475027] xa_store+0x31/0x50 [ 2173.475740] __io_uring_add_tctx_node+0x1cf/0x520 [ 2173.476789] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2173.477910] ? alloc_fd+0x2e7/0x670 [ 2173.478703] io_uring_setup+0x1fbb/0x2980 [ 2173.479599] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2173.480684] ? wait_for_completion_io+0x270/0x270 [ 2173.481743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2173.482862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2173.483974] do_syscall_64+0x33/0x40 [ 2173.484782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2173.485881] RIP: 0033:0x7fa441050b19 [ 2173.486678] 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 [ 2173.490596] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2173.492211] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2173.493734] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2173.495242] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2173.496760] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2173.498266] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:14:07 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:14:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x5, 0x0, 0x5000000}, 0x21) 14:14:07 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x4}) r2 = signalfd4(r1, &(0x7f0000000100)={[0x2]}, 0x8, 0x80800) fchdir(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@empty, 0x45, r3}) 14:14:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x8, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0x20) 14:14:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x7, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x687d, 0x1cf2, 0xffffffffffffff01, 0xe0cf, 0x9, 0x401}, {0x5, 0xfffffff8, 0x6, 0x40, 0x7fff, 0x4}], ['\x00']}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) r3 = syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x20030, r2, 0x8000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x3, 0x0, 0x2, 0x1, 0x0, 0x5, 0x5000000}, 0x20) r4 = signalfd(r3, &(0x7f00000001c0)={[0x3f]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000000, 0x4000010, r4, 0x0) 14:14:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) [ 2190.612774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2190.619168] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:14:24 executing program 2: sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x1}}}}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xfc}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x2002050) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:14:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x1c}, 0x0, 0x0, 0x1, 0x1, 0x1000, 0x800, 0x5000000}, 0x20) 14:14:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 60) 14:14:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x500, 0x0, 0x5000000}, 0x21) 14:14:24 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:14:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc040, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:14:24 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_cache\x00') r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r2) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x88, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1c0, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9c1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xf9d0}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x134, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "f7ef2bea9d91a4772869606ccf2ca420249c7640"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4e, 0x3, "e6dd2f73a65237680dca7922c192a3d4a53063a796684ef86e4234705e7c98048f08cd7ec9d170f62cbe0e06b542e9bb3f4da418b4f93d530b13a77faa836882e820ef407a8ebcd4dda2"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "0cb996e70fb364a8803c1eeb79d2ddf8d976521bdd55e780a61fb6aa9c20143314308df0"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "058ddaf668a459bebd69491f574a2e26d4399a3f9c9284ee0c227c01"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffb}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0xc880}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2190.676030] FAULT_INJECTION: forcing a failure. [ 2190.676030] name failslab, interval 1, probability 0, space 0, times 0 [ 2190.679962] CPU: 1 PID: 13334 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2190.681587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.683475] Call Trace: [ 2190.684092] dump_stack+0x107/0x167 [ 2190.684962] should_fail.cold+0x5/0xa [ 2190.685848] ? xas_alloc+0x336/0x440 [ 2190.686715] should_failslab+0x5/0x20 [ 2190.687599] kmem_cache_alloc+0x5b/0x310 [ 2190.688607] xas_alloc+0x336/0x440 [ 2190.689660] xas_create+0x34a/0x10d0 [ 2190.690770] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2190.692140] xas_store+0x8c/0x1c40 [ 2190.693018] __xa_store+0x164/0x2d0 [ 2190.693864] ? xa_delete_node+0x280/0x280 [ 2190.694826] ? trace_hardirqs_on+0x5b/0x180 [ 2190.695836] xa_store+0x31/0x50 [ 2190.696612] __io_uring_add_tctx_node+0x1cf/0x520 [ 2190.697740] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2190.698936] ? alloc_fd+0x2e7/0x670 [ 2190.699787] io_uring_setup+0x1fbb/0x2980 [ 2190.700778] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2190.701936] ? wait_for_completion_io+0x270/0x270 [ 2190.703069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2190.704266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2190.705467] do_syscall_64+0x33/0x40 [ 2190.706335] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2190.707503] RIP: 0033:0x7fa441050b19 [ 2190.708364] 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 [ 2190.712602] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2190.714348] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2190.715987] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2190.717639] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2190.719253] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 14:14:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00', 0x1}}, {{0xa, 0x4e24, 0x401, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x10000}}}, 0x108) [ 2190.720835] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:14:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:14:24 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xc}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0x84400, 0x12) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0}, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x800000000, 0x0}, 0x0) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r7 = eventfd(0x9) r8 = syz_open_dev$vcsa(&(0x7f00000018c0), 0x1, 0x2000) io_submit(0x0, 0x9, &(0x7f0000001940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7f, 0xffffffffffffffff, &(0x7f00000001c0)="c497e0492438294b9d8a99337c5eda69646bd19d2bcbd036f321f05329be4127f586bba863c59a67cbfe6d2fba01e01f2462c708edf60f16e7f53be68611b71d567f86a49e0b0ac066aa288467ecd89f", 0x50, 0x6, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000280)="33b5ce8783cab421a7ae7f9c61673bceb6ddfa70a0065282d67130163f169c77425ff39f96da23439c83d8ac1ea6b735330ed77c99f9c955d2250ffc56b36747f7a80f82a82ae5bb3c601350e756e5878a70e32b2a2a7e68e1878bfd12c0e0f5", 0x60, 0xfffffffffffffff8, 0x0, 0x2, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000000340)="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", 0x1000, 0x838, 0x0, 0x1, r2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000001380)="d73c51fad8d59027f08f8c5365580d2903a2939a229d31e3495699692c33976fe322f09a23e2479effa6fb44cdfaaf418ab89983402a50ea8e9ca552339d32811d211176fd2a9c05c5ff91aeab6c03107243c0d09d6130c838b6094dd16151341df479ccd2d0982105d54aeef5399670f36efc21fff3fe87392a65c2a2e66afcd0e2b68d4e83dc56a02911d73c52bffdf17a3390050a27a6abae28da436122a25dc8bba0475987457f744a6d192066567fa3df931f90aa2f046551f5be87f488ee6c91174386fa337a0a93c95f304a75882d2949d645ba591ac678841c0d4088224a3dbc40e7d267ea2c055e3f762d86b00b5216986a", 0xf6, 0x8000, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000014c0)="21de336000c66376ed8a778daffd9e986dc9491e4e70d5501ab04f96981b1b6b541dc2de92e80be3c61d4f34801714523a2d821b5e866028a3967b8dbc14937b23585cf9c2634a3db7264e37c59348fa7bd2ed792316020aea905ea076bac69c0e56384098e035f74af0f1e584d1952bb9aedd2998edc860558c32c39a2cff091ae8d9757cac7b6d7d10d7ffa2160a2ad21690adfc6f4d73fd27655568afda7711bb83411d91741f3578f851543d46aea2a3216390d7bc314355e783b2cb6e9f02dd5872cc3e8e562f8f675da943c451a71bf60ed122e422830caa0b04e8feafe0c8555e43eaab", 0xe7, 0x1fb9, 0x0, 0x0, r2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xbcdc616ad2058fa0, 0x0, r0, &(0x7f0000001600)="a33aeb3e37ea573e090478f26a0c549d91c95bc69524ce3746f32eaafe73b055ccc16a3d94e945ab7849363ef2df2cc2648bfcc9c286ca1ebc4a8d6e1235c3b2237c6c0cb5ada41fce89b06922c505ddd8d9c3801b0ee9e264a70684e90738f3a40d73a6", 0x64, 0x80, 0x0, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x1, r6, &(0x7f00000016c0)="70d613c861b3b4c4cf6d4ed15dacfe05de8ed4cc2e1a800aa31b34f6c98b37d817536e94d981aeed0c9aee8b95c33444653364904330c989bd61c2a84dc59fa08181f5a1c6c3e5d86f02b619940ddd85997287db703ee3b2b761db200fff118cad4e9403ec8cb4b39d468d9e624805cb287d", 0x72, 0x8001, 0x0, 0x3, r2}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x81, r2, &(0x7f0000001780)="0cde14d4c2b7d579eff53ec11dffa79fb541dc902ad5cfc1d5b779994c6c384c3b2041", 0x23, 0x1c77, 0x0, 0x6, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001800)="3c25c5e76b861519f1c703e82b9fb2ab8a5b9e1fd235daf0ce4723b3eece4c32d16559d83c03855e24f50fa7404df7385ea15ca03cf4318402e36c353c4ed025bc9c2fd8a4000302f4c1dcf1eba5e482a5816fb0ee0e4ec5f41e813eb82da81dcbcb249261094ccb71589c99948c06979283dd10d18c78dd672347236fe92832ac60b14efee5ae0a1a38e9e1ca8ff10d530eb9ed4be991d33f1c141408cb8a9e0b46aa5b422db9", 0xa7, 0x6, 0x0, 0x1, r8}]) fcntl$setlease(r1, 0x400, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x100000000) 14:14:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x22000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x420001, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r3}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r2, &(0x7f00000001c0)=0x80, &(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x0, 0x80800, 0x0, {0x0, r3}}, 0x80000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x20, 0x40, 0x50, 0x80, 0x0, 0xffffffff00000000, 0xb1098, 0xf, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x2200, 0x1, 0x4, 0x4, 0x7fffffff, 0x6, 0x9, 0x0, 0xfffffff9, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000380)={@dev={0xfe, 0x80, '\x00', 0x2d}, 0x5, 0x2, 0x2, 0x1, 0x2, 0x9}, 0x20) 14:14:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x33, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1, 0x0, 0x0, 0x2, 0x80000000}, 0x0, 0x7ffffd, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xbf, 0xdf, 0x1f, 0x0, 0x4, 0x8800, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x81}, 0x110, 0x8, 0x80, 0x8, 0x7f, 0x3, 0x5, 0x0, 0xfffff2ca, 0x0, 0x1}, 0x0, 0xc, r0, 0xa) r2 = syz_open_dev$hiddev(&(0x7f0000000140), 0x4, 0x400) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) dup2(r2, r0) 14:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 14:14:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x2, 0x5000000}, 0x21) 14:14:25 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x10}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:25 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 61) 14:14:25 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2191.110414] FAULT_INJECTION: forcing a failure. [ 2191.110414] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.113071] CPU: 0 PID: 13480 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2191.114666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.116536] Call Trace: [ 2191.117150] dump_stack+0x107/0x167 [ 2191.117979] should_fail.cold+0x5/0xa [ 2191.118846] ? xas_alloc+0x336/0x440 [ 2191.119694] should_failslab+0x5/0x20 [ 2191.120557] kmem_cache_alloc+0x5b/0x310 [ 2191.121499] xas_alloc+0x336/0x440 [ 2191.122313] xas_create+0x34a/0x10d0 [ 2191.123182] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2191.124378] xas_store+0x8c/0x1c40 [ 2191.125236] __xa_store+0x164/0x2d0 [ 2191.126084] ? xa_delete_node+0x280/0x280 [ 2191.127062] ? trace_hardirqs_on+0x5b/0x180 [ 2191.128078] xa_store+0x31/0x50 [ 2191.128862] __io_uring_add_tctx_node+0x1cf/0x520 [ 2191.129990] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2191.131189] ? alloc_fd+0x2e7/0x670 [ 2191.132049] io_uring_setup+0x1fbb/0x2980 [ 2191.133030] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2191.134174] ? wait_for_completion_io+0x270/0x270 [ 2191.135311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.136495] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.137695] do_syscall_64+0x33/0x40 [ 2191.138573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.139755] RIP: 0033:0x7fa441050b19 [ 2191.140612] 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 [ 2191.144786] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2191.146526] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2191.148178] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2191.149840] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2191.151480] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2191.153123] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:14:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x5, 0x5000000}, 0x21) [ 2207.099526] FAULT_INJECTION: forcing a failure. [ 2207.099526] name failslab, interval 1, probability 0, space 0, times 0 [ 2207.102662] CPU: 0 PID: 13493 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2207.104557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2207.106845] Call Trace: [ 2207.107578] dump_stack+0x107/0x167 [ 2207.108594] should_fail.cold+0x5/0xa [ 2207.109662] ? xas_alloc+0x336/0x440 [ 2207.110701] should_failslab+0x5/0x20 [ 2207.111749] kmem_cache_alloc+0x5b/0x310 [ 2207.112895] xas_alloc+0x336/0x440 [ 2207.113902] xas_create+0x34a/0x10d0 [ 2207.114962] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2207.116425] xas_store+0x8c/0x1c40 [ 2207.117464] __xa_store+0x164/0x2d0 [ 2207.118312] ? xa_delete_node+0x280/0x280 [ 2207.119279] ? trace_hardirqs_on+0x5b/0x180 [ 2207.120281] xa_store+0x31/0x50 [ 2207.121043] __io_uring_add_tctx_node+0x1cf/0x520 [ 2207.122156] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2207.123356] ? alloc_fd+0x2e7/0x670 [ 2207.124212] io_uring_setup+0x1fbb/0x2980 [ 2207.125187] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2207.126345] ? wait_for_completion_io+0x270/0x270 [ 2207.127490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2207.128680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2207.129868] do_syscall_64+0x33/0x40 [ 2207.130714] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2207.131888] RIP: 0033:0x7fa441050b19 [ 2207.132737] 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 [ 2207.136924] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2207.138983] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2207.140609] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2207.142239] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2207.143881] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2207.145514] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:14:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4c0105, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x4}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000f80), 0x20000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000fc0)=0x2, 0x4) 14:14:41 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:14:41 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 62) 14:14:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x800000000, 0x0, 0x0, 0x0, 0x1}, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x111) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001580), 0x800, 0x80000) r6 = accept$inet6(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x1c) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f00000017c0), 0x2000, 0x0) io_submit(0x0, 0x9, &(0x7f0000001840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000080)="5502c05e9ac032e9799ace9267678a302a7241858089ed502d74b7", 0x1b, 0x100000001, 0x0, 0x3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000000100)="84c0788e5327e933a9239ea39a6aad1ac8a6f67e103954260be1386f61d2d51a4991154c7dfd03cc45e3dfbf451ea2e45a79b83b54d08fbc82842b782d3888c87d7c64671ed6b21a882e3a6f2db69eb6f5d77a43", 0x54, 0xff, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000001c0)="0a4a12669081dbc23e829f262439bbe098d81d492ab94e918b33b4ec958795be71db34b80f677d632546a7f8560020", 0x2f, 0x1, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000280)="4a878f138aa231edc2599fce0cad061bf2b8d36615716914eadf8da64c3a62a8a4d592366ee1e12f7144b6913add3bef4842873598d376dbcddc00ad758825b9d99d1974c2db6cf9dd47724431bb14e14217c350a9d6ff33733ca9db32562192b5a3581d3272402fcdc262b6cf08ded8a33969df45754103", 0x78, 0x8000, 0x0, 0x2, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0xf800, r2, &(0x7f0000000340)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001380)="0031a4eff015a6a0f6e6bc17bf4a128378001fc6af7776e6c3a6e6e1259026efe95b0fc1d1beb12472610a1543652ad1024105161b97a352eb732f458031f9f726014a5458dc64c2c7a90b875971e30423cb37beaf5748563ac77599d648d78ac31457f80f561dc48a59b36cfdda5bd8cd374eabba96b3e5f7af2170762a842afd70edd407654b8d127b11501af8b1f55e9ed84aac20400d18fd5c35e1bb78a4e47df4a07f3f0fc291927b76f18c37ebf13bce09d9401d5502e6d9", 0xbb, 0x7f, 0x0, 0x0, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x3, 0x7, r4, &(0x7f0000001480)="6d41b327ffbc3b265bc8036bcd11968c51820d2058a4ac5ff63bc4906620bf9e22bb66d9189b5b688c546e0abd59422e8ad63ed5cd4f966906f78ac26720042f71243ae4149a9f63341e51790d0c81bff497c4ed6f5c67b1e3db7d36f9de95ad6152fe27a40d5b94b7b4a2a452d80a8132b1cdfd43a8df3c148cda346115e621ca3683968cdcab25f2372f754577b9236c", 0x91, 0x3000000000, 0x0, 0x2, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f00000015c0)="4e80c8faa89bb182e25a1085708e54dd8d68e3afe4fba029eec2e7bd43ff34a288fc467d7f0034fd5bed5812dcd636c5b13ab368bf84b43c65c4dd81b5f15668d987e8e572c5bbc11a9b83aae758c9acf2b0c5570c6ceb1981e1f1d4b5fb9ec582508ce263cceaf827261e5bc2f189863c8c8c81693c82acfccf2fa1fe2c93a0e72163e5d1dfe5f1d34b1f26dff45c09a087ba8d7fba9c2f074e4a0f92796cb00d5c5b7c", 0xa4, 0xe12, 0x0, 0x3, r0}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x5, 0x40, r6, &(0x7f0000001740)="4dc823d3c0bc1f5e90d9b13faf35c21118defb0446e85d003e2b00da598054e2f7aef6ddb08ad15cf60350341f1865fa3e47786fe5f69bb32b59c5441ab14aebb41070c04202baa0d55ae4f5a871b885a2a1b4", 0x53, 0x5092, 0x0, 0x3, r7}]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x25}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5000000}, 0x20) 14:14:41 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x12}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5000000}, 0x20) 14:14:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0xb01b}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r1, 0x0, &(0x7f00000000c0)="6a6da8dca9", 0x5, 0x40000022, 0x1, {0x0, r2}}, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:14:41 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:14:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0xe40a, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0xe169b6a5743f0f71, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, '\x00', 0x12}, 0x0, 0x1, 0x3, 0x1, 0x40, 0x1}, 0x20) 14:14:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x8, 0x5000000}, 0x21) 14:14:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x13}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/25, 0x19}], 0x2}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/8, 0x8}, {&(0x7f0000001380)=""/238, 0xee}], 0x3, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001500), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/40, 0x28}], 0x1, &(0x7f0000001600)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x3, 0x0, &(0x7f0000001780)={0x77359400}) syz_io_uring_setup(0x5871, &(0x7f0000001800)={0x0, 0x9a71, 0x8, 0x2, 0x385}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001880), &(0x7f00000018c0)) r2 = syz_open_dev$mouse(&(0x7f00000017c0), 0x6, 0x200000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x5, 0x80, 0x37, 0x0, 0x9, 0x8, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0xac6f8021ffc0300, @perf_bp={&(0x7f00000000c0), 0x2}, 0x400a, 0x5, 0xa6e, 0x7, 0xbbb9, 0x0, 0xf801, 0x0, 0x8001, 0x0, 0x314}, r1, 0x8, r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) accept4(r3, &(0x7f0000001900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000001980)=0x80, 0x80000) 14:14:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 14:14:54 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:14:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x18}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:14:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000004c0)={[0x5]}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000480)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x0, 0x2, 0x3f, 0x0, 0x7fff, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffc}, 0xc000, 0x7ff, 0x0, 0x7, 0x7, 0x4, 0x7, 0x0, 0x4, 0x0, 0x7}, 0x0, 0xe, r0, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x100, 0x1) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x1, 0x3, 0xb2, 0x1f, 0x0, 0x8, 0x40, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000340), 0xa}, 0x2d4a4, 0x0, 0x1, 0x6, 0xdabe, 0x1, 0xb6, 0x0, 0x4, 0x0, 0x9}, r3, 0xffffffffffffffff, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5000000}, 0xffffffffffffffc5) 14:14:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @empty, 0x80}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000280)="c7a433bf99104ee5857f40e28415d0ddb76518e99aabdbbf27b17c0c6f14eb104e36ca32fb90c15f7f2b53d444fe5f13b98bd702d75edae502946581d95a590b80afd1b5c3c3150040f8c520f00d3c90f11e3183967ea87f57ed27443db1fb6bc3cc2de60245eccd9571f116d4f25f383f01fb6b36a0bd46ff9fe1b58dc9ccde19f35532f14e3b1258148549bd3383cae79609", 0x93}, {&(0x7f0000000340)="e57f0bcc6af710acce19d91d7fe3ecb54aab7ff886154d2f6f3b268fd996ef0793653d618de3077f9c1290ed64f13c6e4f208ff8c2236aa7294621d6f037fc4f0e40a4d7f2aa16509f8e93ec72119eeb2e48c79b128ce6db0c099adcf6c2d3295337339f882391ba542f66dfc872d5f13f36f65f7545164579c3063e", 0x7c}, {&(0x7f00000003c0)="70e328da33bb08f2b64e138e8d0a836f82b777e929ba62db0fef503643535d50d9b6478b20c0caecb170c8a69f425ae426fe7c5888272bb6609219f7204ec1c3cf235bd2b824111f07677a6733e748f4e14981ff7efbe90ba9bea546a619b549e64726338f5230c9e027fa1c53c77faa7b459bc1bf0a4f3aa7bb85a068660f45153d3bf39fb30cce099f3ea1d226b89103b1cf42f9c45ea85aea5ecefce418fe1ecafedfa6a6b3c7dd5589d69af4c42234c17fbf74ff5b0b0147ac0e5ab69c130e326bb9cb41dcb00f00ad7d89095da4e6248339fdcd7e7b339a626301ed31c526", 0xe1}, {&(0x7f00000004c0)="490db191daaa4047a736ee0df2ea852f3623d5c8eac95894f3d73141cdebce0d358baad5f53018b62833db217bfa7a0e7dfe53b3961fe40701fd1ccb2656818a6273aa1da9d1c6f3f994a094eef229714c9f9b9e1340f48cf3b321c1355c40e5c3d266cbe4f45abd2be0e8d211b5a9da139ba826f0e41edf801d82f4cfa070327c8a6bfdf6b90cdb10d815460a45c6528664962e28f3e185f3559ede846148302741e4aa94b23c34711e29d25b157e34b9", 0xb1}, {&(0x7f0000000200)="0b99905dd356bd37398308bd693e010fa4c5ae2afce2e65eea", 0x19}, {&(0x7f0000000580)="d0bc7aa62715958bd1062b65df7ac01fa1298d25d7df61a0638da7eb4e218a803e14fe0f34dae744872309d98a652f4fa3f4de2a4a4c7380e3e5dae710d22d89385f5be00016d1cf213d26f6a15728e6bd192a5464fd5945f8e413a090ee7ac6cf58f652fe3b52efa75f302a2fbc9e", 0x6f}, {&(0x7f0000000600)="14a45325b3d17a139b07fa6e1d1c9dee5a8629b36ba3e9bc67c9e72626c8fa6f3156f343a7d455", 0x27}, {&(0x7f0000000640)="006c53a05b09e8ac44a7fb984f84c259b63a", 0x12}, {&(0x7f0000000680)="1c8d5f750373abea038c05ac478a9aeddf667aed47f0502e6d29eefd51d1e7125151489ff19a81c84e3ac5dd01bad05753f7443cadaa5c8333e1f9f6b7e83758cadfaa818600c4441b4b9e80bb8386b8524aabcd490c5444b22bcda5111fefc101865acd2132e95251b0a6ab7b3c8029f06434e15d80c90773d3bd298a1429334ae307ae737bba6b40b40d8a5aa72913019d3815a8", 0x95}], 0xa}, 0x4000000) 14:14:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x500, 0x5000000}, 0x21) 14:14:54 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 63) 14:14:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x402, 0x0) sendmsg$inet6(r0, &(0x7f0000002900)={&(0x7f00000001c0)={0xa, 0x4e24, 0xfffffffc, @empty, 0x5}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000200)="2270b86c6cff2298a3463f59f79f20915da90bb4ced5b5ab680329", 0x1b}, {&(0x7f0000000280)="eb72c79841392dc30e2c1627b2ad5ad92b2e242e7584b2bb9786ca535702e4d380a54757889fac451f5cc7deb14f67aca057e2357027dc9dc338236c9500a7e039841a10c9bced188b6147", 0x4b}, {&(0x7f0000000300)="467a4250250ddaf8524adbf4fe4148e6f79255672a090d16bc450ea005ba30fdf9c15d954f1e62dd16f7841a930c126ea5e7d4f18484d2cfebc5f1af99848a4bfaea029ad8976a5ea37cbab715f55abe7a57fb1efd990c9b4f8e96cc0b37bd029fdad0b9474fd010ec44cbf15788fb18e621b9d5984eff08a1d3ee88792553fc71b268bf377f233429a30872893204ac66b75c1fe3", 0x95}, {&(0x7f00000003c0)="95cf69324e03f30dd0f0a9e8b557e9ed411e48edf796cb602265de167b0751b9bf2e54bfdcdd2d35ab1a6e3a6ba690ab3ae8e1376211be528a57e91169cadc9bfcfbe1f275058bf8e880335667368911ace3549276866e", 0x57}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="039c55c620a3f611cf7cf8d8b5e066b1f18d9b8f5972213ae2573d667d7f1ac99bd3ad5f90f8b2712c9a9cd87a6511d502e30695295fc368e3613a89f9138e3c2c41e21eef18bc1a960ac1cc41e1bb66ba42d9bf386171c8f6d5f83ad4a2e9f0155549d6e8179ffedd562e44291bf900027d5ca3f803caae2ab492c27ff114c49c7f9e0752daf30d83f2a334307c80f1769bec7d980ea3760ed0c8b8dba4cb760e1b8c3be9da3ee12bfd521c5d9e7aebcf25e6d646cd7f7c2935bf453ecc64af0ea3085155aae7553ae3db6628d3580107ab2be57b4e8fdecbb9c71f387cd1b5d2d5ab059b1b1c9749a197", 0xeb}, {&(0x7f0000000640)="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0x1000}], 0x7, &(0x7f00000016c0)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x33, 0xc, 0x1, 0x9, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x44}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @private2]}}}, @rthdr={{0x28, 0x29, 0x39, {0x46, 0x2, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dstopts={{0x30, 0x29, 0x37, {0x67, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0xaf}, @pad1, @hao={0xc9, 0x10, @private2}]}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x0, 0xc, '\x00', [@jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x28, {0x1, 0x8, 0x9, 0x7, [0x7, 0x8, 0xf507, 0x4]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic={0x3f, 0x15, "c0d5ef16a00ea49f6d90bc0b41c42412dee48bb259"}]}}}, @rthdrdstopts={{0x1030, 0x29, 0x37, {0x88, 0x202, '\x00', [@generic={0x74, 0x1000, "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"}, @ra={0x5, 0x2, 0x686}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x37b18b0f7dea07be, 0x8, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x8, [0x5]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @enc_lim={0x4, 0x1, 0xc0}, @ra, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xf5f}}, @hopopts={{0x28, 0x29, 0x36, {0x29, 0x2, '\x00', [@ra={0x5, 0x2, 0x2dc}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x1238}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast1, @multicast2}, &(0x7f0000007700)=0xc) sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000a4c0)=[{{&(0x7f0000002a80)={0xa, 0x4e21, 0xd5, @private0}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000002ac0)="081b5bdda3e4b138309cb720b930edda2aadd04a15dd22a34d2e0be991505d4ebe07ac869860d7b834", 0x29}, {&(0x7f0000002b00)="120746c4e947335e107488f592ab7811ba35b79eb47bbb19bc0cd6881a0586f74ad7d3c435ce332b8a8c1d00a3a28ad8c63a94fc1abf3d4971353e5c4eb0a427ff8f9742addc243d000b9ce7d84130bb1669d3953dd2f2fed30b5c3f6a75d09c84577c28983391aa07fc47dac680a9f765b52659c0a0233988cc7a379d4a85c8f45d9e503e72e9a1fecae3e54152660ea86ac948ff654c181e4494355faae8d2a13f5d43afa76e67f5bb802a6c8ebd194227086ad161ae73a720871199b52e6fab8e9dbbf8f907b56ba774d050eff58d2ad8db60fbe981cd297c3ee39d85d4a4fa62d118330295dc96250b66", 0xec}, {&(0x7f0000002c00)="19ab32ec85a4a49e8c0ee06db395e53f5734dc450a5d8d1f3f2d4d126de7f2c4d34d47e6bbd4e1652c2923f95afdd84dcb154f5c099fc7d11dffcfb99294546ec1d12ba30722154651e8d6ff250aefdc406bc1d5526d4a28d44c4247e4abfbeb6f36969d4c0d4f58f36dec0624eddd0d90b920444a8f051c96b8f6e87b544201c0a69a7ac62f95c7bda78a2241ba9716d683a2c105e46f3686f7dcae0f631f62badeac22389f8e3f8a4f", 0xaa}, {&(0x7f0000002cc0)="88c2a8b58893b8cf20fc34de8cdd60121fc16374e77d53dfa12c38318172d90ce41b3b8192dd80d32de5da2c6f4eba25a808ca82123959501b0c0cb58573a06681d549d430788fffe0a9635306aaf6f2bd1dd11a1deef785653f36c8d08a47ec7c3f00173371178c6620e92258ea80e0a86b5aa2dbe83063cba9768b01ff2853573fd69dc8405c63b62891beda7e69857c63c92aec0a786425faa57401b007ea2f4c7527f1be05ceb5f2605c2e0b7a4c5315d96d91c910945a1ad0c13524fb7c945ee7fe77", 0xc5}, {&(0x7f0000002dc0)="9340ae6867f5e199d065efc8c571bff8c64b1fd9a28f7f0280da394c98795eb09563c1514ac48bc5e3456fdd10189edcc421b8a7bb3638fdbf0847624a75eed014c4cb3f95ebbd8806b87dbe1f5c28f5a213fb07e9e81dca87f05ee7cb64a6ec1232d73f2ec94ca08c8e13a137b8364173501e63f8ea86576f2dd0bfdfb08997c204ad0a7f6959", 0x87}, 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"00cda2d599b196bdd2d24ea3f018d9d6eb814cbee2442ba4a7e54920f5eee5710def14f047a09421dd5cfe84252f6352ad7250bad3e04416a989d73b887e5a3308c9800174c6e137f918dd4f1ef2c7ab8a1f27e5cfdedd72db6d4e0c056bd733500c51ad07dc547c4f6d3020bc956e821ece27fb7726527157"}, @generic={0x1, 0x77, "06404a5b3176b6362840ad1db0196e6de9afe2e1598342fdac8255c9086134153293d585d8d19eaab0ab831546866014bd09bd2d687cb806273a0daf413ce437a9375e48265f5d44b4acd2aa6f0bede90cb90460a572c059bd272631b0658833f8604ae6f7793f93455a80ad8bb25bf6379bced4d2230a"}, @pad1, @calipso={0x7, 0x30, {0x2, 0xa, 0xf2, 0x9, [0xf988, 0x80000001, 0x2, 0x1, 0x40]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x1, 0x5, [0x6, 0x4, 0x1, 0x1f, 0x1]}}, @jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x9, [0x135, 0x800]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x0, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffb}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x4}]}}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x67, 0x12, '\x00', [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x2, [0xfffffffffffffffa, 0x1, 0x0, 0x10000]}}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x18, {0x0, 0x4, 0xff, 0x401, [0x6, 0x7]}}, @pad1, @calipso={0x7, 0x30, {0x2, 0xa, 0xf, 0x1000, [0x200, 0x9, 0x10001, 0x7ec, 0x400]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xaac}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x32, 0xe, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x6b, [0xa2, 0x80, 0x9, 0x8]}}, @padn={0x1, 0x1, [0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x1, 0xa, 0x4, 0x80, [0xffff, 0x4, 0x3, 0x8, 0x80000000]}}, @enc_lim]}}}, @hopopts_2292={{0x90, 0x29, 0x36, {0x16, 0xe, '\x00', [@generic={0x7, 0x74, "22c1404283ef1eca54fa10ede622b95519ec25607b074f39873dec00fb676300bd3ec7f039aaa9e96366994209c0921aa30bc4bd30a154e34a48fdd752c26f835e7a222a0615cc47643414eea2129a1c0c813d9cb7b7b6e2664ed7f392476123ef9e9a6616351de29f320749b0a97cd4a497b078"}]}}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x32, 0x1f, '\x00', [@jumbo, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x7}, @generic={0xf9, 0xc9, "0c3a5feb0a8ee760b72e17a47eae6ea4bf0ae2cd3307ba9f6225acc48fa1e4babfe906ffc5ef76848bdc1659c583587372322fa9edacd4da1748974aa7a25f79d4ed25a58dc1a8158904f5cbc5d45b12fa9ecdb2018cee766f3d51d9ca4f6e2033eed7af3552f9192053c0536b4a5ad37a1d5e7a1efd106e6102ab47655741860ec1c14dd719a081b44ccfd188e0dcc6681795f331779700218d1062d22594ec55a5f220cc535839e25dffc3164d7204a8c8f05d7d7d864ec56bcef30e041b5a129dbb2d326c5d8f59"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x4, 0x5, [0x1]}}]}}}], 0x528}}, {{&(0x7f0000007300)={0xa, 0x4e20, 0x81, @mcast1, 0x4}, 0x1c, &(0x7f0000007680)=[{&(0x7f0000007340)="1bf9dc7b7734d52b80994e97189653fd37b6b674523ed122c69c030b0d636580bd9f3a9c438f8699e332975cbf1b31273ede1a1119aa8990dce6dc3576acd1e9d67a41b073", 0x45}, {&(0x7f00000073c0)="2b0aaf93ae18c0e87ba1787510bd13afe592d2acd518880f9d2f59f9fd034996056e2b351249c258e28e0d46517827273745418a852b7e2dc848ac5c4244aec1431830f3c555f77db48ff4a85a1fbcb21c61b930186b9deeb9427908ee0143dd22d3d750df1dace7ae801ebb99e1d5b2fb8d71a4a9d7a812b30e5087f63e22fc1f14f44dd1a2bc11f9907dd4defeb1228b27e4541b32fcec8a1af465161f716fe7ac77c48b4589124c11a30f8bd49ac96777a5715a5f5f66556de95212c3c67c6b5b56787fb5f9e8b59e", 0xca}, {&(0x7f00000074c0)="a23aebf8c8fe83ab0638669854c237b2eef688d9a90352e200f6ade2e18fd836a9a5bcb6c5d2ca6308cbdaa31382b2c1927573b80d0ae1b2bbb255f912a8c9f414f4fa6704feaa3545489db187dcd7611b4bfa0f9cc0ea5054c7f7b45c393bc6300a04366793d7faa2eaa712a277134616689eabc32257e34bafd6a03b7adc0630f1829c5a60c83d6df756f7887c194de8e064c8a566affcde40f800b3e0", 0x9e}, {&(0x7f0000007580)="8d315491102929aa6c1b08e26ef56bcf34cfcb1ce131f8152203e52e2cae02153c336b8017a09536f9fd9707513e22b51751a33f74b325a312d8b3f332895947960870093987275d6a1efea2b795305728f20249d5a43571add16bfd36d9b08f404dca30c7246c8dba1443c73b1384d10e977a52d2439876d6fc401244812d1a856978604848e08ce90793b4a47339556734fec186ef2009cb1e20ea6188489ca9ed7ee98fe887d700cd4fd68e20fec93f7594b69b16418943805368fc2e16333e129713a7cd4db6d58497eef87dcb4dc9ee37cec352f22bc929852db391becfa6458488f89804b4348550e2ebee9b", 0xef}], 0x4, &(0x7f0000007740)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @rthdrdstopts={{0x10b0, 0x29, 0x37, {0x3b, 0x212, '\x00', [@hao={0xc9, 0x10, @private1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x5, [0x934b, 0x8, 0x5d, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7f, 0x0, [0x6, 0x1, 0x4000000, 0x3, 0x8, 0x4]}}, @generic={0x4, 0x1000, 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@enc_lim={0x4, 0x1, 0xf9}]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0xff, 0xb, '\x00', [@generic={0x12, 0x57, "09ff08764003c8d67c232851d0dec24c15dcf00c6c3af12c051447a0f1bccc0789efa2e5c7d0b18e91571328a4ffeb1e75b36e959571af2878f054ea09fb344d717374b20101907f7ff3fa3064535bfe1c0f0eb26b67c6"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}, r1}}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0xc, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @enc_lim, @calipso={0x7, 0x20, {0x1, 0x6, 0x87, 0x5, [0x1, 0x1, 0xfba7]}}, @ra={0x5, 0x2, 0x7f}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}], 0x11c8}}, {{&(0x7f0000008940)={0xa, 0x4e21, 0x4, @mcast1, 0x8}, 0x1c, &(0x7f0000008a00)=[{&(0x7f0000008980)="f0c28fc439c545fa92ca5c5b04e989f0b351fc24524e81a5bf35792a6498284b7f00e9dd678b2b613124fd199727bc5ae1d443c2a01406a83a2ec0b74adf5553324d920a892eaab32346bc17d2f5f37a253dd4", 0x53}], 0x1, &(0x7f0000008a40)=[@tclass={{0x14, 0x29, 0x43, 0x401}}, @dstopts={{0x20, 0x29, 0x37, {0x4, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x3f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hopopts_2292={{0xd8, 0x29, 0x36, {0x2b, 0x18, '\x00', [@hao={0xc9, 0x10, @private1}, @generic={0x1, 0x89, "e9ee1ede1ba0d0c3f2cf77bbda5a61773e5a586714392d5dc4ec286b69a96d07a7893f9de1ea202f46b5e74b39c6c937a7a3d2a2368c7f99d74f1b0fabd632077435da9ad0bd9b81896155dd162549b5b8ab020cd01e19f16e3886cb05d9645156d21bf1553a6ec79d37606492f3b344574529183d523f9f38fd741fc327ddafb530433016c154ad3e"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0xfd99}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @hopopts={{0x1050, 0x29, 0x36, {0x2e, 0x206, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x1000, 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@calipso={0x7, 0x28, {0x2, 0x8, 0x0, 0xbe, [0x1, 0x3, 0x5, 0x8000]}}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x67, 0x3, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @pad1, @jumbo={0xc2, 0x4, 0x7fff}]}}}], 0x11c8}}, {{&(0x7f0000009c40)={0xa, 0x4e20, 0xffa, @private1, 0x40}, 0x1c, &(0x7f000000a080)=[{&(0x7f0000009c80)="d02de1d438d133a7cb951576fc0d5a0ced7a126d7ee6720d82dcf855f1e8362c303f8e7ba92c7d7caf5d3e7ecc7a4c06fc80b141b1e9680278b7a944cb7ea173ca0f0ad034671c7a8588d6c2be01d193a135848405bffb279e88e0e4a3a2ee76842dfd3289e1a5149e13ec619cf7eb9c4f9b324917b06cf464ce3766d5b95a936d06f3b5", 0x84}, {&(0x7f0000009d40)="c35b7a67c949d1c54006b462fdf8805cb84996935ecbbfb257277d6904a1ea87f80a078972d6f122949fa1c847ba92b3c05b04c9c5af92ced1d6c6d11aa0ba7eb2877452afc731215eb796a12a700878d68e0680483aff9bb8efb3cd66bfbefbb2b91e562bd6140a774854b87e9eaf95f5640f51aaba1c5209b21aec7856a98e5ce99a85b393684efd3ab957a43aa3daad9b35de643c93291b0239e3253d3b12bb0f73851e742405e2d00fbdb7c99c5e59", 0xb1}, {&(0x7f0000009e00)="dd2278ce88716876ed2d64826753c8ec24941afae9e92a4c08b2e50e4f6d606e3293451b45844ffc78a4da4b1d2f04845e699c5ccc6ed1e195eb0965c0", 0x3d}, {&(0x7f0000009e40)="4fab7cbf8db628eb6206e9d2aa51d6a74e061705667896e482e7df52cd5f5afae007dfaa3506bbdb241a347b33cbb1555eabffa1e059edb39de3b524d6f54e47fa6ddc065b9cb18b16286dc1bedb8933cdbf3e973479b0f81f52377b38fb0f997a8edb44a26655bc929dd75e80fbaf938a86b397cfaf8e218c82fdec9c1bd8155d628f1ed708b895f3859bf39195e5d3cc8c85e115a1b4f0ff061bf0c522558dacdf9081c25a6ef3f287bf3de93a748ba0a8e1cbfcdd9c869d152e7fea09eab305ba998f46ada98850", 0xc9}, {&(0x7f0000009f40)}, {&(0x7f0000009f80)="20310f200e017b0c9ed699b6e753268dc13c55609eca16caff85dae68cdae483d66a40ed5108bf96bd7b5f17e7cdfa275a7546a0c88c0bfd4c8ac16985151e7c8c95caf882bc0d686a9d4b6feb4a62fa1a72cda88bd075836618ea035ad755351cb8e1d9724b6a8b3fe0e4165c1abcab96f8019976260e56203d7e88c9c2eae1afe4f1597956f7cefba2c79561258d12f009861ad1043b6d667f7803fbd6b262d8e24b531c4b56c952b513f990a7178f0e5f49390bbf4d1893c37709f6f6a3a54beb4f8524bd78d1ff5085395b4e955faa825e5b57b7db72ce90ba84cd7839740455de01ee3859fb", 0xe8}], 0x6, &(0x7f000000a100)=[@rthdrdstopts={{0x1f8, 0x29, 0x37, {0x2c, 0x3b, '\x00', [@generic={0x41, 0xe0, "38095f15891ac410d89b662726ff7951c80bfb92da4e622ac11b6784f5802713d1edac4154a4a35dd8846d6f3928b493280fc3e712fe6a095441a3bbfab671d2f7417f46ce994c82989cc9b5162720c290625b5aae0d9880f32584569702ced63f134e1eae8dc89174fbc28c18fdf953c837c468b0fdfd1ef69b6703e4ba2f338b1f4009ff955d65e5f7efec0c46e44907d0b3315a60b1e6307ee231018c9940b2fc3461f6218c804a9a1ff04d5fcbd15a30ac43e0c2f689230632ed6de98e2d5b596deeb95eeb1a64ac01b676789ce0eb44ea9fb8c855e0c06f04e728be47f8"}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x54, 0x93, "3023a3558d158e363b5980917b8345437937144849d138854347adfc111fbd7719389b19903059adc1f30ae6addec71e602f77cb750c678b1070ed35267a5921e52666b8477760f7f9669ecd9c9b6390f4c966e7f0c840d128365cdbe1f485006728923042241999728b1d6c79828d6acf1b99fc00c35aef4eea21fdccd48b740f2c92a83ffa4766fe8ad3384b0e2fa89e4f05"}, @calipso={0x7, 0x40, {0x2, 0xe, 0x0, 0x5, [0x0, 0x3, 0x51fe, 0x7, 0x0, 0x427bd8c1, 0x1]}}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0xe4}]}}}, @rthdrdstopts={{0xe8, 0x29, 0x37, {0x33, 0x19, '\x00', [@pad1, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @calipso={0x7, 0x18, {0x3, 0x4, 0xaa, 0x6, [0x7fffffff, 0x0]}}, @ra={0x5, 0x2, 0x5}, @generic={0x7, 0x84, "f66161dc94af8f393e50a15c0b0cfc3df514ea9081dee61d429f455860267ab7e7533e449c210fdde826a92bcf3822d35fbfb4e0db5bf68f318e88596103d48e841692f30e9be2096e663bf67e9fc578002d96694b1912c35328670b5ddcccfaddb56485b8da1761bb0eaa0e2830186c041715ae34701b92b3e3fb33212e12a7a3478049"}, @ra={0x5, 0x2, 0x2}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x401}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}, @dstopts_2292={{0x90, 0x29, 0x4, {0xff, 0xe, '\x00', [@jumbo={0xc2, 0x4, 0x4000800}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x1, 0x2, 0x6, 0x7, [0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x30, {0x3, 0xa, 0x3f, 0x6, [0x2, 0xf6, 0x4, 0x1, 0x6]}}]}}}], 0x3a0}}], 0x9, 0x8814) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x4, 0xfe, 0x40, 0x0, 0x7fffffff, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x8, 0x80, 0xffff, 0x5, 0x5, 0x97d6, 0x6, 0x0, 0xfffffffb, 0x0, 0x100000001}, 0xffffffffffffffff, 0x1, r3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) sendmsg$FOU_CMD_GET(r3, &(0x7f0000002a40)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002a00)={&(0x7f0000002980)={0x60, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x2c040001}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x3c) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r6, 0x200, 0x70bd2d, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000000a840)) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000004dc0)={&(0x7f0000004a00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004d80)={&(0x7f0000004d40)={0x30, r6, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x0, 0x3, 0x6d9}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40884}, 0x4000) 14:14:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2220.115376] FAULT_INJECTION: forcing a failure. [ 2220.115376] name failslab, interval 1, probability 0, space 0, times 0 [ 2220.118051] CPU: 1 PID: 13743 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2220.119511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2220.121255] Call Trace: [ 2220.121822] dump_stack+0x107/0x167 [ 2220.122589] should_fail.cold+0x5/0xa [ 2220.123406] ? create_object.isra.0+0x3a/0xa20 [ 2220.124369] should_failslab+0x5/0x20 [ 2220.125170] kmem_cache_alloc+0x5b/0x310 [ 2220.126036] ? mark_held_locks+0x9e/0xe0 [ 2220.126900] create_object.isra.0+0x3a/0xa20 14:14:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'caif0\x00'}) [ 2220.127821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2220.128989] kmem_cache_alloc+0x159/0x310 [ 2220.129875] xas_alloc+0x336/0x440 [ 2220.130626] xas_create+0x34a/0x10d0 [ 2220.131423] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2220.132526] xas_store+0x8c/0x1c40 [ 2220.133292] __xa_store+0x164/0x2d0 14:14:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1e}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 2220.134071] ? xa_delete_node+0x280/0x280 [ 2220.135059] ? trace_hardirqs_on+0x5b/0x180 [ 2220.135977] xa_store+0x31/0x50 [ 2220.136676] __io_uring_add_tctx_node+0x1cf/0x520 [ 2220.137732] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2220.138877] ? alloc_fd+0x2e7/0x670 14:14:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000002}, 0x21) [ 2220.139678] io_uring_setup+0x1fbb/0x2980 [ 2220.140696] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2220.141822] ? wait_for_completion_io+0x270/0x270 [ 2220.142901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2220.144043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2220.145170] do_syscall_64+0x33/0x40 [ 2220.145987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2220.147101] RIP: 0033:0x7fa441050b19 [ 2220.147916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2220.151918] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2220.153575] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2220.155135] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2220.156686] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2220.158244] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2220.159793] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:14:54 executing program 4: fallocate(0xffffffffffffffff, 0x24, 0x0, 0x3ff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x1ff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0xa97ac906, 0x0, 0x2, 0x1, 0x808, 0x0, 0x5000000}, 0x20) 14:15:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000005}, 0x21) 14:15:09 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 64) 14:15:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f00000000c0)={[0x4]}, 0x8, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:09 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000380)=0x1420, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x401, 0x0, 0x3, 0x8, 0xe0, 0x2}, 0x20) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x1, 0x1f3, 0x0, r6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) fcntl$dupfd(r5, 0x0, r2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r7, 0x800000000, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@noextend}, {@access_any}, {@noextend}, {@debug={'debug', 0x3d, 0x1f}}, {@cache_fscache}], [{@pcr={'pcr', 0x3d, 0x30}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '%(\''}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x2, 0xff, 0x0, 0x3, 0x8}, 0x20) 14:15:09 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x24}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:09 executing program 5: capset(&(0x7f0000000180)={0xe399276e36aeb185}, &(0x7f00000001c0)={0x6, 0x0, 0x7df1, 0x9, 0x200, 0x80}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0x9, 0x0, 0x3, 0x0, 0xffffffffffffbdda, 0x40000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xa3c, 0x1, @perf_config_ext={0x20, 0x7}, 0x401, 0x2, 0x0, 0x3, 0x2, 0x0, 0x800, 0x0, 0x5, 0x0, 0x10000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r3 = fork() ptrace$setopts(0x4206, r3, 0x10001, 0x3d) ptrace(0x10, r3) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x7c, 0x1, 0x8, 0x0, 0x4, 0x80000, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xed1cf71514c72752, 0x6, 0x7f, 0x7, 0x20, 0x8000, 0x7ff, 0x0, 0x401, 0x0, 0xffffffffffffffff}, r3, 0xd, r0, 0x0) 14:15:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private2, 0x1, 0x1, 0x3, 0x0, 0xd, 0xcd7}, 0x20) [ 2235.600471] FAULT_INJECTION: forcing a failure. [ 2235.600471] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.603257] CPU: 0 PID: 13893 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2235.604818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.606701] Call Trace: [ 2235.607302] dump_stack+0x107/0x167 [ 2235.608135] should_fail.cold+0x5/0xa [ 2235.609003] ? xas_alloc+0x336/0x440 [ 2235.609854] should_failslab+0x5/0x20 [ 2235.610728] kmem_cache_alloc+0x5b/0x310 [ 2235.611663] xas_alloc+0x336/0x440 [ 2235.612481] xas_create+0x34a/0x10d0 [ 2235.613361] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2235.614562] xas_store+0x8c/0x1c40 [ 2235.615405] __xa_store+0x164/0x2d0 [ 2235.616246] ? xa_delete_node+0x280/0x280 [ 2235.617209] ? trace_hardirqs_on+0x5b/0x180 [ 2235.618207] xa_store+0x31/0x50 [ 2235.618632] 9pnet: Insufficient options for proto=fd [ 2235.618970] __io_uring_add_tctx_node+0x1cf/0x520 [ 2235.621175] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2235.622375] ? alloc_fd+0x2e7/0x670 [ 2235.623226] io_uring_setup+0x1fbb/0x2980 [ 2235.624186] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2235.625338] ? wait_for_completion_io+0x270/0x270 [ 2235.626489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2235.627678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2235.628849] do_syscall_64+0x33/0x40 [ 2235.629697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2235.630862] RIP: 0033:0x7fa441050b19 [ 2235.631706] 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 [ 2235.635858] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2235.637590] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2235.639212] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2235.640837] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2235.642460] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2235.644081] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:09 executing program 4: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2235.696514] 9pnet: Insufficient options for proto=fd 14:15:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x28}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 65) 14:15:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000008}, 0x21) 14:15:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x29}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2235.785729] FAULT_INJECTION: forcing a failure. [ 2235.785729] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.788435] CPU: 0 PID: 14012 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2235.789974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.791828] Call Trace: [ 2235.792422] dump_stack+0x107/0x167 [ 2235.793244] should_fail.cold+0x5/0xa [ 2235.794099] ? create_object.isra.0+0x3a/0xa20 [ 2235.795133] should_failslab+0x5/0x20 [ 2235.795983] kmem_cache_alloc+0x5b/0x310 [ 2235.796892] ? mark_held_locks+0x9e/0xe0 [ 2235.797810] create_object.isra.0+0x3a/0xa20 [ 2235.798796] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2235.799939] kmem_cache_alloc+0x159/0x310 14:15:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2235.800886] xas_alloc+0x336/0x440 [ 2235.801825] xas_create+0x34a/0x10d0 [ 2235.802714] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2235.803908] xas_store+0x8c/0x1c40 [ 2235.804749] __xa_store+0x164/0x2d0 [ 2235.805589] ? xa_delete_node+0x280/0x280 [ 2235.806556] ? trace_hardirqs_on+0x5b/0x180 [ 2235.807554] xa_store+0x31/0x50 [ 2235.808314] __io_uring_add_tctx_node+0x1cf/0x520 [ 2235.809408] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2235.810606] ? alloc_fd+0x2e7/0x670 [ 2235.811461] io_uring_setup+0x1fbb/0x2980 [ 2235.812424] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2235.813576] ? wait_for_completion_io+0x270/0x270 [ 2235.814725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2235.815908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2235.817082] do_syscall_64+0x33/0x40 [ 2235.817927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 14:15:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) getpgrp(0x0) pidfd_open(r0, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000640)={0x7f, 0x1}, &(0x7f0000000680)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x1b, 0x0, 0x0, 0x1, [@generic="6773c103604de149f80000000000001300000000000000"]}]}, 0x38}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x0, 0x5}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697020060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dee001000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000100000000fc05000d0000000000200001801400030000000000000000000000000000000000060002002f00000008000600020000000c000380060004000000000008000600cd00"/86], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) unshare(0x48020200) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 2235.819096] RIP: 0033:0x7fa441050b19 [ 2235.820014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2235.824123] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2235.825822] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2235.827419] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2235.829008] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2235.830598] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2235.832183] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:09 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x200140, 0x89, 0x18}, 0x18) sendfile(r1, r0, &(0x7f0000000140)=0x27, 0x1f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:10 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 2235.920583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:15:10 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x1f, 0x7, 0x8, 0x0, 0x4, 0x40, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0xb}, 0x0, 0x1, 0xfffffffc, 0x8, 0xe9e3, 0x3, 0x5, 0x0, 0x6, 0x0, 0xcce}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xe) 14:15:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000500}, 0x21) 14:15:10 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x24000, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x3, 0x3f, 0x4, 0x0, 0xfffffffffffffffd, 0x800, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x8020, 0x6, 0x7, 0x4, 0x20, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x5a54}, 0xffffffffffffffff, 0xa, r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7ff, r0, &(0x7f0000000180)="faefc4af45e37ae6a95c2fec803eb865f82c1e00f309942afb90aa4efa4ae8a61fcf887893fb2ae5787e90211d90f62ca650646678dfbeb7ac1c2bd6e26914d65013cdcdfbd92d929ce09b1ced6b90df7c2e8a91a978bf482df310b26d707a19fd02d8035388d3dcf3d3ff343f5b933fd821f2e2de049eabacf613361c134b464d35d7b1caffe407a10996a843220014ee7c0be75b8f5f7805daafd39f6ebd50831915529f95c181ea5ca546d684916d022e5ddf9f0d0bc9f4700a47e0888139400f36145880cf744ba1616be92d9fac70f1c01307d79e79cb898971889e7a66c2ef18243cec32644b5780ef3ee19d2f", 0xf0, 0x2, 0x0, 0x2546ce98d9bf79a9, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000002c0)="1d5e3b4317971edc14ef735bc7074d4d6cf0941bb98782a6074f9ba8c6a68e565d5c2f", 0x23, 0x800, 0x0, 0x2, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f0000000340)="b9681b13790cd4ad0ae1c48f91edc9ac672a5fbdfb99b5197fb445c4ed8ec2408b641dd144481ccbdf6c9e417cb536606456fa5d7d61646f3ea62c30248554cb2f57e3d1ff7f7858ccae13cd9495d0a54c7f54bd66ae086490f4e7403d779c75a7be", 0x62, 0x1c, 0x0, 0x3}]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:10 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 66) 14:15:10 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x30}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:10 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x80, 0x40, 0x4e, 0xff, 0x0, 0x7, 0x4028, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x9001, 0x8000, 0x1, 0x2, 0x20, 0x40, 0x1000, 0x0, 0x7, 0x0, 0x10001}, 0x0, 0xc, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@local, 0x0, 0x1, 0x2, 0x0, 0x5, 0x8}, 0x20) 14:15:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0), 0x3ff, 0x220000) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x40200, 0x40) readahead(r3, 0x10000, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x3f, 0x5, 0x26, 0x9, 0x0, 0x1, 0x10004, 0xcb7ecec23ac05168, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x800}, 0x400, 0x13, 0x80000001, 0x5, 0x200, 0x7, 0x2, 0x0, 0xe971, 0x0, 0x1}, 0xffffffffffffffff, 0x7, r0, 0x1) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000000100)=0x6, 0x4) [ 2236.113537] FAULT_INJECTION: forcing a failure. [ 2236.113537] name failslab, interval 1, probability 0, space 0, times 0 [ 2236.116469] CPU: 0 PID: 14145 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2236.118018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.119905] Call Trace: [ 2236.120506] dump_stack+0x107/0x167 [ 2236.121335] should_fail.cold+0x5/0xa [ 2236.122201] ? create_object.isra.0+0x3a/0xa20 [ 2236.123243] should_failslab+0x5/0x20 [ 2236.124102] kmem_cache_alloc+0x5b/0x310 [ 2236.125019] ? mark_held_locks+0x9e/0xe0 [ 2236.125944] create_object.isra.0+0x3a/0xa20 [ 2236.126939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2236.128090] kmem_cache_alloc+0x159/0x310 [ 2236.129039] xas_alloc+0x336/0x440 [ 2236.129851] xas_create+0x34a/0x10d0 [ 2236.130723] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2236.131891] xas_store+0x8c/0x1c40 [ 2236.132728] __xa_store+0x164/0x2d0 [ 2236.133557] ? xa_delete_node+0x280/0x280 [ 2236.134497] ? trace_hardirqs_on+0x5b/0x180 [ 2236.135476] xa_store+0x31/0x50 [ 2236.136221] __io_uring_add_tctx_node+0x1cf/0x520 [ 2236.137288] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2236.138455] ? alloc_fd+0x2e7/0x670 [ 2236.139284] io_uring_setup+0x1fbb/0x2980 [ 2236.140236] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2236.141389] ? wait_for_completion_io+0x270/0x270 [ 2236.142529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.143700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.144863] do_syscall_64+0x33/0x40 [ 2236.145698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2236.146911] RIP: 0033:0x7fa441050b19 [ 2236.147764] 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 [ 2236.151855] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2236.153546] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2236.155140] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2236.156734] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2236.158319] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2236.159917] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x3) [ 2236.160682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:15:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x5000000}, 0x20) 14:15:10 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:10 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0xe03e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2236.303600] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2236.319374] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:15:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0xfffffffb, 0xf390de0e011f497e, 0x1, 0x0, 0x5, 0x401}, 0x20) dup3(r1, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xffff}}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, '\x00', 0x23}, 0x0, 0x1, 0x0, 0xe, 0x100}, 0x20) 14:15:25 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) pread64(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x101800, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x9, &(0x7f0000000100)=[r0, r3, r4, r1, r1], 0x5, 0x0, 0x0, {0x0, r5}}, 0xffff7ee6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:15:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'syztnl0\x00', r2, 0x2f, 0x40, 0x1f, 0x7, 0x24, @dev={0xfe, 0x80, '\x00', 0x28}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x0, 0x5, 0x400}}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0xa8, 0x0, 0x82, 0x0, 0x2cc, 0x1000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x5, 0x9}, 0x23a, 0x5, 0xe8, 0x5, 0x4, 0x28fc, 0x0, 0x0, 0x3, 0x0, 0x4}, r3, 0xc, r0, 0x0) 14:15:25 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x2, 0x5, 0x5f, 0x0, 0x8, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x57, 0x2, @perf_config_ext={0x40, 0x6}, 0x1000, 0x81, 0x2, 0x9, 0x7a29, 0x2, 0x6, 0x0, 0x100, 0x0, 0x2c}, 0x0, 0xa, r0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 14:15:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3c}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:25 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 67) 14:15:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x2ae, 0x4, &(0x7f0000000580)=[{&(0x7f0000000280)="1a3dfcbe467c708faf0e9433e5e65af03a5fa1108a76a6a862e750ee77ee0695c3773b34218fb8eb45f20186f6873aea4f2e1605b7de31", 0x37, 0x7}, {&(0x7f0000000380)="f3409715d176045605626580bb77ae21dffc815141b09f7807e1cc200df2feadd8ff6493288cc4acbe6262b5b0fd79cf3ad5ee78a4aab92537518fe44516cf7bf70873cf8f4e334aecebb11a71cbd4f6343db383214f4a31cc9714c7aef13496a563e8872b8c65b2ca303bc17af3b1a3ad2d005b915a983cfc48e296eb98938850e68c4c260c149460f682afa88644cfd278d27c907633399aee0cc4fb4f704c10b2ad046b09d929889b", 0xaa, 0x1}, {&(0x7f0000000440)="d6321c1bdc9fa45d764609b8b6b9a25d0d07c8367e6c4dac5401114bcfbafdd294a3ef46d059894c9efc94e9e5c9aecad851b7964ba1c167a72a069bb11fd9bc7155af124ca9cf698d421cf1feea791c6f072dbbcb1817a91fcf09f7c1d0588fa56527172827fa04c2", 0x69, 0x28d}, {&(0x7f00000004c0)="2f574070a8edf89222db032cf680dbfb3b7344bb7e6ba00750301ccd8f690b0772c38ca40d7610b6beffad1aed7cc524e14b06a0a443b56e1a991c94c3df144871681e5d34129fa186840bd5ac77393cf50413bef782662be3894a29e3a6eb68b7fe60d843d254c18a09cc12662dc4158ff806be9bf11f70c81ab01402cbe541acd399626a615a", 0x87, 0x4fd}], 0x2010002, &(0x7f0000000600)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x6b, 0x6b, 0x2d, 0x70, 0x65, 0x4e]}}], [{@uid_gt}, {@euid_lt}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_eq}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) fallocate(r1, 0x0, 0x401, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0x7fff}, @timestamp, @sack_perm, @mss={0x2, 0x1}, @timestamp, @sack_perm, @window={0x3, 0x0, 0x8}, @window={0x3, 0x5, 0x80}], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_complete(r5) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r0, 0x5, 0x0, 0x0, 0x5, 0x1}, 0x9) [ 2251.294362] FAULT_INJECTION: forcing a failure. [ 2251.294362] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.296016] CPU: 1 PID: 14290 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2251.296992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2251.298149] Call Trace: [ 2251.298525] dump_stack+0x107/0x167 [ 2251.299050] should_fail.cold+0x5/0xa [ 2251.299583] ? create_object.isra.0+0x3a/0xa20 [ 2251.300234] should_failslab+0x5/0x20 [ 2251.300767] kmem_cache_alloc+0x5b/0x310 [ 2251.301335] ? mark_held_locks+0x9e/0xe0 [ 2251.301906] create_object.isra.0+0x3a/0xa20 [ 2251.302512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2251.303226] kmem_cache_alloc+0x159/0x310 [ 2251.303800] xas_alloc+0x336/0x440 [ 2251.304294] xas_create+0x34a/0x10d0 [ 2251.304823] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2251.305547] xas_store+0x8c/0x1c40 [ 2251.306054] __xa_store+0x164/0x2d0 [ 2251.306554] ? xa_delete_node+0x280/0x280 [ 2251.307149] ? trace_hardirqs_on+0x5b/0x180 [ 2251.307747] xa_store+0x31/0x50 [ 2251.308207] __io_uring_add_tctx_node+0x1cf/0x520 [ 2251.308871] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2251.309591] ? alloc_fd+0x2e7/0x670 [ 2251.310105] io_uring_setup+0x1fbb/0x2980 [ 2251.310690] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2251.311403] ? wait_for_completion_io+0x270/0x270 [ 2251.312087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2251.312816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2251.313478] do_syscall_64+0x33/0x40 [ 2251.313993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2251.314694] RIP: 0033:0x7fa441050b19 [ 2251.315230] 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 [ 2251.317552] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2251.318605] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2251.319597] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2251.320498] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2251.321479] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2251.322389] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x401, 0x5000000}, 0x20) 14:15:25 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x42}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:39 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x60}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:39 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f00000000c0)={0x5, {0x3b, 0x9, 0x101, 0x10000, 0xffffffffffff0000}}) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x200) r2 = syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_complete(r3) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_setup(0x3c3d, &(0x7f0000000140)={0x0, 0x8ae5, 0x1, 0x2, 0xd5, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x800000000, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r6, 0x0, &(0x7f0000000240)='./file0\x00', 0xd9, 0x20400, 0x12345}, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:39 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000100), 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/12, 0xc}, {&(0x7f00000011c0)=""/227, 0xe3}], 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000180000000000510001000000014f1600", @ANYRES32, @ANYRES32], 0xd8}}], 0x1, 0x10000, &(0x7f0000001440)={0x77359400}) connect$inet6(r1, &(0x7f0000001480)={0xa, 0x4e23, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x6, 0x4) 14:15:39 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 68) 14:15:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/201, 0xffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:39 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="05000053978e7c3c2f1f69e133ec12bdf16a363925e195926cf058ff5b17b3bf072007bd46b59e8cffb018afaaa27abdffab3a5cf889576f214e0d03067deb6bfe5ab916cbf6809e80ec61dafb9e7741915d0c71241a46d912f9efd1ae5c0f262c2a7eaafd1c903ebd77f5a621dfc549faaa0dabe699e812a99c03c69fe4dfa8ca01464af2718ccfb3b7469fe62fc48a759b893de5944c08b9b2787bd7cba50d98c1ae8a21e1182fbc7239693f6caf6e2411269584c953b5016d04c3216d3c8f3853740543a4b166c35a23b72926829cb4def32003967cfafb773eb17f0a18", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x6f, 0x45, 0x4, 0x0, 0x4, 0x8000, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x1, @perf_config_ext={0xfff, 0x100}, 0x100, 0x40, 0x92, 0x9, 0x13ffe, 0x467, 0x2b, 0x0, 0xc69, 0x0, 0x4}, r2, 0xb, r3, 0xb) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x57, &(0x7f00000001c0)={r4, r5/1000+60000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) [ 2265.841134] FAULT_INJECTION: forcing a failure. [ 2265.841134] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.842497] CPU: 0 PID: 14412 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2265.843296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.844252] Call Trace: [ 2265.844568] dump_stack+0x107/0x167 [ 2265.844992] should_fail.cold+0x5/0xa [ 2265.845434] ? xas_alloc+0x336/0x440 [ 2265.845876] should_failslab+0x5/0x20 [ 2265.846317] kmem_cache_alloc+0x5b/0x310 [ 2265.846793] xas_alloc+0x336/0x440 [ 2265.847215] xas_create+0x34a/0x10d0 [ 2265.847691] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.848336] xas_store+0x8c/0x1c40 [ 2265.848790] __xa_store+0x164/0x2d0 [ 2265.849239] ? xa_delete_node+0x280/0x280 [ 2265.849757] ? trace_hardirqs_on+0x5b/0x180 [ 2265.850297] xa_store+0x31/0x50 [ 2265.850701] __io_uring_add_tctx_node+0x1cf/0x520 [ 2265.851291] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2265.851937] ? alloc_fd+0x2e7/0x670 [ 2265.852396] io_uring_setup+0x1fbb/0x2980 [ 2265.852892] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2265.853508] ? wait_for_completion_io+0x270/0x270 [ 2265.854129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.854764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.855405] do_syscall_64+0x33/0x40 [ 2265.855861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2265.856487] RIP: 0033:0x7fa441050b19 [ 2265.856946] 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 [ 2265.859180] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2265.860117] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2265.860991] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2265.861816] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2265.862682] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2265.863523] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000280)="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", 0x1000, 0x2, 0x0, 0x3}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0xff, 0x1f, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x40, 0x8000, 0x9, 0x2, 0x7, 0x3, 0x80, 0x0, 0xfff, 0x0, 0x8cc8}, 0x0, 0xb, r1, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x239}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:54 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:54 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000100)=0x5) fallocate(r2, 0x2, 0x4, 0x20) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x1f, 0xffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x4b) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 69) 14:15:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf3, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r3}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r1, 0xfffffffffffffffc, {0x0, r2}, 0x1000, 0x9, 0x1, {0x0, r3, r0}}, 0xd48) 14:15:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) pread64(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x101800, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x9, &(0x7f0000000100)=[r0, r3, r4, r1, r1], 0x5, 0x0, 0x0, {0x0, r5}}, 0xffff7ee6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:15:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xf020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x8001, 0x0, 0x2, 0x0, 0xc68, 0x0, 0x5000000}, 0x20) [ 2280.453713] FAULT_INJECTION: forcing a failure. [ 2280.453713] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.456865] CPU: 0 PID: 14561 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2280.458731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.461057] Call Trace: [ 2280.461779] dump_stack+0x107/0x167 [ 2280.462811] should_fail.cold+0x5/0xa [ 2280.463887] ? create_object.isra.0+0x3a/0xa20 [ 2280.465229] should_failslab+0x5/0x20 [ 2280.466296] kmem_cache_alloc+0x5b/0x310 [ 2280.467418] ? mark_held_locks+0x9e/0xe0 [ 2280.468528] create_object.isra.0+0x3a/0xa20 [ 2280.469750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2280.471135] kmem_cache_alloc+0x159/0x310 [ 2280.472267] xas_alloc+0x336/0x440 [ 2280.473253] xas_create+0x34a/0x10d0 [ 2280.474325] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2280.475750] xas_store+0x8c/0x1c40 [ 2280.476786] __xa_store+0x164/0x2d0 [ 2280.477788] ? xa_delete_node+0x280/0x280 [ 2280.478958] ? trace_hardirqs_on+0x5b/0x180 [ 2280.480170] xa_store+0x31/0x50 [ 2280.481101] __io_uring_add_tctx_node+0x1cf/0x520 [ 2280.482438] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2280.483867] ? alloc_fd+0x2e7/0x670 [ 2280.484893] io_uring_setup+0x1fbb/0x2980 [ 2280.486067] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2280.487454] ? wait_for_completion_io+0x270/0x270 [ 2280.488855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.490311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.491724] do_syscall_64+0x33/0x40 [ 2280.492757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2280.494162] RIP: 0033:0x7fa441050b19 [ 2280.495185] 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 [ 2280.500214] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2280.502235] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2280.504167] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2280.506097] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2280.508025] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2280.509937] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:54 executing program 1: signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x600000000000000]}, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfffe, 0x5000000}, 0x20) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3f6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 70) [ 2280.701659] FAULT_INJECTION: forcing a failure. [ 2280.701659] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.704134] CPU: 1 PID: 14674 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2280.705603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.707388] Call Trace: [ 2280.707969] dump_stack+0x107/0x167 [ 2280.708753] should_fail.cold+0x5/0xa [ 2280.709551] ? xas_alloc+0x336/0x440 [ 2280.710360] should_failslab+0x5/0x20 [ 2280.711173] kmem_cache_alloc+0x5b/0x310 [ 2280.712058] xas_alloc+0x336/0x440 [ 2280.712819] xas_create+0x34a/0x10d0 [ 2280.713641] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2280.714766] xas_store+0x8c/0x1c40 [ 2280.715543] __xa_store+0x164/0x2d0 [ 2280.716340] ? xa_delete_node+0x280/0x280 [ 2280.717247] ? trace_hardirqs_on+0x5b/0x180 [ 2280.718197] xa_store+0x31/0x50 [ 2280.718902] __io_uring_add_tctx_node+0x1cf/0x520 [ 2280.719953] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2280.721082] ? alloc_fd+0x2e7/0x670 [ 2280.721871] io_uring_setup+0x1fbb/0x2980 [ 2280.722785] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2280.723874] ? wait_for_completion_io+0x270/0x270 [ 2280.724942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.726053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.727159] do_syscall_64+0x33/0x40 [ 2280.727963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2280.729051] RIP: 0033:0x7fa441050b19 [ 2280.729839] 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 [ 2280.733736] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2280.735336] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2280.736852] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2280.738362] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2280.739865] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2280.741413] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:54 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0xe03e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:15:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x3, 0x99, 0x81, 0x0, 0x401, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x80}, 0x3200, 0x651, 0x1, 0x8, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xa, r6, 0x3) 14:15:54 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:15:54 executing program 1: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20040050) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x1, 0x7, 0x6, 0x0, 0x9, 0x208, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0xfffffffffffffffa}, 0x0, 0x5, 0x101, 0x8, 0x8000, 0x3, 0x3, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x0, r0, 0xc) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x7, 0x40, 0x4, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0xbd, 0x1000}, 0x40000, 0x5, 0x81, 0x0, 0xb3be, 0x1, 0x8000, 0x0, 0x8, 0x0, 0x8001}, 0x0, 0xa, r2, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3f8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev2(r0, &(0x7f0000002500)=[{&(0x7f00000000c0)="9985bee7ae57cd3215abe0579ac26da39953fbc17765b4a393d8043f000b75234a913e053c2bb27979b144fc9da280cfa0f65c3a302569a3d94a0df7296b2ce30bbc500d6f5c4cc10fcfb7a9fb13317d1e25b5613ed6863bb86d0f", 0x5b}, {&(0x7f0000000140)}, {&(0x7f0000000180)="666034041078e0ea946dcb4c93e0e5d042e2e740b3ee4493966f40150a3bc1dc210be534664c62a5eb3b4b6c41c0e1b25044c9fc9913ab3103354397da02e2877e051c84c028ec022f590a330bfac519c4c7a870062e683a2f6d2f294a07da6768ccbf32dc1b73ece06d69c6b8ce357884ef04a695b70773e807683729726386c7006f3654e04f27b2a752be80262d9a88afee3ede7b73f59092da46575558dc9c9e7be8861f63ef4761790782710a8e49295483365ae4cd96794167dff7a44e816a544242884ba08c2995fad52546304fe1e0fbb2eae9ec69ecfbc7837ff135fa3732bef6463058b69a", 0xea}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="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", 0xfa}, {&(0x7f0000002380)="cda3427d614e1ecb34a2132535e96f22bd32ab166515a6cc3ca9e0b5dbcc2ed052bf3844bf510652062d3d371be48b4a2ddfb640092a49ca48d44c88d8157081ea11108cebb0da7d99bb6fe0417ef0914db6f741ead5b634abdfd056d6bcc55ad6149d3601f85cd3c5cefb325a129135358af7058a6f63559e1b8766364230b8d72abe2fbf3be6d0bb85c0fc5eba518641ba9260f45d6c4fc0999d3a9b678c6c23770caca15355a8cf2982022ffcb9bbf7e9f95940bcbbe73f8f18efff119f5f111aa0a4f7f2ab9e60", 0xc9}, {&(0x7f0000002480)="a50925768db1c875ea236f08472cec718dcc3e2816d6b8377b6d9012084d58c53503ee916930a808475783bd5307188db84470463d065e8233e1998197a90df5b67bb2685c9031a79fd26c603026c08be09a006bee9e04964ec6992e7d16dd0bc2f2b8755c754827c8948af6f24a290e561048c8fef5", 0x76}], 0x8, 0x7, 0x8001, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) flock(r1, 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x100000001}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:15:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@ceph_nfs_fh={0x8, 0x1, {0x9}}, 0x44000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) 14:15:54 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 71) [ 2280.939202] FAULT_INJECTION: forcing a failure. [ 2280.939202] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.942009] CPU: 0 PID: 14700 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2280.943693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.945709] Call Trace: [ 2280.946357] dump_stack+0x107/0x167 [ 2280.947266] should_fail.cold+0x5/0xa [ 2280.948221] ? create_object.isra.0+0x3a/0xa20 [ 2280.949350] should_failslab+0x5/0x20 [ 2280.950275] kmem_cache_alloc+0x5b/0x310 [ 2280.951277] ? mark_held_locks+0x9e/0xe0 [ 2280.952295] create_object.isra.0+0x3a/0xa20 [ 2280.953359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2280.954612] kmem_cache_alloc+0x159/0x310 [ 2280.955667] xas_alloc+0x336/0x440 [ 2280.956584] xas_create+0x34a/0x10d0 [ 2280.957541] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2280.958832] xas_store+0x8c/0x1c40 [ 2280.959762] __xa_store+0x164/0x2d0 [ 2280.960659] ? xa_delete_node+0x280/0x280 [ 2280.961695] ? trace_hardirqs_on+0x5b/0x180 [ 2280.962774] xa_store+0x31/0x50 [ 2280.963600] __io_uring_add_tctx_node+0x1cf/0x520 [ 2280.964801] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2280.966070] ? alloc_fd+0x2e7/0x670 [ 2280.966997] io_uring_setup+0x1fbb/0x2980 [ 2280.968043] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2280.969274] ? wait_for_completion_io+0x270/0x270 [ 2280.970514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.971794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.973080] do_syscall_64+0x33/0x40 [ 2280.974009] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2280.975263] RIP: 0033:0x7fa441050b19 [ 2280.976189] 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 [ 2280.980625] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2280.982487] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2280.984220] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2280.985936] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2280.987698] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2280.989454] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:15:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x500}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x615db7b9f258c6ed, 0x80, 0x1, 0x1f, 0x4, 0x5, 0x0, 0x8, 0x10000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x4}, 0x420, 0x9, 0x2, 0x1, 0x6, 0x7fff, 0xe9, 0x0, 0x8, 0x0, 0xdea3}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x18800, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @remote, 0x1f}, 0x1c) 14:15:55 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f0000001900)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, '\x00', 0x24}, 0x553}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000100)="6247ee964e62683de1f098ddaf3db132606afa78695dc010b9ebf9134d9e340bb095771d7c55587ad057cbb0ba7e5326bd98884f439110d20e533e07175733c090fabfb0ce6b0d222cad0176ffd3d11c574339add188e54eaab593f7ac6e2f830745d01309b7786e4389cfd293b465d1a945c319e82c9e7d4482219090914292c6ffcb7a9a5421afc7a4d4722f028921651b6d64b782e47a83ebb8f3300455dbd636491021697459471b044eb618e0aa5089274b0b8ffc7132c39b7e675ef4f7270b95d7b5c8939f", 0xc8}, {&(0x7f0000000200)="90fe6daad6348b8a966da24ecd47fb04a697ef2dfed1d459877ba0b4bc7017fefbcb540dde4016e7c6e8b366c170cfcbfadbdf5ecd4c74ef3c8c136570c4fad74d7ec8991725350dbc9180bd7bcf172623d4b4c72195b5081600d093034071c324d27c5e70f28150fddd78b313cb579985431a73b1920d5921ec7d2d785e7b76b514c3f9871539cae832d19a09dce8a4ea6f58138ed83e82c8c6c088f7ee09c7ae975166222ea5a6e5567f5d8294ba16819a", 0xb2}, {&(0x7f00000002c0)="40b18def055aba6bbb6d98f749c70db022d90818d35f8a249d580d051a3849e0a4226e757d443b29ebc929be51b337367458cef31e161ff00cb078947f5db8b216b0ba4d0c977097729eb13982feadba915689acb4c08a8658643b27d826353e602b7ed5bf7bf85e1510f9fab10539f54de0b112b9901d06f21b8a997b2786ccd0e90e528d7176079f", 0x89}, {&(0x7f0000000380)="89bd609d277a4902f55fd474d095bfff3702f6", 0x13}, {&(0x7f00000003c0)="6478f07a3c6d5295f7d547a93cd13149e521f2a6cf29172a2c8c45ffe2f6befdfa232120f7f1920e3b36f93bb0b3f5eec916b0a17ccc79985b084e328c5bce03cf184b9a0e7cfa74c55327218b73f8d2b6ec2586d141e2e71d144dcc5d16b7a6c3223aaff92dd95f6ad000ee2e5c22c900d080162cc8befa74af4e7d889dabe289d783e081b7d19ece0cd8ec54a0", 0x8e}, {&(0x7f0000000480)="40fe6293e5de7fc1d52c81363e7c446bd7ab96856279dc830c49e52f61f8d9caa379ab15b519932f42cbc59074ba5cd12301d670512a2dd66b2961479a59ce903557a4f67b4ace032afe06e0102c96f1d27b2eea6522f66940b15bd1d656f8351ae189e2a9cb3a3af3727eb587a9bc51feca88ffc3538225be6ce1d92a5d2524d11a3e478369563c8fc574a80da68bd161c1a7633f401526f8e053de220da5c3e3d687e167c15d0916165709fd28e42b552a161140c650e6d9d1e84ab190dcc060980815dd9320979a07ef42202901e8", 0xd0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="cff829e7eca2a6e61891543f2e341ad947ec46fc3089acc0f9c96a47ec14cc6ff9c2a89f448c88f1859b41", 0x2b}, {&(0x7f00000015c0)="d4fdcfaf43eea9b768bc8b680628aa5312da95543fea97e7d13f209c886b7c3482ec795a1b1588007d91712547b7ced59fdff74055f71ce195f09fc1024202298e62cba9de0c74d9cad20d2fa2f08f9af7e4c9db01298fa5ffe0b055fecaa6e187fecc3daf672354ce8886a6365e160248900750485f76fd9168911578", 0x7d}], 0x9, &(0x7f0000001700)=[@dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @hopopts={{0x40, 0x29, 0x36, {0x33, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x24a}, @hao={0xc9, 0x10, @mcast1}, @pad1, @jumbo={0xc2, 0x4, 0x2e1}, @jumbo={0xc2, 0x4, 0x3}]}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x84, 0x1e, '\x00', [@pad1, @generic={0x0, 0xe9, "1b59c2cabe8001b0c59504c6f3eb86c6dbdef23b7c9427c15d63d798d72e8cf454f14e7827513097c33aad5e69c8bdcccc76719afebacfc98803f035a0b8dcab3f3879a1e9253b807c747242afa6aef5356478aab641d43324d95fe476b6c6c52ea9a5800f61cbb78049ea160e931b1c1341b88da4b5dbe2700dff8785142db19de673ecc4637422dd1929732229c9c67a1f82254913f448585da08fc843f4888c4c16c7990ecc7ba93328edce7c95a0c328386d295be72bf16f0867f4b15924b834ed59045029c995c0f0e43e9e08efc98010d66271727f2614c0976e939a30afe7e64921d0c00e89"}, @pad1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x2, 0x0, 0x0, [@private0, @private1, @loopback, @private1]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x11, 0x2, 0x2, 0xc5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}], 0x200}}], 0x1, 0x20044010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) copy_file_range(r1, 0x0, r0, &(0x7f0000001940)=0x2, 0xfffffffffffff800, 0x0) 14:15:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x600}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:55 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 72) 14:15:55 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xa00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:15:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x73, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) [ 2281.314585] FAULT_INJECTION: forcing a failure. [ 2281.314585] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.316875] CPU: 1 PID: 14824 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2281.318227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.319846] Call Trace: [ 2281.320388] dump_stack+0x107/0x167 [ 2281.321128] should_fail.cold+0x5/0xa [ 2281.321894] ? xas_alloc+0x336/0x440 [ 2281.322651] should_failslab+0x5/0x20 [ 2281.323417] kmem_cache_alloc+0x5b/0x310 [ 2281.324232] xas_alloc+0x336/0x440 [ 2281.324945] xas_create+0x34a/0x10d0 [ 2281.325688] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2281.326739] xas_store+0x8c/0x1c40 [ 2281.327473] __xa_store+0x164/0x2d0 [ 2281.328212] ? xa_delete_node+0x280/0x280 [ 2281.329038] ? trace_hardirqs_on+0x5b/0x180 [ 2281.329884] xa_store+0x31/0x50 [ 2281.330536] __io_uring_add_tctx_node+0x1cf/0x520 [ 2281.331478] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2281.332514] ? alloc_fd+0x2e7/0x670 [ 2281.333236] io_uring_setup+0x1fbb/0x2980 [ 2281.334044] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2281.335021] ? wait_for_completion_io+0x270/0x270 [ 2281.335984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2281.337013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2281.338021] do_syscall_64+0x33/0x40 [ 2281.338744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2281.339742] RIP: 0033:0x7fa441050b19 [ 2281.340477] 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 [ 2281.344070] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2281.345551] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2281.346924] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2281.348317] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2281.349710] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2281.351114] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:16:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x3, 0x99, 0x81, 0x0, 0x401, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x80}, 0x3200, 0x651, 0x1, 0x8, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xa, r6, 0x3) 14:16:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xfffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:16:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x4, 0x0, 0x20000000000, 0x30010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x2, 0x0, 0x0, 0x5000000}, 0x20) 14:16:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xc00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:16:12 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:16:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x3, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000}}}, 0x88) 14:16:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 73) 14:16:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x2, 0xd, 0x0, 0x0, 0x5000000}, 0x20) [ 2298.627135] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2298.632377] FAULT_INJECTION: forcing a failure. [ 2298.632377] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.635247] CPU: 1 PID: 14845 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2298.636858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2298.638755] Call Trace: [ 2298.639356] dump_stack+0x107/0x167 [ 2298.640174] should_fail.cold+0x5/0xa [ 2298.641058] ? create_object.isra.0+0x3a/0xa20 [ 2298.642119] should_failslab+0x5/0x20 [ 2298.642999] kmem_cache_alloc+0x5b/0x310 [ 2298.643933] ? mark_held_locks+0x9e/0xe0 [ 2298.644904] create_object.isra.0+0x3a/0xa20 [ 2298.645894] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2298.647068] kmem_cache_alloc+0x159/0x310 [ 2298.648042] xas_alloc+0x336/0x440 [ 2298.648883] xas_create+0x34a/0x10d0 [ 2298.649746] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2298.650915] xas_store+0x8c/0x1c40 [ 2298.651720] __xa_store+0x164/0x2d0 [ 2298.652532] ? xa_delete_node+0x280/0x280 [ 2298.653515] ? trace_hardirqs_on+0x5b/0x180 [ 2298.654534] xa_store+0x31/0x50 [ 2298.655303] __io_uring_add_tctx_node+0x1cf/0x520 [ 2298.656439] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2298.657674] ? alloc_fd+0x2e7/0x670 [ 2298.658514] io_uring_setup+0x1fbb/0x2980 [ 2298.659474] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2298.660645] ? wait_for_completion_io+0x270/0x270 [ 2298.661808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2298.663033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2298.664229] do_syscall_64+0x33/0x40 [ 2298.665100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2298.666262] RIP: 0033:0x7fa441050b19 [ 2298.667109] 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 [ 2298.671227] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2298.672963] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2298.674567] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2298.676184] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2298.677804] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2298.679419] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2298.682594] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:16:29 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(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 74) 14:16:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xf4, 0x2, 0x7, 0xff, 0x0, 0x10000, 0x1100c, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8b4, 0x6, @perf_config_ext={0xff, 0x1}, 0x3908, 0x1, 0x62, 0x3, 0x0, 0x859e, 0x81, 0x0, 0xfffffff7, 0x0, 0x1}, 0xffffffffffffffff, 0x5, r1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:16:29 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1200}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:16:29 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:16:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f00000066c0)={0x3, 0x80, 0x6, 0x4, 0x7, 0x5, 0x0, 0x460e, 0x7000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xffffffffffffffff}, 0x40, 0x4d86, 0x1, 0x5, 0x800, 0x8, 0x2, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0x5, r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000006440)={0x3, 0x80, 0x2, 0x1f, 0xb0, 0x4, 0x0, 0x1fffffffe0, 0xa18, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffe0, 0x5, @perf_config_ext={0x23e9, 0x6}, 0x41524, 0x5, 0x2, 0x9, 0x1, 0x18, 0x787, 0x0, 0x80, 0x0, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/172, 0xac}], 0x2, &(0x7f0000000280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f00000014c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/212, 0xd4}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="1c000000000000000100000002ce3fcc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x38}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/152, 0x98}, {&(0x7f0000001840)=""/50, 0x32}, {&(0x7f0000001880)=""/127, 0x7f}, {&(0x7f0000001900)=""/68, 0x44}, {&(0x7f0000001980)=""/140, 0x8c}], 0x5, &(0x7f0000001ac0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/141, 0x8d}, {&(0x7f0000001cc0)=""/25, 0x19}], 0x2}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000001d40)=""/67, 0x43}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/163, 0xa3}, {&(0x7f0000001f80)=""/156, 0x9c}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/156, 0x9c}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/240, 0xf0}], 0x8, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000004380)=@abs, 0x6e, &(0x7f0000005940)=[{&(0x7f0000004400)=""/202, 0xca}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/249, 0xf9}, {&(0x7f0000005600)=""/209, 0xd1}, {&(0x7f0000005700)=""/225, 0xe1}, {&(0x7f0000005800)=""/185, 0xb9}, {&(0x7f00000058c0)=""/77, 0x4d}], 0x7, &(0x7f00000059c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x158}}, {{&(0x7f0000005b40), 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000005bc0)=""/254, 0xfe}, {&(0x7f0000005cc0)=""/127, 0x7f}, {&(0x7f0000005d40)=""/186, 0xba}, {&(0x7f0000005e00)=""/173, 0xad}], 0x4, &(0x7f0000005f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}], 0x8, 0x0, &(0x7f0000006280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000062c0)={@local, 0x44, 0x2, 0xff, 0x4, 0xfffe, 0x82df}, 0x20) syz_io_uring_setup(0x2f1c, &(0x7f00000064c0)={0x0, 0xdf93, 0x2, 0x3, 0x3c8, 0x0, r6}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000006540), &(0x7f0000006580)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) pipe(&(0x7f0000006640)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r3, &(0x7f0000006680)={0x10000010}) syz_io_uring_submit(0x0, r7, &(0x7f0000006600)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x7, &(0x7f00000065c0), 0x1, 0x0, 0x0, {0x0, r8}}, 0x4) mount$9p_tcp(&(0x7f0000006300), &(0x7f0000006340)='./file0\x00', &(0x7f0000006380), 0x0, &(0x7f00000063c0)=ANY=[@ANYBLOB="7472616e733d7463702c70d972743d3078303030303030303030303030346532306c6163636573733d636c69656e742c76657273696f6e3d3970323030302c70726976706f72742c61636365737335616e792c6d6561737572652c646f6e745f686173682c00"]) 14:16:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x3, 0x99, 0x81, 0x0, 0x401, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x80}, 0x3200, 0x651, 0x1, 0x8, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xa, r6, 0x3) 14:16:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x25311727478d0193, 0x0, 0x0, 0x5000000}, 0x20) 14:16:29 executing program 3: timer_gettime(0x0, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000080)) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_gettime(r0, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2315.748556] FAULT_INJECTION: forcing a failure. [ 2315.748556] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.751306] CPU: 1 PID: 14996 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2315.752958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.754973] Call Trace: [ 2315.755612] dump_stack+0x107/0x167 [ 2315.756487] should_fail.cold+0x5/0xa [ 2315.757413] ? xas_alloc+0x336/0x440 14:16:29 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2315.758314] should_failslab+0x5/0x20 [ 2315.759397] kmem_cache_alloc+0x5b/0x310 [ 2315.760275] xas_alloc+0x336/0x440 [ 2315.761168] xas_create+0x34a/0x10d0 [ 2315.762081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.763338] xas_store+0x8c/0x1c40 [ 2315.764210] __xa_store+0x164/0x2d0 [ 2315.765087] ? xa_delete_node+0x280/0x280 [ 2315.766081] ? trace_hardirqs_on+0x5b/0x180 [ 2315.767124] xa_store+0x31/0x50 [ 2315.767906] __io_uring_add_tctx_node+0x1cf/0x520 [ 2315.769059] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2315.770319] ? alloc_fd+0x2e7/0x670 [ 2315.771206] io_uring_setup+0x1fbb/0x2980 [ 2315.772200] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2315.773421] ? wait_for_completion_io+0x270/0x270 [ 2315.774602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.775843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.777061] do_syscall_64+0x33/0x40 [ 2315.777950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.779164] RIP: 0033:0x7fa441050b19 [ 2315.780054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2315.784400] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2315.786199] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2315.787862] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2315.789541] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2315.791205] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2315.792856] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2315.820701] 9pnet: p9_fd_create_tcp (14976): problem connecting socket to 127.0.0.1 14:16:29 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x2f}, 0x503, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x101, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9609}}, 0x0, 0x0, 0x24, 0x0, "f8daa2a9ba5ce2b3752de240ad97ee43695d4a1dda456cf625113a41142ba4adbcbba62bf66a6392bf6defc525f47a77501416fa4d1084c7a3db2e873e2c4c7e46b68f04b8f4e71074cc2abc08448be8"}, 0xd8) 14:16:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x127081, 0x15b) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xfe, 0x7, 0x6, 0x4, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x3f}, 0x0, 0xfffffffffffffff9, 0x0, 0xa, 0x4, 0x1, 0xfff, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r1, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2315.878904] 9pnet: p9_fd_create_tcp (15057): problem connecting socket to 127.0.0.1 14:16:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1300}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:16:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x3, 0x99, 0x81, 0x0, 0x401, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x80}, 0x3200, 0x651, 0x1, 0x8, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xa, r6, 0x3) 14:16:30 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 14:16:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x81, 0xa5, 0x1f, 0x40, 0x0, 0x3, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x1, @perf_config_ext={0x6c9, 0x3}, 0x2000, 0x5, 0x830f, 0x1, 0xc2, 0x9, 0x2, 0x0, 0x3, 0x0, 0x20}, 0xffffffffffffffff, 0xe, r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:16:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) dup2(r1, r0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000540)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mmap$IORING_OFF_SQ_RING(&(0x7f00007fd000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x0, 0xf, 0x6, 0x80}, 0x20) 14:16:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 75) 14:16:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00000000c0)=0x12e, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x100, 0x1, 0x3, 0x8, 0x5, 0x8000}, 0x20) 14:16:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r3}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r1, 0xfffffffffffffffc, {0x0, r2}, 0x1000, 0x9, 0x1, {0x0, r3, r0}}, 0xd48) 14:16:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_complete(r2) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x3}, 0x4) 14:16:30 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 14:16:30 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:16:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = syz_io_uring_complete(r2) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r5}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@in={0x2, 0x4e23, @local}, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10001) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)={0x34, r7, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x170, r7, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4810}, 0x20008805) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 2316.169813] FAULT_INJECTION: forcing a failure. [ 2316.169813] name failslab, interval 1, probability 0, space 0, times 0 [ 2316.172224] CPU: 1 PID: 15222 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2316.173674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2316.175415] Call Trace: [ 2316.175982] dump_stack+0x107/0x167 [ 2316.176753] should_fail.cold+0x5/0xa [ 2316.177564] ? create_object.isra.0+0x3a/0xa20 [ 2316.178531] should_failslab+0x5/0x20 [ 2316.179332] kmem_cache_alloc+0x5b/0x310 [ 2316.180188] ? mark_held_locks+0x9e/0xe0 [ 2316.181047] create_object.isra.0+0x3a/0xa20 [ 2316.181976] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2316.183061] kmem_cache_alloc+0x159/0x310 [ 2316.183943] xas_alloc+0x336/0x440 [ 2316.184700] xas_create+0x34a/0x10d0 [ 2316.185510] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2316.186615] xas_store+0x8c/0x1c40 [ 2316.187383] __xa_store+0x164/0x2d0 [ 2316.188162] ? xa_delete_node+0x280/0x280 [ 2316.189051] ? trace_hardirqs_on+0x5b/0x180 [ 2316.189979] xa_store+0x31/0x50 [ 2316.190677] __io_uring_add_tctx_node+0x1cf/0x520 [ 2316.191692] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2316.192787] ? alloc_fd+0x2e7/0x670 [ 2316.193574] io_uring_setup+0x1fbb/0x2980 [ 2316.194456] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2316.195537] ? wait_for_completion_io+0x270/0x270 [ 2316.196583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2316.197688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.198781] do_syscall_64+0x33/0x40 [ 2316.199560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2316.200636] RIP: 0033:0x7fa441050b19 [ 2316.201430] 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 [ 2316.205301] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2316.206936] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2316.208429] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2316.209941] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2316.211451] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2316.212951] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2332.571134] FAULT_INJECTION: forcing a failure. [ 2332.571134] name failslab, interval 1, probability 0, space 0, times 0 [ 2332.573574] CPU: 1 PID: 15341 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2332.575103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2332.576837] Call Trace: [ 2332.577392] dump_stack+0x107/0x167 [ 2332.578156] should_fail.cold+0x5/0xa [ 2332.578949] ? xas_alloc+0x336/0x440 [ 2332.580053] should_failslab+0x5/0x20 [ 2332.581052] kmem_cache_alloc+0x5b/0x310 [ 2332.581926] xas_alloc+0x336/0x440 [ 2332.582670] xas_create+0x34a/0x10d0 [ 2332.583463] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2332.584547] xas_store+0x8c/0x1c40 [ 2332.585294] __xa_store+0x164/0x2d0 [ 2332.586053] ? xa_delete_node+0x280/0x280 [ 2332.586914] ? trace_hardirqs_on+0x5b/0x180 [ 2332.587806] xa_store+0x31/0x50 [ 2332.588481] __io_uring_add_tctx_node+0x1cf/0x520 [ 2332.589469] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2332.590546] ? alloc_fd+0x2e7/0x670 [ 2332.591310] io_uring_setup+0x1fbb/0x2980 [ 2332.592175] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2332.593222] ? wait_for_completion_io+0x270/0x270 [ 2332.594286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2332.595358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2332.596415] do_syscall_64+0x33/0x40 [ 2332.597178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2332.598225] RIP: 0033:0x7fa441050b19 [ 2332.598984] 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 [ 2332.602773] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 14:16:46 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1e00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:16:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:16:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x100000000000000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x84a, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x1, 0x10000284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x1ac) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x1010, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f00000000c0)}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2}, 0xff) 14:16:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 76) 14:16:46 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 14:16:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5000000}, 0x20) 14:16:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x82, r0, &(0x7f0000000140)="df7ef7b7de3744dbd12878a05ffc90ecf13ae90240d1a6430364e7506b9838e7e12755ff9db4a667886d2264041939af39bf2fe87104e9d1262e6e1dd67b4ebfe8f12274ce60cdae1466cab2417f26711771b08ad19d816ab041dc175922c48ccdaf047f1dcb0619e2bf226b53eb2ce09c5e0733d9b5df8fa3551309011703b87724940523d91796f9925317774dbdf84b1bcabb5648bdc86d68a9a5b3e189fcb03525a9a2df430da5af3a8f390c300caa66a7db8cfb513d6d08a06c6ab68857cd5058d83f4bb9e85a141f5bccd2dedd95a5cfce5e2d96617493d5af0f74a408c4e9a2", 0xe3, 0x7, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x6d, r2, &(0x7f00000002c0)="a38f3323851ba9867b778bc639fc73e931eee0ac40f01b7fa2ede79398c3a23842cd35f853ce74dd012b6d421679567cdbbf403ec891fa606cc4763f07f4d0fa5ec1a6e694e703fbb9bb6f759dab0ec1bf35d02c4dcb1aa179754407387eeb09341cc92ec61148f80fffc1d8c3077c6f4fae5aa7b79aeaa15577", 0x7a, 0x1, 0x0, 0x1, r1}]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 14:16:46 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xb8}}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/89, 0x59}], 0x3, 0xfffffff7, 0x401) [ 2332.604460] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2332.606101] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2332.607572] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2332.609060] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2332.610555] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 sendmmsg(r2, &(0x7f0000001e40)=[{{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x2, @remote}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)="f78d58a7f98cebeb5fcce8378c718d70be8be08da73ed9e7f650d2e8034b10451ab811165f9d91ac62fe32cb3b03e05100d81d9a", 0x34}, {&(0x7f0000000540)="e8836c17b216dcf899e8311e5065864e6a2505c2bc7ac452a051bd8ad13c7d9e86b24dfbcf7182b9daf7349cf7b48582e5451d3eb6761f1f17850a31a011264c49261621554233f56dcc6b542fe3c589f5769fdb07efe26c101ab458e9437a371486db85f03578c9d1a5a02583ed9104b0451c25eb97cef02e4be94cf3d7538244fea7768f2c781be1ee057b27a3e089d90d98a3e105a7ece4b5550f8ee84b6ef0c72196d3d0d1f1808923c69e83c94d", 0xb0}, {&(0x7f0000000600)="f7580b338a55a28c8070e86d15788b4f8734683391dc48114108088c96ed6297cf9f5bb194dc7bbff974d599b42643d9f003187e600f3fcb5772643b525d31931086c505aeb4d49553d3cd07f4683d552db05bdc262a1276697cb7c3bfcea1909c049ce52f82abf08fce7aae7bcf403dc5574a500b7a6cedd78fc8eb5a0839b37c9d5e7f50557da6e880b0a630c16c8a814dffa00b8f8a93fba97fadef503ec12e894b73acd06b7dc8f90ca2e76d55f01d9d71b2954e8a0c2f652b12313e66330bc0ea6888631e6cbbe322a556aa01455962393d06730893d887011c013c28e984c286d144230cee9a5cbbd3a7f4", 0xee}], 0x3, &(0x7f0000000740)=[{0x110, 0x117, 0x7, "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"}, {0xa0, 0x5, 0x3f, "7a9845c95428326ae8100d2c6d1daf0dd8e2d7fc78ac5958c0d0b4752a12ede8e318b57d82e289ae71f49e9b1f476249d0798a4d44f1b101e2bd66d5122e42122413d0a2c9212568c011eeadbfd8f07acd4eb353d80fa3ece958c200852ac3d9f34f30d57757cb14aac406fb3deb3f450085e2d0efa496e608786d22108cdeb48c2c8cd129e601965dbfdfba20"}, {0x78, 0x105, 0x25, "638a4f12a990e8ec4fb29a780a0483d024e52543fd3704585a102a95c6b885915948dcfb2a4d4a396ff6e86e3dbfd5e2a4a6573ed2d29809ff62fd93f9c026803b14169966f727498dfa708de8df1f78e3b2979d9da3e981d48a3aa24caa8f575a"}], 0x228}}, {{&(0x7f0000000980)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @multicast2}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000a00)="993b82ae51b7469e26cb32b283181ef4673b1c1402ebb4ec3147d2d077663bd76ca69f87c2a5ef7748cdaf7143135830c5448b7fefbb430a34fcbd807ec423ea22759d262f94e3b2885c7a5b17af8ce6bafad63161478281c90b0090efc7974c62f8b6", 0x63}, {&(0x7f0000000a80)="4d970e655a7450ee17d8cba7ddefcd9b77c564931cac9d02191fb45c042d6c6e", 0x20}, {&(0x7f0000000ac0)='A', 0x1}, {&(0x7f0000000b00)="abd6fa8d88e01c86f78c81d9f4d33c879b15aab08f352d1c7a74c0803fcbe203f12e1d8b78b5d845bcd5bb1d1bb5ae77d6c676be8c38cea938430c50607248298f2bde3489e8d1c2fd0750e3c85955", 0x4f}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="7a95e0ae4da871a4e082f905cbe53c6f4651cfdc5e39f7bfb4d207fd2f68156739e8cafa2dbe5719972553f192d1db13beba148aabc5abfcb41351651ad081dd9694010fa677d4b59c7bdda5e82269432e9237f9115a1332874f4f0bed5eea4cf39172c8c6d3e41fcc741c8515e8365a870b13a4077f7a3c0f4280719e06d57bdc35b01e4048021e5ac93caebc73cb1fb86c9fd53622b066c46427e4a25f16dcb6a9418836d07a128032c5adb671414a8d9c7f2ae49f251ab43afbfa9c50a1f7b7c4a76d309bee69d9f6c4fb3edf747f9467b13d4175", 0xd6}, {&(0x7f0000001c80)="a7f455037eb333978926b1697666498687b068da90bf7624e5535efbc93937bbefc6fa92eea17a1fe7a718799024201aed46793a3a23c448a667dfa4", 0x3c}, {&(0x7f0000001cc0)="d99c09ae7a51563fc142017eb01d0926079fe290f81b729b6b64385aea7bc0d01458694a3f5183ba6c5219dda07958629d74fcdaea6a267f0bea4bee74a4f78f9a8a0b357a2ee56dc2060d5370bcb9c998d28fe9fd2e4d3786d731b2e2f5693034a52a70bac1b82b32d979720b377cdc85494cb0c8b75e95fbb9a87d11c6d982471daf975ba1f5c2db9fb97975eb97e47553550d35ca2e7c60d1d8018a4b0004a6c2919f0cdead75af2f48a30f2ef08e27eb321cfffd67e980a74ce3b1cf3facaaed7275aa641aba9198138fa75936d5b985dc16ca5df81365e7d3be9af7f64e3da2ff5a6ba2dc4276c380d75a32c51755a9b458e04e18a9", 0xf8}], 0x8}}], 0x2, 0x24008010) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3, 0x1, 0x1f, 0x0, 0x0, 0x4, 0x10, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xd7c0, 0x3}, 0x40000, 0x6a0, 0x2, 0x3, 0x6, 0x200, 0x6, 0x0, 0x10001, 0x0, 0x401}, 0xffffffffffffffff, 0xa, r0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x1000, 0x2, 0xff, 0x4, 0x5, 0x7f}, 0x20) 14:16:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:16:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) syz_io_uring_setup(0x2a55, &(0x7f00000000c0)={0x0, 0xb9ad, 0x0, 0x0, 0x285, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xa20080, 0x112) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r4}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r4}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:16:46 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2400}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:05 executing program 1: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:17:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x100000000000000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x84a, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x1, 0x10000284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x1ac) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x1010, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f00000000c0)}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2}, 0xff) 14:17:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000140)="7530cadfb9c6bb9397108ae961eef998e35ecd9e6e1737ec15769a6bf301cdb1cbbdb096d25f7214f457e7d319d455751af807b04616fa5f8e69e1d863d35b690c85c231f03cc52825c1f111179f09ea3d8b428be1c92163ee0bdfb5444dfb659a65acbdfd0414e23f25d62d837aacaff82190ff52ce495b2fa4e82ff5d5d6d3f2cae63faa097498211cd2865fb03ef1", 0x90, 0x1}, {&(0x7f0000000200)="9854f18001c3ee3fbc80083f3141756d5375bf62d9e5ebd4facc66af56003403db150cdb8623025ec41e98c7618444afc27634b186630edd4356b6fab931989689f3caf178bd3d71f74c94678c8e0057fe5711eb1eafcd3bba3ec2011c", 0x5d, 0x100000000}, {&(0x7f0000000280)="51aa2e21bfd24ba66538b98e33f7b73344445f9f53a16f9afb34de017655f5fcf68165c6feb5ad4750ab4b0cad2958e9a3fb05c6de33798479a5f985be38e940dd284f9bac1cfbcfe455189a75467878db3f8d21d5cc1dd3eb69be165c9369a1300ce063d4e34244b1fbdae48cc07e6a239e9aa8205dd777a5c6446960f4726534e874ab41fcf81241b9b6537ef78aa8c380934b2d2d89b1c36cc18b3e08f9d9d9bfbfdd2b404787b7b5db15e3e0ed4ff92359ab15ec898107e54bed6290", 0xbe, 0x6}, {&(0x7f0000000340)="ba5ba8e78988e5fe54812fd7d10eb361a46abc2d092920d8affc5abd2b4e9a0b43bb83123a7e85704e56469158cbe7eec0b0e6aa48da60322576b1ef171ac3e1ac748207bc7f5339304a94b6eb241290419ef5165cd3fb7cf0dba4d2cc009d9da0251e865bd3a61dcb3788bbcfda2e128a6ccd", 0x73, 0x4ee}, {&(0x7f00000003c0)="f88acfae8da4875aa07fd46a164a6a876fc6889425bc7c6ce0f23896c278736bb4bdecb485e38e7f01cfa045f5589ac8f03f3072515a7b9e11517ff7b48038d4695859b62f37e9b9ba9c50340d46baa9026cb2f1420f0da1481f35575b5e032c8d180e5e1dc576ec91827c4f1f99e3c4fd4b20b62110a81ba3e6f498253a4b5ebebf58d3ea8d96ea2471c390137c07fbd31511720c2af243b82cce2d4a5605aac3d899a14e7331c52a45f25e0eac99af85d2e7686832e0aa8e7006711145864ed8d42720022653fdbd99c20c0a6286e9e381", 0xd2, 0x6e}, {&(0x7f00000004c0)="c0534df37b0abdd9f1c6e2a4d9d308ad0353ea811623b79856d1beb5104e9d98968874f9b21c6f959f196c2438dc", 0x2e, 0xbc}, {&(0x7f0000000500)="8cec1ddfc3ba4d7125692968f499a82f99d43b8af436fa13eaefc906bcd30b075e5c4e81186c8077259542ebd9008eeef5debaa205c7aabf7ad7e0587c3d9b488bd23ba8dce33f79d43a75eb6f0a45af89adc12664253bbd66adcf369d914d62e52b31092f3502ee16e5f14fa5c428d12e63fad30c82ff30a7730348d9e507de1c304a8f53da53856636f648657ba6151109844de4a896372458d60dd798f5f006225212e0f251694dec38e86b598db0132fef20e8bbbf7150f3", 0xba, 0x5}, {&(0x7f00000005c0)="b0a2090b9feb2029c566563c796a563bcfe194310ec8d0e0b0ef2a1e022e6c6243aef3ebcdf9abb7a95d1115d0b02efa54dae4f83496beebefdc1accc49a0a2f4685c3b5fe980e3777e7a7d7dc9cf366016e259c420e86a170fee05419ab387137c952e7c7317703c5939cd3bd70a8a8847ad5dceb139e435c1dfdbbb32ea17861acf32605dcc1c76c5eff2a74c86bf61877c2037c6214e4eb84df72ded0cd44af693e9344177454292642a1514e3a166b0fc0893104a3340b3d8b179503594480", 0xc1, 0x6}], 0x0, &(0x7f0000000780)={[{@nobarrier}, {@orlov}], [{@smackfsdef={'smackfsdef', 0x3d, ',)'}}, {@permit_directio}, {@context={'context', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, r0}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x63, 0x62, 0x63, 0x33, 0x36, 0x63, 0x32], 0x2d, [0x66, 0x34, 0x32, 0x38], 0x2d, [0x37, 0x37, 0x36, 0x33], 0x2d, [0x33, 0x0, 0x30, 0x33], 0x2d, [0x38, 0x61, 0x38, 0x36, 0x63, 0x9, 0x38, 0x63]}}}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:05 executing program 3: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="000000002b3030b03030303030303030303030c62130303031702f4939be627e31474beb23a96125e8edfe28e59537bbd735e17aac73ba506d22b0c332491b4906a41d3fb5274ec89811324d2856ca1459528fad61b898bfb700a30c253357c6ac2d20f3c936106819d4d55aa652354a335d51ea3a0c26fe85101b72f232df2f60ee"]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 77) 14:17:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x800000000, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2582}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:05 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) [ 2351.665845] FAULT_INJECTION: forcing a failure. [ 2351.665845] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.668251] CPU: 1 PID: 15479 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2351.669700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.671456] Call Trace: [ 2351.672033] dump_stack+0x107/0x167 [ 2351.672808] should_fail.cold+0x5/0xa [ 2351.673617] ? create_object.isra.0+0x3a/0xa20 [ 2351.674599] should_failslab+0x5/0x20 [ 2351.675402] kmem_cache_alloc+0x5b/0x310 [ 2351.676271] ? mark_held_locks+0x9e/0xe0 [ 2351.677138] create_object.isra.0+0x3a/0xa20 [ 2351.678067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.679162] kmem_cache_alloc+0x159/0x310 [ 2351.680048] xas_alloc+0x336/0x440 [ 2351.680806] xas_create+0x34a/0x10d0 [ 2351.681612] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2351.682742] xas_store+0x8c/0x1c40 [ 2351.683519] __xa_store+0x164/0x2d0 [ 2351.684303] ? xa_delete_node+0x280/0x280 [ 2351.685194] ? trace_hardirqs_on+0x5b/0x180 [ 2351.686125] xa_store+0x31/0x50 [ 2351.686846] __io_uring_add_tctx_node+0x1cf/0x520 [ 2351.687862] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2351.688959] ? alloc_fd+0x2e7/0x670 [ 2351.689741] io_uring_setup+0x1fbb/0x2980 [ 2351.690645] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2351.691723] ? wait_for_completion_io+0x270/0x270 [ 2351.692778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.693883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.695228] do_syscall_64+0x33/0x40 [ 2351.696028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.697355] RIP: 0033:0x7fa441050b19 [ 2351.698293] 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 [ 2351.702396] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2351.704003] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2351.705475] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2351.706979] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2351.708435] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2351.709919] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:17:05 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) 14:17:05 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r1, &(0x7f0000000180)=""/94, 0x5e, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0x81, 0x1f, 0x1, 0x0, 0x6, 0x0, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1fc, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x1000, 0x2, 0x101, 0x6, 0x3f, 0x6, 0x8001, 0x0, 0x1, 0x0, 0x100000001}, 0x0, 0x5, r0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:17:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r7, 0x800000000, 0x0}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xc}, 0x500, 0x0, 0x3, 0x1, 0x0, 0xffff, 0x5000000}, 0x20) 14:17:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x100000000000000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x84a, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x1, 0x10000284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x1ac) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x1010, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f00000000c0)}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2}, 0xff) 14:17:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 78) 14:17:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:06 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) [ 2351.980677] FAULT_INJECTION: forcing a failure. [ 2351.980677] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.983164] CPU: 1 PID: 15615 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2351.984641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.986403] Call Trace: [ 2351.986975] dump_stack+0x107/0x167 [ 2351.987752] should_fail.cold+0x5/0xa [ 2351.988568] ? create_object.isra.0+0x3a/0xa20 [ 2351.989546] should_failslab+0x5/0x20 [ 2351.990355] kmem_cache_alloc+0x5b/0x310 [ 2351.991228] ? mark_held_locks+0x9e/0xe0 [ 2351.992090] create_object.isra.0+0x3a/0xa20 [ 2351.993007] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.994076] kmem_cache_alloc+0x159/0x310 [ 2351.994954] xas_alloc+0x336/0x440 [ 2351.995677] xas_create+0x34a/0x10d0 [ 2351.996468] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2351.997560] xas_store+0x8c/0x1c40 [ 2351.998302] __xa_store+0x164/0x2d0 [ 2351.999087] ? xa_delete_node+0x280/0x280 [ 2351.999940] ? trace_hardirqs_on+0x5b/0x180 [ 2352.000829] xa_store+0x31/0x50 [ 2352.001511] __io_uring_add_tctx_node+0x1cf/0x520 [ 2352.002543] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2352.003606] ? alloc_fd+0x2e7/0x670 [ 2352.004390] io_uring_setup+0x1fbb/0x2980 [ 2352.005237] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2352.006300] ? wait_for_completion_io+0x270/0x270 [ 2352.007321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2352.008423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2352.009474] do_syscall_64+0x33/0x40 [ 2352.010258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2352.011308] RIP: 0033:0x7fa441050b19 [ 2352.012092] 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 [ 2352.015876] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2352.017428] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2352.018882] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2352.020326] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2352.021768] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2352.023217] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:17:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0xad, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x44401, 0x0, 0x4d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a79, &(0x7f00000001c0)={0x0, 0xe8ec, 0x0, 0x1, 0x1c7}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x1, 0xfffffffffffffffa, 0x0, 0x5, 0x1, 0x1}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = dup3(r3, r4, 0x80000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x4, 0xfffffffffffffc00, {0x0, r5}, 0xffffffff, 0x0, 0x0, {0x0, 0x0, r6}}, 0xb54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:17:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x420000, 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0x7, 0x2, 0xff, 0x2, 0xc, 0xfff, 0x16c, 0x40, 0x1d3, 0x80, 0xca76, 0x38, 0x2, 0x8, 0x0, 0x7fff}, [{0x6474e551, 0x8, 0x0, 0x7, 0x1, 0x401, 0x4, 0x2}, {0x6474e551, 0x1fd70f7e, 0x5, 0x3, 0x5, 0x2, 0x95, 0x3}], "43f2da09677b89beb4d4fffd730f5f4acc0d4d3387b7b63a1d0fb9", ['\x00', '\x00']}, 0x2cb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x23, 0x0, 0x6, 0x80, 0x0, 0x401, 0x2080, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x6}, 0x10010, 0xfffffffffffffffc, 0x6, 0x3, 0x7ff, 0x8001, 0x200, 0x0, 0x1000, 0x0, 0x7fffffff}, r2, 0xc, r3, 0x3) 14:17:21 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 79) 14:17:21 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x2a00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:21 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0xdc, 0x71, 0x2, 0x0, 0xa22, 0x10200, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffff5c, 0x1, @perf_config_ext={0x2, 0x7ff00000000000}, 0x0, 0x20, 0x3f, 0x2, 0x9, 0x7, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0x1, r0, 0x0) 14:17:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:21 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:17:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x100000000000000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x84a, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x1, 0x10000284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x1ac) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x1010, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x6, &(0x7f00000000c0)}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2}, 0xff) 14:17:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x701401, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x80000001, @mcast2, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) sendmsg$inet6(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="d5e143dc7b5f572455707be2371a4ccd5a042a2aacefdb93c2848f10c8df82b734879260a2c429ab91a148e770f39899a837024cada29dc80c7e6d78b0204ff9bc8199baf5ed46f2f2a375", 0x4b}, {&(0x7f0000000200)='8', 0x1}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001280)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}], 0x18}, 0x4000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x21}, 0x1}, 0x1c) [ 2367.834087] FAULT_INJECTION: forcing a failure. [ 2367.834087] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.836764] CPU: 0 PID: 15786 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2367.838361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.840282] Call Trace: [ 2367.840901] dump_stack+0x107/0x167 [ 2367.841751] should_fail.cold+0x5/0xa [ 2367.842639] ? xas_alloc+0x336/0x440 [ 2367.843519] should_failslab+0x5/0x20 [ 2367.844407] kmem_cache_alloc+0x5b/0x310 [ 2367.845368] xas_alloc+0x336/0x440 [ 2367.846196] xas_create+0x34a/0x10d0 [ 2367.847090] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2367.848312] xas_store+0x8c/0x1c40 [ 2367.849158] __xa_store+0x164/0x2d0 [ 2367.849998] ? xa_delete_node+0x280/0x280 [ 2367.850973] ? trace_hardirqs_on+0x5b/0x180 [ 2367.851998] xa_store+0x31/0x50 [ 2367.852769] __io_uring_add_tctx_node+0x1cf/0x520 [ 2367.853887] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2367.855100] ? alloc_fd+0x2e7/0x670 [ 2367.855968] io_uring_setup+0x1fbb/0x2980 [ 2367.856941] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2367.858106] ? wait_for_completion_io+0x270/0x270 [ 2367.859278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.860482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.861684] do_syscall_64+0x33/0x40 [ 2367.862544] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.863737] RIP: 0033:0x7fa441050b19 [ 2367.864596] 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 [ 2367.868805] RSP: 002b:00007fa43e5c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2367.870563] RAX: ffffffffffffffda RBX: 00007fa441163f60 RCX: 00007fa441050b19 [ 2367.872204] RDX: 0000000020ffe000 RSI: 0000000020000440 RDI: 000000000000067b [ 2367.873846] RBP: 0000000020000440 R08: 0000000020000500 R09: 0000000020000500 [ 2367.875506] R10: 00000000200004c0 R11: 0000000000000202 R12: 0000000020000500 [ 2367.877161] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:17:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x10, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0xa, 0x800, {0x10, @udp_ip6_spec={@private1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x4e24, 0x3}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x4, 0x5, [0x800, 0x9]}, @usr_ip6_spec={@local, @dev={0xfe, 0x80, '\x00', 0xb}, 0xff91, 0x6, 0x1}, {0x0, @broadcast, 0x6, 0x3f05, [0x4, 0x5]}, 0x20, 0x6e0}, 0x7, [0x10001, 0x80000000, 0x6, 0x0, 0x1ff, 0x80, 0x2]}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) statx(r1, &(0x7f0000000340)='./file0\x00', 0x400, 0x2, &(0x7f0000000380)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x3, 0x1ff, 0x0, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000002c0)={0x2, 0x6, 0x1a}) 14:17:34 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:17:34 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:34 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:17:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 80) 14:17:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, '.\x00'}) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) [ 2380.897491] FAULT_INJECTION: forcing a failure. [ 2380.897491] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.900967] CPU: 0 PID: 15875 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2380.902860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2380.905139] Call Trace: [ 2380.905867] dump_stack+0x107/0x167 [ 2380.906883] should_fail.cold+0x5/0xa [ 2380.907950] ? anon_vma_clone+0xdc/0x590 [ 2380.908935] should_failslab+0x5/0x20 [ 2380.909806] kmem_cache_alloc+0x5b/0x310 [ 2380.910756] anon_vma_clone+0xdc/0x590 [ 2380.911678] __split_vma+0x17c/0x570 [ 2380.912555] __do_munmap+0x365/0x1260 [ 2380.913450] ? lock_release+0x680/0x680 [ 2380.914370] mmap_region+0x776/0x1590 [ 2380.915258] ? get_unmapped_area+0x2f0/0x420 [ 2380.916275] do_mmap+0xcdb/0x11e0 [ 2380.917083] vm_mmap_pgoff+0x198/0x1f0 [ 2380.917983] ? randomize_page+0xb0/0xb0 [ 2380.918930] ksys_mmap_pgoff+0x41c/0x560 [ 2380.919877] ? find_mergeable_anon_vma+0x250/0x250 [ 2380.921001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2380.922193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2380.923376] do_syscall_64+0x33/0x40 [ 2380.924232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2380.925402] RIP: 0033:0x7fa441050b62 [ 2380.926261] 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 [ 2380.930417] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2380.932141] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2380.933763] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2380.935375] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2380.937013] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2380.938626] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:17:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:17:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3600}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:35 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:17:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:35 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x80000) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000001d00)=ANY=[@ANYBLOB="01000000000000030000f30000e1000500002e00cfc5ccfee79b9b403725fdec0c000009000000ff0000000001ffffff00000000040000ffff0002ffffffff000008000000000000000000ea54ffff210005000100000000250000000020"]}, @devid=r4}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000180)={{r0}, 0x0, 0x7, @inherit={0x58, &(0x7f0000000100)={0x1, 0x2, 0xfffffffffffffffa, 0xa2e4, {0x20, 0x9, 0xff, 0x1200000000000000, 0x2}, [0x7, 0xffffffff7fffffff]}}, @devid=r4}) 14:17:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_0\x00'}) 14:17:35 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 14:17:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:17:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3902}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, &(0x7f0000000140)=0x80, 0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x800000000, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000180)=""/210, &(0x7f0000000280)=0xd2) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000002c0), 0x800, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000300)={0xfff, 0x1, 0x2, 0x9, 0x20, 0x4ce}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:17:35 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 14:17:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={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_bp={0x0}, 0x604a, 0x0, 0x0, 0x0, 0x0, 0xbdc, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000bc0)={0x2, 0x80, 0x6, 0x2, 0x0, 0x5, 0x0, 0x5, 0x83040, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000b80), 0x5}, 0x10012, 0x8, 0x10000, 0x0, 0x1, 0x0, 0x800, 0x0, 0x7fff}, r1, 0xa, r0, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) recvmmsg$unix(r3, &(0x7f0000000980)=[{{&(0x7f00000007c0), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/78, 0x4e}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0082768331de3d39280800000100000001000000d0e6950fae0240f3aed5c1a7", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x70}}], 0x1, 0x40000001, &(0x7f00000009c0)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a40), 0x44800, 0x0) r6 = getpid() ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000b40)=ANY=[@ANYBLOB="4b355905d16faf00", @ANYRES32=r0, @ANYBLOB="80000000000000002e2f66696c653000"]) ptrace(0x4208, 0x0) perf_event_open(&(0x7f0000000c80)={0x3, 0x80, 0xff, 0x0, 0x7f, 0x1f, 0x0, 0x5, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x2, 0x101, 0x6, 0x4, 0x40, 0x81, 0x5, 0x0, 0xa6, 0x0, 0x1}, 0x0, 0x20000002, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000ac0)={0x0, 0x80, 0x4, 0x6, 0x4, 0x7, 0x0, 0x3, 0x81980, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000a80), 0x3}, 0x1454, 0xee, 0x0, 0x9, 0x80000000, 0x101, 0x80, 0x0, 0x401, 0x0, 0x7}, r6, 0x2, r7, 0x8) openat(r4, &(0x7f0000000a00)='./file0\x00', 0x319402, 0x157) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0xb}, 0xfff, 0x0, 0xff, 0x3, 0x401, 0x7}, 0x20) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) recvmmsg(r8, &(0x7f0000000740)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/132, 0x84}], 0x1, &(0x7f0000000340)=""/189, 0xbd}, 0x5}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/58, 0x3a}], 0x4, &(0x7f0000000680)=""/168, 0xa8}, 0x81}], 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x1}, 0x500, 0x0, 0x2, 0x9, 0x0, 0x0, 0x5000000}, 0x20) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@private0, 0x6, 0x0, 0x1, 0x3, 0x9, 0x7f}, 0x20) 14:17:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 81) 14:17:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:17:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) [ 2381.356148] FAULT_INJECTION: forcing a failure. [ 2381.356148] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.358927] CPU: 0 PID: 16020 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2381.360483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2381.362394] Call Trace: [ 2381.363005] dump_stack+0x107/0x167 [ 2381.363865] should_fail.cold+0x5/0xa [ 2381.364745] ? create_object.isra.0+0x3a/0xa20 [ 2381.365803] should_failslab+0x5/0x20 [ 2381.366683] kmem_cache_alloc+0x5b/0x310 [ 2381.367631] create_object.isra.0+0x3a/0xa20 [ 2381.368637] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2381.369811] kmem_cache_alloc+0x159/0x310 [ 2381.370788] anon_vma_clone+0xdc/0x590 [ 2381.371724] __split_vma+0x17c/0x570 [ 2381.372594] __do_munmap+0x365/0x1260 [ 2381.373494] ? lock_release+0x680/0x680 [ 2381.374420] mmap_region+0x776/0x1590 [ 2381.375319] ? get_unmapped_area+0x2f0/0x420 [ 2381.376351] do_mmap+0xcdb/0x11e0 [ 2381.377182] vm_mmap_pgoff+0x198/0x1f0 [ 2381.378111] ? randomize_page+0xb0/0xb0 [ 2381.379049] ksys_mmap_pgoff+0x41c/0x560 [ 2381.379992] ? find_mergeable_anon_vma+0x250/0x250 [ 2381.381116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2381.382308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2381.383502] do_syscall_64+0x33/0x40 [ 2381.384348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2381.385515] RIP: 0033:0x7fa441050b62 [ 2381.386357] 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 [ 2381.390548] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2381.392303] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2381.393926] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2381.395558] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2381.397181] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2381.398814] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2395.163011] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:17:49 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 82) 14:17:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:17:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000000c0)) 14:17:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:49 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3c00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0x1, 0xffffffffffffffff, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x3, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xa774710e37f75795, @perf_bp={&(0x7f0000000140), 0x1}, 0x108, 0xd87, 0x7, 0x7, 0x8, 0x8, 0x101, 0x0, 0x4, 0x0, 0x55cf}, r1, 0x6, 0xffffffffffffffff, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xe0, 0x9, 0x40, 0x4, 0x0, 0x80000001, 0x32821, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x1f}, 0x1080, 0x7, 0x81, 0x6, 0x81, 0x0, 0x3ff, 0x0, 0x1, 0x0, 0xa40d}, 0xffffffffffffffff, 0x9, r2, 0x0) 14:17:49 executing program 1: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1, 0xfffffffe, 0x0, 0xff, 0xc, 0x0, 0x1000, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r4 = syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r5, &(0x7f00000007c0)=""/180, 0x200007d8) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000c, 0x13, r4, 0x10000000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r8}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000600)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000540)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4007, @fd_index=0x7, 0x60, 0x4, 0xfff, 0x10}, 0x1) getdents64(r5, 0x0, 0x0) r9 = syz_genetlink_get_family_id$ipvs(0x0, r5) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r9, @ANYBLOB="a2e5000000000058659b818288fc1f83f41340416755649a21383ec9dfa0553e"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000", @ANYRES16=r9, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x4002000) 14:17:49 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) [ 2395.197966] FAULT_INJECTION: forcing a failure. [ 2395.197966] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.200585] CPU: 0 PID: 16146 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2395.202140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2395.204021] Call Trace: [ 2395.204635] dump_stack+0x107/0x167 [ 2395.205475] should_fail.cold+0x5/0xa [ 2395.206346] ? vm_area_alloc+0x1c/0x110 [ 2395.207254] should_failslab+0x5/0x20 [ 2395.208149] kmem_cache_alloc+0x5b/0x310 [ 2395.209092] vm_area_alloc+0x1c/0x110 [ 2395.209954] mmap_region+0x819/0x1590 [ 2395.210839] ? get_unmapped_area+0x2f0/0x420 [ 2395.211845] do_mmap+0xcdb/0x11e0 [ 2395.212675] vm_mmap_pgoff+0x198/0x1f0 [ 2395.213573] ? randomize_page+0xb0/0xb0 [ 2395.214512] ksys_mmap_pgoff+0x41c/0x560 [ 2395.215443] ? find_mergeable_anon_vma+0x250/0x250 [ 2395.216627] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2395.217860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2395.219069] do_syscall_64+0x33/0x40 [ 2395.219928] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2395.221179] RIP: 0033:0x7fa441050b62 [ 2395.222041] 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 [ 2395.226315] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2395.228060] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2395.229700] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2395.231320] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2395.232966] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2395.234580] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2395.237140] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:17:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:17:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x0) ptrace$cont(0x20, r1, 0x885e, 0x9) ptrace(0x10, r1) ptrace(0x4208, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x3, 0x1, 0x4, 0x9, 0x0, 0x824, 0x88087, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xac9, 0x0, @perf_bp={&(0x7f0000000280), 0x5}, 0x0, 0x20, 0x100, 0xa, 0x8, 0x7, 0xb6, 0x0, 0x3, 0x0, 0x3}, r1, 0xc, r2, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000400)={&(0x7f0000000380)=""/123, 0x7b}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x90, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@noextend}, {@cache_fscache}, {@nodevmap}, {@uname={'uname', 0x3d, '\x00'}}, {@version_9p2000}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x24}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!}\xc5'}}, {@subj_user={'subj_user', 0x3d, '\xab]!'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x34}, 0x500, 0x0, 0x2, 0x1, 0x1, 0x0, 0x5000000}, 0x20) 14:17:49 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x3f00}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:17:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0x31, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}}, 0x38}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040000) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:17:49 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 14:17:49 executing program 2: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x95c, 0x1000}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3, 0x81}, 0x0, 0x0, 0x200, 0x5, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2395.369649] 9pnet: Insufficient options for proto=fd [ 2395.426849] 9pnet: Insufficient options for proto=fd 14:18:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:18:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x1773, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x92, 0x3f}, {0x101, 0x8d7d}]}, 0x14, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x180800) connect$802154_dgram(r2, &(0x7f0000000180)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0302}}}, 0x14) sendmmsg$sock(r2, &(0x7f0000002100)=[{{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xd4, 0x6, "d724c3160eccba1d7195688301ee84689418e83ef73a70517d2bc728c683152c70bc0bcbe985fb57857606dd3ea6ce3dc26d14364efe805ebe4a00266057b4", 0x39}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="4274e26f5136076595504a538360ec8927e4f1af684223d77234213aa444a0665b8162fcf463ac768683ec16b052a2a28f3c111c504c7217e5830db22d73875daeb4ac", 0x43}], 0x1}}, {{&(0x7f0000000380)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="710e2c8d33f450f81bfd88d4ae745660bde058195fd8e48fc8fe435f8d5a8d3cdc1adc3e", 0x24}, {&(0x7f0000000540)="ba82b46a50869ea0b04fc895ae46a6ecca6e5657f6516f053ac4507e4953d9c4dd50119e2dce6b706bbfb52b905603b8dd2bf646e7e1fef30e2f3e6b0f074737510d", 0x42}, {&(0x7f00000005c0)="bca117831c1a849e03316387e4e17a54599eda1db11e0417b6ce26a0dbc23b969ef05aca2b48bf7f9690ac614f9a7b15688e3a6c297fbdf1a231", 0x3a}], 0x3, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x48}}, {{&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x3, @mcast1, 0x8}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000740)="a81b7148a3eef07d365de96cb7c9989021311332fdb834a841917cfb8002df66709ead33cd7fc435a95ad3e0b8f32f046d458c5e1e9ca5e9ef890a048c0a3446df74584c8e9513af72d32b98ccfae547fcdc01a49587c4508a2019d5c3a912ef460b6546866c3b656788f78b78ad5da4a8191c22ea29a57de061d953ca9d", 0x7e}, {&(0x7f00000007c0)="482f9494cdb6397fa8a7c40b641bdb22f7df26c6f5eac0125a44beec80f9f6ad4600f020fa56c8587840712b89e4a963bc0321a8057b925034b2f1cd9005e76cd1ce2f70862e6df27d8826f5355ccf4291d266053b4184aa1772ec29c03fe86f29811e232b566f288c1f4174f8ecc9014a614fc4029a0b83947608339d3cab4eb1649825f7e89701b657f6f5bb0fd8d62d917825e194bebbf9cbfea205c719efe07b13595e0fe8bc916047287db4a732cfe2efa8afee166bb1c068310246b26559cfb3430f4b0d2c13617d39ae45d98b80dbb4cef0910713", 0xd8}, {&(0x7f00000008c0)="1cb81196999f7f91e0a6a4149cfc37ff59d15c4062ce6913fb33f019d5ab8e6301a6c3fd093df0f7e0b843421256edee4904c2219f04d56289e4c6d237087d553862c4d8bc7a103effab84b2bf56bad11879bcd6108985d40a62b5d87cc2c9c610cb3a3472f86b4ac794d0e9e8a82a0361d2caca38ea1a220834647f7f91aa569265a01b846e21296abd186d7af0fe54eb1dcf6e27da3888655a7c63c839c6dbe28c7b09e385e96480278a7fedfee8d0a6", 0xb1}, {&(0x7f0000000980)="ca53c81a664c98c35a3c4cf5e650863a2095ad2709d243e359360f338cdd72f198acd11e4595dec4e33af0496738608c741811e39b30cbee748ca6666a6b007aec36570118c5e491a8173d3307152ceef4fdc87ea2be6ec865fc8a017ab54932c8acd27d49154fe5a619f7b7013837ccdf0f023693bf699a73a88c465630ab3143959b0e9485a233cc1d5a79f97e4ba295f75163f79c9438a562a1494f1ea9c1b5bd1fa6c6c3fb0ed2d82b7e7a2b6903e175d00b4046c81c60744e42746e70e24d8e1a55736d12b04ac2fcf5a01163a312677fafefbe6ee4282656b6baad40c3126495e81e547e2bc7bfafebd4e4", 0xee}, {&(0x7f0000000a80)="27cb5883bb23d4db08abf264c736dec5e7a6916afcbadbb39ff0b560acf526c0998239a195b98b41e262422a431fc8ccf2fcb2634a56eefacc2339f4ccc5e11a19cbf4499b050651027b6542540161d7d567d6e5363b4e82ea94da03a7174e2b51ce7cf8005de547ff0e33ee16ee021c8575ee60377d2ac130fa2d0642ce391243c02bdb59fe0c7706602034b5e0699cc1feaae682d5d44c3411bd499de3108b1248de1ee093ce462d9a94283f57d62271ac1f54", 0xb4}, {&(0x7f0000000b40)="57ef14bd0261b54360354eff4c6bd8970b0ad7844fd66bcbd14b89cb3f315f9dc7eed84fe9376b79203e86fb0eb7af240738b045f9623202a8e8c90893b591a5eca57b8f197f86fc3d23a29593a2073d818190c76591bb230639fcd6bb3893a097a5cfbcbe9ffca9d730326e263be5a283dea252882b772d11dbbb8a6e0614391dec39f5a7cb5ea437ee1b67707cb7d1dff9200f56c33aecbc52a2314fc6ffce4017de5ef2bd5de5", 0xa8}], 0x6, &(0x7f0000000c80)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xec0}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @mark={{0x14, 0x1, 0x24, 0x80}}], 0x60}}, {{&(0x7f0000000d00)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="d55eac3de48748934cae35b760e8370275415eb9f8bdddc63b7e860a5f756a8667ea2b7e3c13c437c051fcd2b53e990f0ae1a47a3c70d3f0f3baf16d1e6e6b03999599226adbcd4dfa02942eb7e8c3552994c9991a8cc3cf20aaa822ecbdda0a73cc297094fa187f53fdec9ebe", 0x6d}, {&(0x7f0000001e00)="d8496b499ed79942d929758118806d3d0fe5968c8ec8c9b9a8b2de69083d50c4b30b3796f8f6a712bfe6750597dfc8258e7ccdbe140d7bd37bb13263c2cc6bc8c65c632bc3a0946a77a806d6278ee805de838f34ee526cadc07956acc3e75461e4b8f616ef18fe5149539f40db8074e08e7cf48348e8761c0d29b5a66d8c58ec9070852ed00469e8cc9f4318792265e2e010f0c64440ff074654cb685b925554d5e0324bbdeab6ebf06d8ebc15bd13a8b0ab6d8f3bcd691bff7480953f405060ea7f90299a98046c0ddc4d0809c32d3a29034185", 0xd4}, {&(0x7f0000001f00)="38b9733ca7993f0b20f7162dce9615fe58ba3497c42707b73986cd6814f73d212f0b592d3b659bca2a2f7bde526ea6885d34a7308e3ca54f0fc087fb6a2c36f967dc3ca3790ed1971db89dbfb5b82f74a7e473eb90cdbe00fc7395c54ac000d01e713d7deafa567a0a026e85315e7abea590cd2436df8951bac50c72d180a042c9f3d7ef3433dad93f4684f3dff419b83aa907", 0x93}, {&(0x7f0000001fc0)}], 0x5, &(0x7f0000002080)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff80}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x48}}], 0x4, 0x801) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:18:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x1, 0x10, 0x0, 0x225, 0x8c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe278, 0x80000001}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:18:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x101040, 0x112, 0xa}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r2}}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x6000, @fd_index=0x2, 0x901, 0x0, 0x3, 0x9, 0x1, {0x0, r2}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0xffffff81, 0x3, &(0x7f0000000180)="56493cea63d1cdc3b4ec8684bffeb5bba56b2b589f4bd1c080db4b05ac8a58aaec841c3bb54a0508384f1f3838655eb5b84b3c460bc39481ab45e73fe3", 0x5, 0x0, 0x0, {0x1}}, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) 14:18:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x4000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 83) 14:18:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x310}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xffffffff, 0x3c}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "82bb6a4e1dae27d5390d9f1cd5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:18:05 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) [ 2411.429287] FAULT_INJECTION: forcing a failure. [ 2411.429287] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.431766] CPU: 1 PID: 16393 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2411.433255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.435002] Call Trace: [ 2411.435562] dump_stack+0x107/0x167 [ 2411.436332] should_fail.cold+0x5/0xa [ 2411.437147] ? create_object.isra.0+0x3a/0xa20 [ 2411.438111] should_failslab+0x5/0x20 [ 2411.438909] kmem_cache_alloc+0x5b/0x310 [ 2411.439771] create_object.isra.0+0x3a/0xa20 [ 2411.440707] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.441784] kmem_cache_alloc+0x159/0x310 [ 2411.442669] vm_area_alloc+0x1c/0x110 [ 2411.443476] mmap_region+0x819/0x1590 [ 2411.444295] ? get_unmapped_area+0x2f0/0x420 [ 2411.445235] do_mmap+0xcdb/0x11e0 [ 2411.445977] vm_mmap_pgoff+0x198/0x1f0 [ 2411.446801] ? randomize_page+0xb0/0xb0 [ 2411.447665] ksys_mmap_pgoff+0x41c/0x560 [ 2411.448562] ? find_mergeable_anon_vma+0x250/0x250 [ 2411.449610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.450714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2411.451802] do_syscall_64+0x33/0x40 [ 2411.452597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.453825] RIP: 0033:0x7fa441050b62 [ 2411.454802] 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 [ 2411.459599] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2411.461497] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2411.463070] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2411.464751] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2411.466322] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2411.467835] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:18:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:18:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x4200}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:05 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 14:18:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 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, @perf_bp={0x0}, 0x14e8, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x2570, 0xff7f, 0x3, &(0x7f0000000140), 0x8) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x8, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) rt_sigprocmask(0x2, &(0x7f0000000180)={[0x9]}, &(0x7f00000001c0), 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x3, 0x1, 0x8, 0x1ff, 0x5000000}, 0x20) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_enter(r1, 0xaef, 0x970a, 0x0, &(0x7f0000000240)={[0x200000000]}, 0x8) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_enter(r2, 0x47f6, 0xa6da, 0x2, &(0x7f0000000200)={[0x3ff]}, 0x8) 14:18:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(0xffffffffffffffff) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @loopback, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x15, 0xfffc, 0x0, 0x5000000}, 0x20) 14:18:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:18:05 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:18:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) close_range(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:18:05 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) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x6000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:24 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x8225}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:24 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 14:18:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x8da8, 0x2, 0x3, 0x1f3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) dup2(r1, 0xffffffffffffffff) 14:18:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) 14:18:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) (fail_nth: 84) 14:18:24 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:18:24 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x21) r1 = socket$inet6(0xa, 0x2, 0x1f) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/150, &(0x7f0000000180)=0x96) 14:18:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) [ 2430.683660] FAULT_INJECTION: forcing a failure. [ 2430.683660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2430.686502] CPU: 1 PID: 16646 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2430.688007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.689836] Call Trace: [ 2430.690407] dump_stack+0x107/0x167 [ 2430.691199] should_fail.cold+0x5/0xa [ 2430.692031] __alloc_pages_nodemask+0x182/0x600 [ 2430.693045] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2430.694376] ? walk_mem_res+0x170/0x170 [ 2430.695242] alloc_pages_current+0x187/0x280 [ 2430.696193] pte_alloc_one+0x16/0x1a0 [ 2430.697014] __pte_alloc+0x1d/0x330 [ 2430.697827] remap_pfn_range_internal+0x9a3/0xf60 [ 2430.698875] ? lookup_memtype+0x5b/0x200 [ 2430.699768] ? apply_to_existing_page_range+0x40/0x40 [ 2430.700893] remap_pfn_range+0xcd/0x160 [ 2430.701779] ? remap_pfn_range_notrack+0x70/0x70 [ 2430.702800] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2430.703922] io_uring_mmap+0x398/0x530 [ 2430.704771] mmap_region+0xb5a/0x1590 [ 2430.705639] do_mmap+0xcdb/0x11e0 [ 2430.706398] vm_mmap_pgoff+0x198/0x1f0 [ 2430.707245] ? randomize_page+0xb0/0xb0 [ 2430.708121] ksys_mmap_pgoff+0x41c/0x560 [ 2430.708998] ? find_mergeable_anon_vma+0x250/0x250 [ 2430.710063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.711162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.712240] do_syscall_64+0x33/0x40 [ 2430.713022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.714127] RIP: 0033:0x7fa441050b62 [ 2430.714907] 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 [ 2430.718770] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2430.720360] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2430.721872] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2430.723359] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2430.724849] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2430.726360] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 14:18:24 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x5000000}, 0x21) 14:18:24 executing program 6: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x27, &(0x7f0000000040)="ebaa6da989afc4113f5d650f1d414da606129ccf210477f25018a32187a5fe6c9b20b8bf22e357", 0x44, 0x0, &(0x7f0000000100)="57933c7f82f3fade1da9412af2f8dea6dbb8f1878cf5799f6bf699103a19196dfb6b324c775c93094ab4292b196f7c95f9520c3b8c5bfe51fd6935a2d6863fbc6ac03b47"}) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x800000000, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) pidfd_getfd(r3, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 14:18:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xf603}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:24 executing program 3: r0 = eventfd(0x9) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0x0, 0x0, 0x5000000}, 0x20) 14:18:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x800000000, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000600)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000640)='!\x98+}-#%#:\x00', &(0x7f0000000680)='!(,\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='\'\']\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\&-({(]\x00', &(0x7f0000000800)='wlan1\x00', &(0x7f0000000840)='wlan1\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='-+{\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='wlan1\x00', &(0x7f0000000a00)=']-\x00', &(0x7f0000000a40)='wlan1\x00', &(0x7f0000000a80)='%\x14\x00'], 0x1000) [ 2430.896053] ------------[ cut here ]------------ 14:18:25 executing program 2: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5000000}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x3, 0x9, 0x500, 0x6, 0x0, r1}) [ 2430.897375] WARNING: CPU: 1 PID: 16646 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 2430.899219] Modules linked in: [ 2430.899904] CPU: 1 PID: 16646 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 2430.901338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.903023] RIP: 0010:get_pat_info+0x216/0x270 [ 2430.903962] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 01 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ea 87 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 b5 7d 5a 00 e9 [ 2430.908627] RSP: 0018:ffff888047d9f8b0 EFLAGS: 00010206 [ 2430.909883] RAX: 0000000000012a00 RBX: ffff88804c6bb300 RCX: ffffc900007db000 [ 2430.911336] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 2430.913261] RBP: ffff888047d9f968 R08: 0000000000000000 R09: ffff888047d9f838 [ 2430.916896] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 2430.920916] R13: 1ffff11008fb3f16 R14: 0000000000000000 R15: ffff88804c6bb350 [ 2430.923486] FS: 00007fa43e5c6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2430.925111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2430.926349] CR2: 00007ff708a61000 CR3: 000000004670e000 CR4: 0000000000350ee0 [ 2430.927804] Call Trace: [ 2430.928330] ? __warn+0xe2/0x1f0 [ 2430.929049] ? get_pat_info+0x216/0x270 [ 2430.929897] ? report_bug+0x1c1/0x210 [ 2430.930648] ? handle_bug+0x41/0x90 [ 2430.931389] ? exc_invalid_op+0x14/0x50 [ 2430.932192] ? asm_exc_invalid_op+0x12/0x20 [ 2430.933080] ? get_pat_info+0x216/0x270 [ 2430.933923] ? get_pat_info+0x216/0x270 [ 2430.934710] ? pgprot_writethrough+0xc0/0xc0 [ 2430.935591] ? finish_task_switch+0x126/0x5d0 [ 2430.936514] untrack_pfn+0xdc/0x240 [ 2430.937307] ? track_pfn_insert+0x150/0x150 [ 2430.938192] ? lock_downgrade+0x6d0/0x6d0 [ 2430.939038] ? uprobe_munmap+0x1c/0x560 [ 2430.939852] unmap_single_vma+0x1bc/0x300 [ 2430.940668] zap_page_range_single+0x2ce/0x450 [ 2430.941624] ? unmap_single_vma+0x300/0x300 [ 2430.942501] ? remap_pfn_range_internal+0xc56/0xf60 [ 2430.943541] ? lookup_memtype+0x5b/0x200 [ 2430.944382] ? apply_to_existing_page_range+0x40/0x40 [ 2430.945470] remap_pfn_range+0x139/0x160 [ 2430.946305] ? remap_pfn_range_notrack+0x70/0x70 [ 2430.947260] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2430.948322] io_uring_mmap+0x398/0x530 [ 2430.949307] mmap_region+0xb5a/0x1590 [ 2430.950117] do_mmap+0xcdb/0x11e0 [ 2430.950844] vm_mmap_pgoff+0x198/0x1f0 [ 2430.951612] ? randomize_page+0xb0/0xb0 [ 2430.952436] ksys_mmap_pgoff+0x41c/0x560 [ 2430.953278] ? find_mergeable_anon_vma+0x250/0x250 [ 2430.954270] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.955314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.956351] do_syscall_64+0x33/0x40 [ 2430.957102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.958149] RIP: 0033:0x7fa441050b62 [ 2430.958902] 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 [ 2430.962536] RSP: 002b:00007fa43e5c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2430.964042] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fa441050b62 [ 2430.965484] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffd000 [ 2430.966899] RBP: 0000000020ffd000 R08: 0000000000000005 R09: 0000000000000000 [ 2430.968316] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000500 [ 2430.969756] R13: 0000000020ffe000 R14: 00000000200004c0 R15: 0000000020ffd000 [ 2430.971182] irq event stamp: 1641 [ 2430.971896] hardirqs last enabled at (1651): [] console_unlock+0x92d/0xb40 [ 2430.973609] hardirqs last disabled at (1660): [] console_unlock+0x839/0xb40 [ 2430.975298] softirqs last enabled at (1128): [] asm_call_irq_on_stack+0x12/0x20 [ 2430.977043] softirqs last disabled at (1051): [] asm_call_irq_on_stack+0x12/0x20 [ 2430.978810] ---[ end trace ddc1cc496bd9f8e6 ]--- 14:18:25 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_io_uring_setup(0x67b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0xf803}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 14:18:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000100)={0x2, 0x0, 0x94, 0x3, r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x280000, 0xac) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x500, 0x0, 0x2, 0x1, 0xffff, 0x0, 0x5000000}, 0x20) 14:18:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) VM DIAGNOSIS: 14:18:25 Registers: info registers vcpu 0 RAX=0000000000004178 RBX=0000000000000010 RCX=0000000000000000 RDX=0000000000000000 RSI=00000000000000fc RDI=0000000000000dc0 RBP=0000000000000dc0 RSP=ffff88804c29f9c8 R8 =ffffed1001d199dc R9 =ffffed1001d199de R10=0000000000000001 R11=0000000000000001 R12=ffff88800e8ccee0 R13=0000000000000000 R14=ffff8880083f8000 R15=0000000000000010 RIP=ffffffff816c92cf RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f80369cb540 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=00007f8036b664a1 CR3=0000000049222000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000000d0602 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=25252525252525252525252525252525 XMM01=00000000000000000000ffffffffffff XMM02=00000000000000000000ffffffffffff XMM03=2d646c6f2074736f0065736100006266 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=676f6c206d6f74737563000000000000 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=ffffffff822dcf51 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff888047d9f2c8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000066 R13=0000000000000066 R14=ffffffff879f1100 R15=dffffc0000000000 RIP=ffffffff822dcfa8 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 00007fa43e5c6700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= 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